Profibus Factory

We produce Profibus connectors, profibus cables and etc.

This content shows Simple View


Category Archives Siemens Accessory

PC/MPI+:RS232 isolated Programming adapte for Siemens S7-300/400 PLC,6ES7972-0CA23-0XA0

Optoelectronic isolated RS232/MPI,Siemens S7-300/400 PLC Programming adapter cable,with communication indicator,can replace Siemens 6ES7 972-0CA23-0XA0,automatically adjust the communication speed from 19.2Kbps to 115.2Kbps for the PC port,automatically adjust the communication speed from 19.2Kbps to 187.5Kbps for the MPI interface.Can connect PLC and the touch panel of third party factory to communicate.It doesn't support profibus function.

PC/MPI+ adapter, or named PC adapter, could achieve the level conversion of RS232 to RS485 and the protocal conversion of RS232 to MPI(MultiPoint Interface).PC/MPI+ is the adapter of photoelectric isolation type towards industrial design. Between RS232 port and RS485 port exist the surge protection and anti-lightning protection circuit, adaptable to the full PLC series of Siemens S7-300/400 and those devices with MPI port, especially the industrial fields with greater interference and easily damaged communication port. All kinds of protection measures in the circuit give promission to the safe operation of the system.

PC/MPI+ can make touch-screen communications with the third party under the link of S7-300/400PLC, such as eView, Wei-lun and kun-lun state.

 

Characteristics and main technical parametres:

★ Power: It is supplied by the 24VDC MPI port of PLC, power consumption of about 1w, with overcurrent protection and surge protection.
★ Isolation Voltage: 1000VDC(Maximun to 3000 VDC, orders require statement.)
★ RS232 port has anti-surge protection, RS485 port has anti-lightning protection and overcurrent protection with the consumption of 500w.
★ RS232 port baud rate: 19.2Kbps—115.2Kbps, automatically adaptable to the standard baud rate.
★ MPI port baud rate: 187.5Kbps—19.2Kbps, automatically adaptable.
★ Supporting the connection of PLC to touch-screen communication with the third party.
★ With a power indicater light, on-line and data transmission indicater light.
★ Working temperature: -20~75'C
★ Dimension: 103×50×26; After connecting the RS232 cables: 5.5m.

RS232 adapter port and port-pin RS485 signal definations:

 

Pin number

Signal name

Instructions

 

Pin number

Signal name

Instructions

1

DCD

No use

1

NC

No use

2

RXD

RS232 signal reception

2

M24V

Negtive 24VDC power

3

TXD

RS232 signal sending

3

B

RS485 positive signal

4

DTR

Short circuit with No.6

4

RTSAS

Data reception control

5

GND

RS232 signal to ground

5

GND

RS485 signal to ground

6

DSR

Short cut with No.4

6

NC

No use

7

RTS

Sending requsts

7

P24V

24VDC positive power

8

CTS

Sending clear

8

A

RS485 negtive signal

9

RI

No use

9

RTS_PG

Data-send control

 RS232-Block(DB9M) defination signals RS485-Block(DB9M) defination signals

 

 

Indicater light

On

Qlittering

Out

Power

Normal

Error

Error or failing to link to power

Active

Online

Transmission of data

Not online

Tx

Error

Send data

No data transmission

 Instructions of the indicater light

Software settings of STEP7:
Entering the main interface of STEP7 programming software(SIMATIC Manager), clicking on “Options” menu under the “Set PG/PC Interface…” option into the PG/PC interface settings.
1. Double clicking on “PC Adapter(MPI)” into the RS232 interfaces and MPI set of parameters. The adapter does not support “PC Adapter(PROFIBUS)” option.
2. Clicking on “Local Connection” option set RS232 interface parameters, choosing PC/MPI to connect on the port of COM correctly, and it will adapt to the chosen baud rate automatically, both 19200bps and 38400bps of RS232 communication.
3. Clicking “MPI” to set port parameters of adapter MPI, acceptable at both 187.5Kbps and 19.2Kbps, and the adapter will adapt to its baud rate automatically. Others have already been set.
4. On-line test accessing point: Using PC/MPI to connect to MPI port and RS232 port of the computer. And then click on the button in the red circle as follow, if appearing the data inside the red line, the test has passed. Then one could operate on it.

The long-distance communication of PC/MPI+ adapter:

1. To extend the distance of RS485 port:

 2. To extend the distance of RS232 port:

RS232 Cable:

When you buy PC/MPI+,we will give you the free RS232 Cable.

The quality is guaranteed.It's tested before shippment.Not made by Siemens,OEM product as the replacement.

Link to PC/MPI:http://www.automation-world.com/plc-programming-cable/siemens-programming-cable/S7-300-S7-400-adapter

 




Siemens S7 400, S7 400 Manual, 48 PIN connector, 6ES7 492-1AL00-0AA0

S7 200,S7 300,S7 400 all are the very hot series PLC accessaries. I have introduced some S7 200, S7 300 in the previous articles. Today, a new Siemens S7 400 will be introduced. The S7 400 manual will be followed. This Siemens S7 400 named 6ES7 492-1AL00-0AA0, is a 48 pin connector.

Simatic S7-400 Module Data   S7-400

Siemens_S7_400_Ethernet Manual    Siemens_S7_400_Ethernet

6ES7 492-1AL00-0AA0           

6es7 492-1al00-0aa0

S7-400, FRONT CONNECTOR FOR SIGNAL MODULES WITH SCREW-TYPE CONTACT, 48-Pin 

6ES7492-1AL00-0AA0
Product
Image similar

 

SIMATIC S7-400, FRONT CONNECTOR FOR SIGNAL MODULES WITH SCREW-TYPE CONTACT, 48-POLE

 

 
Product
Article Number (Market Facing Number) 6ES7492-1AL00-0AA0
Product Description SIMATIC S7-400, FRONT CONNECTOR FOR SIGNAL MODULES WITH SCREW-TYPE CONTACT, 48-POLE
Product family Front connectors
Product Lifecycle (PLM) PM300:Active Product
Price data
Price Group 240
List Price Show prices
Customer Price Show prices
Surcharge for Raw Materials None
Metal Factor None
Delivery information
Export Control Regulations AL : N / ECCN : EAR99H
Delivery Time 1 Day/Days
Net Weight (kg) 0,239 Kg
Product Dimensions (W x L x H) Not available
Packaging Dimension 7.30 x 30.00 x 3.30
Package size unit of measure CM
Quantity Unit Piece
Packaging Quantity 1
Additional Product Information
EAN 4019169000239
UPC Not available
Commodity Code 85369010
LKZ_FDB/ CatalogID ST74
Product Group 4044
Country of origin Germany
RoHs Compliance RoHS compliant since: 15.12.2005
Product class A: Standard product which is a stock item could be returned within the returns guidelines/period.
Obligation Category for taking back electrical and electronic equipment after use No obligation to take back electrical and electronic equipment after use

More pictures of 6ES7 492-1AL00-0AA0

6ES7 492-1AL00-0AA06ES7 492-1AL00-0AA034

BUYNOW-BUTTON2Price: $26.90

 

If you'd like to get more, you can click here to visit our company store directly.

 

Pls feel free to contact me if any question.

Tel:86-755-26898905-8002

Email:crystal@kollewin.com




Economical and Practical Profibus Connector 6ES7 972-0BA42-0XA0

6ES7 972-0BA42-0XA0 and 6ES7 972-0BB42-0XA0 are two kinds of profibus connector which are very same.The difference is that 6ES7 972-0BA42-0XA0 is without PG port,but 6ES7 972-0BB42-0XA0 is with PG port.

6ES7 972-0BA42-0XA0 PDF:6ES7972-0BA42-0XA0-datasheet-en

6ES7 972-0BB42-0XA0 PDF:6ES7972-0BB42-0XA0-datasheet-en

Specification of 6ES7 972-0BA42-0XA0:

6ES7972-0BA42-0XA0
SIMATIC DP,BUS CONNECTOR FOR PROFIBUS UP TO 12 MBIT/S WITH TILTED CABLE OUTLET, 15,8 X 54 X 39,5 MM (WXHXD), TERMINAT. RESIST. WITH ISOLAT. FUNCTION, WITHOUT PG SOCKET

 

 

 

Product
Article Number (Market Facing Number) 6ES7972-0BA42-0XA0
Product Description SIMATIC DP,BUS CONNECTOR FOR PROFIBUS UP TO 12 MBIT/S WITH TILTED CABLE OUTLET, 15,8 X 54 X 39,5 MM (WXHXD), TERMINAT. RESIST. WITH ISOLAT. FUNCTION, WITHOUT PG SOCKET
Product family RS485 bus connector
Product Lifecycle (PLM) PM300:Active Product
Price data
Price Group 250
Surcharge for Raw Materials None
Metal Factor None
Delivery information
Export Control Regulations AL : N / ECCN : N
Delivery Time 1 Day/Days
Net Weight (kg) 0,046 Kg
Product Dimensions (W x L x H) Not available
Packaging Dimension 6.80 x 7.80 x 3.00
Package size unit of measure CM
Quantity Unit Piece
Packaging Quantity 1
Additional Product Information
EAN 4025515078500
UPC Not available
Commodity Code 85369010
LKZ_FDB/ CatalogID ST76
Product Group 4059
RoHs Compliance RoHS compliant since: 14.04.2010
Product class A: Standard product which is a stock item could be returned within the returns guidelines/period.
Obligation Category for taking back electrical and electronic equipment after use No obligation to take back electrical and electronic equipment after use
Classifications
 
  Version Classification
eClass 4 27-24-21-01
eClass 5.1 27-24-26-92
eClass 6 27-24-26-92
ETIM 5 EC002584
UNSPSC 8 43-20-15-44

If you'd like to get more, you can click here to visit our company store directly.

 

Pls feel free to contact me if any question.

Tel:86-755-26898905

Email:crystal@kollewin.com

 




What is Profibus? Profibus Connector 6ES7 972-0BB12-0XA0

What is Profibus?

Introduction to Profibus

Profibus is short for "process field bus." It is one of the latest types of field bus communication standards specifically utilized in manufacturing automation. It is considered to be the most successful type of field bus. Profibus was first conceptualized in Germany in 1987 by 21 companies and organizations, and was then promoted in 1988 by the country's department of education and research. It is reported that at the end of 2008, 28 million devices from various industries had been installed using this standard.

Field Bus

  • Industries make use of complex automated manufacturing procedures. Such methods of production work based on organized layers of control. On top of this hierarchy is the human-machine interface level where control of the whole system ultimately resides. The next layer is composed of programmable logic controllers which are essentially computers specifically designed for controlling automated processes. At the lowest level are the field buses. These are the direct links between the logic controllers and the actual manufacturing machines.

Profibus FMS

  • Before the field bus, communication was only possible between two devices. With the implementation of field bus technology, the whole assembly line could be connected as if it were a local area network. Further development of this technology led to the creation of the profibus. Its big step forward was that it offered a unified and standardized concept for both production and process automation. The first profibus communication protocol devised was the Field bus Message Specification (FMS).

Profibus DP

  • In 1993, the FMS protocol was simplified and made faster and the result was a new protocol that replaced it called Decentralized Peripherals (DP). Profibus DP could transmit data at 12 megabits per second through ethernet or fiber optic cables. They are used to operate sensors, actuators, switches, valves and other production machines. Usually they stem from a central logic controller. This new protocol, however, can also be used to interconnect a core system composed of several logic controllers. This is a network arrangement called distributed intelligence.

Profibus PA

  • Another profibus variation is the Process Automation (PA) protocol. Its function is focused on process control, and it is used to operate measuring instruments. The bus lines utilized for the PA protocol carry their own electric current and are designed to be more durable and safer. Thus PA bus lines are ideal for hazardous areas in the automated assembly line. This protocol, however, transmits data at a slower rate than DP–31.25 kilobits per second.

Benefits

Both profibus variations, DP and PA, are used in tandem by industries in their manufacturing systems as they offer a single technical specification that allows control for both production and process. Before this technology, the production and process aspects of a manufacturing system were usually treated and managed separately. With profibus, the whole assembly line exists inside a seamless network. The positive results are that costs in investment, operation and maintenance are significantly reduced, and productivity is increased as there are fewer breakdowns in the manufacturing chain.

6ES7 972-0BB12-0XA0

4

—–>buy-button$16.00

Product
Article Number 6ES7972-0BB12-0XA0
Product Description
 
 
DP ,90 DEGREE ,WITH PROGRAMMING INTER.
Price p. item*
*Recommended Retail Price
Price On Request
Customer Price Price On Request
Country of origin CN
Export Control Regulations AL: N / ECCN: N
Delivery Time 3-5 Days
Net Weight (kg) 0.049 Kg
Quantity Unit  Piece
Packaging Type Piece
Packaging Quantity 1
Minimum order quantity 1

Not made by Siemens,but the quality is 100% guaranteed,1 year warranty.

 

It’s tested before shippment.Not made by Siemens,OEM product as the replacement.We have 1 year warranty for our compatible products.

If you'd like to get more, you can click here to visit our company store directly.
 

 

Pls feel free to contact me if any question.

Tel:86-755-26898905-8002

Email:crystal@kollewin.com




Other Siemens Commonly Used Cables—MPI cable,RS232/USB Converter cable,PC/TTY adapter,OP programming cable

We have introduced so many cables of Siemens. And today, I'll show the last several commonly used cables of Siemens—MPI cable,RS232/USB Converter cable,PC/TTY adapter,OP programming cable.

MPI cable

MPI cable:Cable between S7-200/300 PLC and Siemens touch panel, 6ES7901-0BF00-0AA0.

mpi

buy-button $18.00

Communication cable between S7-200/300 PLC and Siemens touch panel,5 meters,correspond to Siemens 6ES7 901-0BF00-0AA0.

CP5611,CP5512 need this cable to connect PLC.

The quality is guaranteed.It's tested before shippment.Not made by Siemens,OEM product as the replacement.

RS232 Cable

RS232/USB Converter cable

RS232

buy-button $20.00

USB specification 2.0 compliant Supports RS232 serial interface DB9Supports over 1Mbps data transfer rate Supports remote wake-up and power management

Available for USB port Supports Win98SE/ME/CE/2000/2003/XP/Vista  Support Linux,Mac system Anti-electromagnetism interfere design!

PC/TTY

PC/TTY adapter for SIMATIC S5 PLC,6ES5 734-1BD20

pc-tty

buy-button$45.00

New OEM Siemens S5 PLC Cable PC-TTY 6ES5734-1BD20 PCTTY
 

  

Specifications:


This is a good replacement OEM cable for Siemens S5 PLC.  
Replace Siemens part # 6ES5 734-1BD20.  
Use for communication between Siemens S5 series PLC and PC .

OP programming cable

OP programming cable: replace 6XV1 440-2KH32

op

buy-button $18.00

Siemens OP programming cable,3 meters,correspond to Siemens 6XV1 440-2KH32

The quality is guaranteed.It's tested before shippment.Not made by Siemens,OEM product as the replacement.

The next time, we will start to introduce Mitsubishi Cable. Hope you can read more, and get more products detail here.

 

If you'd like to get more, you can click here to visit our company store directly.
 

 

Pls feel free to contact me if any question.

Tel:86-755-26898905-8002

Email:crystal@kollewin.com

 




PC/MPI+:RS232 isolated Programming adapte for Siemens S7-300/400 PLC,6ES7972-0CA23-0XA0

The Difference Between MFI & MPI

Cars and acronyms may go together like peas and carrots, but the resulting alphabet soup could drive Buddha to fits. So you're excused for feeling a bit like a monkey at the prom, and wanting to ram a sock down your own throat in frustration when trying to tell the difference between terms like MPI and MFI. Especially these terms, which, like so many others, since they can often refer to the same kind of system using slightly different nomenclature.

TBI vs Multipoint Injection

  • The old throttle body injection system, or TBI, is something of an evolution of the carburetor, a stop-gap engineered to help manufacturers transition from carburetors to the electronic fuel-injection systems used today. The TBI unit bolts in place of the carburetor and sprays fuel under pressure into the engine. A multipoint system uses one injector for each one of the engine's cylinders. These individual injectors spray fuel directly onto the back of the intake valve, ensuring perfect fuel distribution to each cylinder.

MPI vs. MFI

  • In the common parlance, MPI and MFI are actually two different ways of referring to the same system. MPI breaks down as "multipoint injection," and MFI stands for "multipoint fuel injection." You could also abbreviate the latter as MPFI, MI or Fi. BMW originally dropped all but the last letter when referring to the same system and still uses the old "-i" suffix in spite of the fact that the company no longer manufactures a car without fuel injection.

MFI — Definition 2

  • The acronym MFI can also refer to mechanical fuel injection, a system in use since the earliest days of internal combustion. The primary difference between carburetion and fuel injection is that the former uses engine vacuum to suck fuel into the cylinders, while the latter sprays fuel into the engine under high pressure. A mechanical system is just that: it uses no electronic controls whatsoever, relying either on a fuel pump — as many diesels do — or a fuel distribution system to time fuel injection to crankshaft position.

EFI

  • Electronic fuel Injection differs from mechanical fuel injection in that it uses some sort of electronic controls to time the fuel injection cycle. The most basic type of EFI system consists of an oxygen sensor and a small control box that controls an auxiliary air valve. The fuel injection system is essentially mechanical, and the engine controls the air-to-fuel ratio by making minute adjustments the the amount of air going in. The modern EFI system uses a legion of sensors and electronic injectors to control how much fuel goes in and when.

     

PC/MPI+:RS232 isolated Programming adapte for Siemens S7-300/400 PLC,6ES7972-0CA23-0XA0

 

PC/MPI+9

BUYNOW-BUTTON2 $90.00

Optoelectronic isolated RS232/MPI,Siemens S7-300/400 PLC Programming adapter cable,with communication indicator,can replace Siemens 6ES7 972-0CA23-0XA0,automatically adjust the communication speed from 19.2Kbps to 115.2Kbps for the PC port,automatically adjust the communication speed from 19.2Kbps to 187.5Kbps for the MPI interface.Can connect PLC and the touch panel of third party factory to communicate.It doesn't support profibus function.

PC/MPI+ adapter, or named PC adapter, could achieve the level conversion of RS232 to RS485 and the protocal conversion of RS232 to MPI(MultiPoint Interface).PC/MPI+ is the adapter of photoelectric isolation type towards industrial design. Between RS232 port and RS485 port exist the surge protection and anti-lightning protection circuit, adaptable to the full PLC series of Siemens S7-300/400 and those devices with MPI port, especially the industrial fields with greater interference and easily damaged communication port. All kinds of protection measures in the circuit give promission to the safe operation of the system.

PC/MPI+ can make touch-screen communications with the third party under the link of S7-300/400PLC, such as eView, Wei-lun and kun-lun state.

Characteristics and main technical parametres:

★ Power: It is supplied by the 24VDC MPI port of PLC, power consumption of about 1w, with overcurrent protection and surge protection.
★ Isolation Voltage: 1000VDC(Maximun to 3000 VDC, orders require statement.)
★ RS232 port has anti-surge protection, RS485 port has anti-lightning protection and overcurrent protection with the consumption of 500w.
★ RS232 port baud rate: 19.2Kbps—115.2Kbps, automatically adaptable to the standard baud rate.
★ MPI port baud rate: 187.5Kbps—19.2Kbps, automatically adaptable.
★ Supporting the connection of PLC to touch-screen communication with the third party.
★ With a power indicater light, on-line and data transmission indicater light.
★ Working temperature: -20~75'C
★ Dimension: 103×50×26; After connecting the RS232 cables: 5.5m.

RS232 adapter port and port-pin RS485 signal definations:

 

Pin number

Signal name

Instructions

 

Pin number

Signal name

Instructions

1

DCD

No use

1

NC

No use

2

RXD

RS232 signal reception

2

M24V

Negtive 24VDC power

3

TXD

RS232 signal sending

3

B

RS485 positive signal

4

DTR

Short circuit with No.6

4

RTSAS

Data reception control

5

GND

RS232 signal to ground

5

GND

RS485 signal to ground

6

DSR

Short cut with No.4

6

NC

No use

7

RTS

Sending requsts

7

P24V

24VDC positive power

8

CTS

Sending clear

8

A

RS485 negtive signal

9

RI

No use

9

RTS_PG

Data-send control

 RS232-Block(DB9M) defination signals RS485-Block(DB9M) defination signals

 

 

Indicater light

On

Qlittering

Out

Power

Normal

Error

Error or failing to link to power

Active

Online

Transmission of data

Not online

Tx

Error

Send data

No data transmission

 Instructions of the indicater light

Software settings of STEP7:
Entering the main interface of STEP7 programming software(SIMATIC Manager), clicking on “Options” menu under the “Set PG/PC Interface…” option into the PG/PC interface settings.
1. Double clicking on “PC Adapter(MPI)” into the RS232 interfaces and MPI set of parameters. The adapter does not support “PC Adapter(PROFIBUS)” option.
2. Clicking on “Local Connection” option set RS232 interface parameters, choosing PC/MPI to connect on the port of COM correctly, and it will adapt to the chosen baud rate automatically, both 19200bps and 38400bps of RS232 communication.
3. Clicking “MPI” to set port parameters of adapter MPI, acceptable at both 187.5Kbps and 19.2Kbps, and the adapter will adapt to its baud rate automatically. Others have already been set.
4. On-line test accessing point: Using PC/MPI to connect to MPI port and RS232 port of the computer. And then click on the button in the red circle as follow, if appearing the data inside the red line, the test has passed. Then one could operate on it.

The long-distance communication of PC/MPI+ adapter:

1. To extend the distance of RS485 port

2. To extend the distance of RS232 port

RS232 Cable:When you buy PC/MPI+,we will give you the free RS232 Cable.

The quality is guaranteed.It's tested before shippment.Not made by Siemens,OEM product as the replacement.

Link to PC/MPI:http://www.automation-world.com/plc-programming-cable/siemens-programming-cable/S7-300-S7-400-adapter

More related pictures of PC/MPI+:

ABCD

A cable is most often two or more wires running side by side and bonded, twisted, or braided together to form a single assembly, but can also refer to a heavy strong rope. In mechanics, cables, otherwise known as wire ropes, are used for lifting, hauling, and towing or conveying force through tension. In electrical engineering cables are used to carry electric currents. An optical cable contains one or more optical fibers in a protective jacket that supports the fibers.

Electric cables discussed here are mainly meant for installation in buildings and industrial sites. For power transmission at distances greater than a few kilometres see high-voltage cable, power cables, and HVDC.

 

If you'd like to get more, you can click here to visit our company store directly.
 

 

Pls feel free to contact me if any question.

Tel:86-755-26898905-8002

Email:crystal@kollewin.com




S7-200 PLC Cable: PC/PPI & PC/PPI+

A cable is most often two or more wires running side by side and bonded, twisted, or braided together to form a single assembly, but can also refer to a heavy strong rope. In mechanics, cables, otherwise known as wire ropes, are used for lifting, hauling, and towing or conveying force through tension. In electrical engineering cables are used to carry electric currents. An optical cable contains one or more optical fibers in a protective jacket that supports the fibers.

Electric cables discussed here are mainly meant for installation in buildings and industrial sites. For power transmission at distances greater than a few kilometres see high-voltage cable, power cables, and HVDC.

How should you set the DIP switches on the PC/PPI cable for communication with the S7-200 ?

Instructions: When implementing the PC/PPI cable (6ES7 901-3CB30-0XA0) please note that this cable must be set accordingly for the various versions of STEP 7 Micro/WIN with which it is used.

1

2

Note: Please note that with E-Stand 01 of the cable there is no lettering on the housing to help set the DIP switches. Identification of the switch position on the DIP switches themselves is not relevant. 

Proceed as follows to set the DIP switches correctly:

• Turn the cable so that you can see the DIP switches and the status LEDs are on the right of the switches. 

• For switch position 1 you flip the relevant switch up. 

• For switch position 0 you flip the relevant switch down.

Make the following settings when implementing STEP 7 Micro/WIN up to and including V3.2 + SP3:

• For PPI Multimaster mode and Freeport mode connections you set Switch 5 to switch position 0. 

• Configure Switches 1-3 according to the baud rate used.

Make the following settings when implementing STEP 7 Micro/WIN from version 3.2.4.x: 

• For a Freeport mode connection you set Switch 5 to switch position 0. Configure DIP switches 1-3 according to the baud rate used. 

• For a PPI Multimaster mode connection you set Switch 5 to switch position 1. The baud rate no longer needs to be configured here.

Note: If you only have USB connections instead of a serial interface, you can either use the PC/PPI cable with a USB/RS232 converter on the USB connection or use the USB/PPI cable (6ES7 901-3DB30-0XA0). 

PC/PPI:Siemens S7-200 PLC programming cable,replace 6ES7 901-3CB30-0XA0

PC/PPIPC/PPI

BUYNOW-BUTTON2$19.00

 

New OEM Siemens S7-200 USB PPI PLC Programmer Cable

If you need isolated cable,pls choose PC/PPI+,you can click the following website for PC/PPI+:PC-PPI+


The quality is guaranteed.It's tested before shippment.

RS232/PPI interface,programming cable for Siemens S7-200PLC ,3 meters,can replace 6ES7 901-3CB30-0XA0,not support long distance communication and multi-master station communication.

Specifications:

The OEM Siemens S7-200 PC-PPI Programming cable supports full range of Siemens S7-200 PLC programming. It is 100% good replacement for the expensive Simens cable.. It's tested and proven on S7-212, S7-211, S7-214, S7-224, S7-224XP and it works as a standard Simens serial PC/PPI port.

We also provide other Compatible Accessories for Siemens PLC series, please contact us to buy it!

Around 3M Cable length!.

Accessories of Replacements

Orignal Siemens Model

Profibus BUS Connector(90  without Program interface)

6ES7972-0BA12-0XA0

Profibus BUS Connector(90 with Program interface)

6ES7972-0BB12-0XA0

Profibus BUS Connector(35 without Program interface)

6ES7972-0BA41-0XA0

Profibus BUS Connector(35 with Program interface)

6ES7972-0BB41-0XA0

Profibus BUS Connector

6ES7 972-0BA50-0XA0

Profibus BUS Connector

6ES7 972-0BB50-0XA0

Profibus BUS Connector

6ES7 972-0BA52-0XA0

Profibus BUS Connector

6GK1500-0FC10

Profibus BUS Connector

6ES7 972-0BB52-0XA0

Profibus BUS Connector

6GK1 500-0EA02

Profibus BUS Connector

6GK1 500-0FC00

Profibus BUS Cable

6XV1 830-0EH10  

Profibus BUS Cable

6XV1830-3EH10   

Profibus BUS Cable

6XV1840-2AH10   

20-Pin front Connector

6ES7392-1AJ00-0AA0

40-Pin front Connector

6ES7392-1AM00-0AA0

CP5611 Card

6GK1561-1AA00

CP5611 Card

6GK1561-1AA01

PLC Li-on Battery

6ES7291-8BA20-OXAO

PS307 Power supply 5A

6ES7307-1EA00-0AA0

PS307 Power supply 10A

6ES7307-1KA01-0AA0

PS307 Power supply 10A

6ES7307-1KA02-0AA0

DIN Track(830mm)

6ES7390-1AJ30-0AA0

DIN Track(530mm)

6ES7390-1AF30-0AA0

DIN Track(480mm)

6ES7390-1AE80-0AA0

Hot-Plug Track(530mm)

6ES7390-1GF30-0AA0

 

 

Package Includes:
OEM Siemens PC PPI PLC Programmer Cable   X   1

PC/PPI+:RS232 to PPI optoelectronic isolated adapter for Siemens S7-200 PLC,replace 6ES7 901-3CB30-0XA0

5

6ES7 972-0BB12-0XA0 button $48.00

New OEM Siemens S7-200 PC/PPI+ PLC Programmer Cable

If you need non- isolated cable,pls choose PC/PPI,you can click the following website for PC/PPI:PC-PPI,

The quality is guaranteed.It's tested before shippment.

optoelectronic isolated PC/PPI cable,support 10 bit and 11 bit modem communication,with communication indicator,automatically adjust the baud rate from 0 to 115.2Kbps,the largest communication distance of up to 2 kilometers.Not support  multi-master station communication.,5M.

 

Specifications:

The OEM Siemens S7-200 PC-PPI+ Programming cable supports full range of Siemens S7-200 PLC programming. It is 100% good replacement for the expensive Simens cable.. It's tested and proven on S7-212, S7-211, S7-214, S7-224, S7-224XP and it works as a standard Simens serial PC/PPI+ port.

We also provide other Compatible Accessories for Siemens PLC series, please contact us to buy it!

Accessories of Replacements

Orignal Siemens Model

Profibus BUS Connector(90  without Program interface)

6ES7972-0BA12-0XA0

Profibus BUS Connector(90 with Program interface)

6ES7972-0BB12-0XA0

Profibus BUS Connector(35 without Program interface)

6ES7972-0BA41-0XA0

Profibus BUS Connector(35 with Program interface)

6ES7972-0BB41-0XA0

Profibus BUS Connector

6ES7 972-0BA50-0XA0

Profibus BUS Connector

6ES7 972-0BB50-0XA0

Profibus BUS Connector

6ES7 972-0BA52-0XA0

Profibus BUS Connector

6GK1500-0FC10

Profibus BUS Connector

6ES7 972-0BB52-0XA0

Profibus BUS Connector

6GK1 500-0EA02

Profibus BUS Connector

6GK1 500-0FC00

Profibus BUS Cable

6XV1 830-0EH10  

Profibus BUS Cable

6XV1830-3EH10   

Profibus BUS Cable

6XV1840-2AH10   

20-Pin front Connector

6ES7392-1AJ00-0AA0

40-Pin front Connector

6ES7392-1AM00-0AA0

CP5611 Card

6GK1561-1AA00

CP5611 Card

6GK1561-1AA01

PLC Li-on Battery

6ES7291-8BA20-OXAO

PS307 Power supply 5A

6ES7307-1EA00-0AA0

PS307 Power supply 10A

6ES7307-1KA01-0AA0

PS307 Power supply 10A

6ES7307-1KA02-0AA0

DIN Track(830mm)

6ES7390-1AJ30-0AA0

DIN Track(530mm)

6ES7390-1AF30-0AA0

DIN Track(480mm)

6ES7390-1AE80-0AA0

Hot-Plug Track(530mm)

6ES7390-1GF30-0AA0

 

The PC/PPI+ programming cable is the transformation electric cable from RS232 to the PPI connection (RS485), and it is suitable for Simens S7-200 series PLC and the TP170 touchscreen programming, the correspondence and the monitoring. It also supports the PPI agreement and the free mouth communication protocol, and can use MODEM (modem) through the telephone line to make a long-distance correspondence. Since the cable is isolated with the electro-optical and built-in anti-static, surge and other transient over-voltage protection circuit, it solves the problem that the communication I always burned easily well. And it is especially suitable for the long-term monitoring communications which are under the industrial site with a poor environment.

Main technical parameters:

★ Isolation voltage: 1000VDC(The maximum to 3000 VDC, orders required statement)
★ According to a transient voltage suppression. The RS485 port can withstand the power of up to 500 W transient over-voltage and lightning impact,the RS232 port and power circuit are equipped with surge protection to protect the circuit. The whole product can be arbitrarily charged plug.
★ Baud rate:0~115.2kbps Adaptive(products available for sale since January 2008 )
★ The longest communication distance:2 km(Baud rate:9600bps per hour),1km(Baud rate:115.2Kbps per hour)
★ With a power indicator light and the data received and sent indicator light
★ Temperature:-40~85'C(products available for sale since January 2008)
★ Dimension:103×50×26,The total length of cable is 5m.

PPI-RS485 plug

PC-RS232 plug

Pin

Signal explanation

Pin

Signal explanation

2

24V Power source negative(RS485 Logical place)

2

Receive data RD(Output from PC/PPI)

3

RS485 signal B(RxD/TxD+)

3

Send data SD(Send to PC/PPI)

7

24V Power source positive

4

Data terminal ready DTR

8

RS485 signal A(RxD/TxD-)

5

Ground(RS232 Logical place)

9

Agreement choice

7

Require to send RTS

Signals of PC-RS232 plugs and PPI-RS485 plugs

The use of products:


1, PLC and computer connections for the PPI or free Communication, programming:
Insert the PC / PPI + cable’s RS485 plug into the programming mouth of S7-200PLC and the RS232 plug into the computer’s RS232 port. Chose the corresponding number of the COM port. Switch the 10bit, 11bit selection switch to 11 bit. The baud rate of the PC/PPI+ cable is adaptive from 0 to 115.2kpbs. There is no need to set that.
2, The long-distance communications between PLC and computer:
When having long-distance communications, the PC / PPI + requires additional external power and we should parallel 120Ωi end resistance n between the 3, 8 of RS485 plugs to eliminate signal reflection, as shown below:
3, long-distance communications between the PLC and computer via telephone lines:
You have to make a cross-adapter by yourself when you get the PC/PPI+’s RS232 port and the MODEM connected. Switch to the corresponding location according to the MODEM that it is 10 or 11.
10 bits MODEM refers: 1 outset bit, 8 data bits, no parity bit, and 1 stop bit(or 7 data bits,1 parity bit).This kind of MODEM is comparative common on the market.
11 bits MODEM refers: 1 outset bit, 8 data bits, 1 parity bit (Occasionally bit check), and 1 stop bit .


The quality is guaranteed.It's tested before shippment.Not made by Siemens,OEM product as the replacement.

 

Package Includes:


OEM Siemens PC/PPI+PLC Programmer Cable   X   1

More related products: USB/PPIUSB/PPI+, USB/PPIM+

If you'd like to get more, you can click here to visit our company store directly.
 

 

Pls feel free to contact me if any question.

Tel:86-755-26898905-8002

Email:crystal@kollewin.com

 




PLC Cable: USB/PPI+ & USB/PPIM+

How to Organize Cords and Cables

If your home office or computer room is like the majority of people's-you've probably got a "rat's nest" of cords and cables running around connecting your computer-peripherals and maybe even a stereo or a radio as well. All that clutter isn't just unsightly-it could be a real hazard for pets (or even kids) who might play in the room-and there's always the chance you can disconnect something by kicking a cord with your feet. There's lots of ways you can deal with cord clutter. Here are some.

Instructions

How to Cut Down on Clutter

  • 1

    Unplug and disconnect all the cable and power cords connecting your electronics, then vacuum away any dust under and around your desk and clean the cords themselves with a cloth. (Be sure to label them if your aren't sure which ones go where.)

  • 2

    Determine how many components you have that need their own connection to household power, then install a couple of power bars (with surge protection) into different power outlets. Try to physically group the components by area (e.g. left side of the desk, right side of the desk) so you don't need to run any extension cords to reach the power bars.

  • 3

    Computer peripherals often come with long cords that in many cases aren't necessary. You may be able to replace some of the longer cords with shorter power cords (from computer stores).

  • 4

    Instead of running components with USB connections back to your computer, consider using a USB hub. Now you only have one connection running back to your computer and all the components can plug into the hub. Alternatively, USBs can be "daisy chained" so you could cut down on clutter by plugging components directly into each other.

How to Organize

  • 5

    Rather than running cables along the floor, you can install cable hooks (look like an upside down letter "T" with slightly curved ends) on the underside of your desk. These will keep cables up out of the way so you won't accidentally disconnect anything by kicking a cord.

  • 6

    Use plastic cable clips that you can open and close or Velcro cable ties that are also reusable and can hold groups of cables together so they don't get all knotted, twisted and intertwined.

  • 7

    Split tubing (a tube about ½ inch to 1 inch in diameter and split along one side) will hold cables together in one place, but allows you to add or break out cables at various locations and works well in some situations.

  • 8

    Consider drilling a 1 ½-inch or 2-inch hole in a corner or near the rear of your desk to run cables down through. This will keep them out of the way rather than running them over the side or back of your desk. Color-coordinated grommets are available to fit into the hole giving your desk a nice, finished look.

USB/PPI+:optoelectronic isolated USB/PPI adapter for S7-200,replace 6ES7901-3DB30-0XA0

USB/PPI+USB/PPI+ 

BUYNOW-BUTTON2 $49.00

USB/PPI+ programming cable simulates USB port as traditional serial port (usually COM3), which enables existing programming software(STEP 7-MicroWin) to communicate through simulated traditional port and PLC devices.

The working power supply of this cable is from the USB port and PLC programming interface. The two-color LED on the converter box indicates data’s transceiving status.

USB/PPI+  is optoelectronic isolated,suitable for Siemens S7-200 series PLC,especially for the strong interfere and easily damaged communication interface industry scene.The safeguard in the circuit guarantees the safely running of the system.

USB/PPI+ principle and figure structure:

索引

索引1

PIN

Signal

Description

3

RxD/TxD+

Data signal B(RS485+)

8

RxD/TxD-

Data signal A(RS485-)

7

P24V

24V power positive

2

M24V

24V power negative(RS485 logic ground)

 

signals definition of the RS485-Block (DB9M) of the USB/PPI+

 

Functions

  • Support Windows2000/Windows XP
  • Support STEP7 Micro/WIN V3.2 and higher
  • Fully compatible with USB V1.1 and USB CDC V1.1
  • Power supply by USB bus and PLC programming port.
  • Baud rate: 300 bps ~ 1Mbps automatically adapt to the standard baud rate.
  • Support UART data format: data bits: 7-8; stop bit: 1, 2; check-bit: odd / even / no parity
  • Support long distance communication up to 2000m(9600 bps).
  • Working temperature -20~+75'C
  • Length 3 meters.Color:black
  • One pc supports one USB programming cable only

System requirement

Please make sure your PC is IBM PC compatible and has the following system requirements before using the USB programming cable.

  • Intel is compatible with 586DX4-100MHz CPU or higher
  • A standard USB port (4-pin A plug)
  • Operating system is Windows2000 or Windows XP

 

The setting of driver procedure

Please set the driver procedure according to the following steps:

  1. Turning on PC power that will connect the USB programming cable and make sure the USB port working well.
  2. Put the USB programming cable into USB port and Windows will detect the device and help to add new hardware and jump to new device setting. Insert the driver CD and click “next” to continue, or select the driver on the hard disk.

If Windows does not show “Found New Hardware Wizard”, please click “Universal Serial bus controllers” in the hardware list of device manager, and choose the USB device with question mark. Click the right key of mouse and operate to update driver procedure.

 

USB/PPIM+:isolated S7-200 PLC adapter suport multi-master station replace 6ES7901-3DB30-0XA0

USB/PPIM+USB/PPIM+

BUYNOW-BUTTON2$71.00

 

Optoelectronic isolated USB Siemens S7-200PLC multi-master station PPI programming cable,directly use the STEP7 MicroWIN software to communicate,no need to install driver,support PPI,multi-master station PPI and advanced PPI,support 187.5Kbps high speed communication,just the same as 6ES7 901-3DB30-0XA0,3 meters,with communication indicator.

Summary:

USB / PPIM + is the PPI Multi-Master programming Cable which with USB interface, to realize the level conversion and various of PPI protocol conversion from USB to RS485.Many cheap USB / PPI cable on the market simulate USB to virtual serial (COM port) to realize the communications, it’s commonly known as "pseudo-USB interface". The cable only convert the level from USB to RS485, can only support the normal PPI Protocol. But the USB / PPIM + is the real USB interface cable, without installing drivers, directly use the USB option in STEP7 Micre / WIN software, support PPI, Advanced PPI,and Multiple Master Network Protocol. The cable support the 187.5 Kbps high-speed communications, and take charge of the Multiple Master Network.

This cable is 100% compatible with Siemens PPI Multi-Master USB Cable 6 ES7 901-3DB30-0XA0, and the only difference is that the work power supply from the computer's USB port through the DC / DC isolation, no longer powered by the PLC port. It’s easy to extend communications distance of the RS485 without considering the power supply. The two-color LED on the converter box indicates data’s transceiving status.

USB/PPIM+ is designed for industrial-type photoelectric isolation cable. USB port and RS485 ports are equipped with surge protection and anti-lightning protection circuitry, which can be Hot plug. It’s applicable to the entire Siemens S7-200 Series PLC It’s particularly suited to the industrial scene which the communications interface is more easily damaged because of the greater interference. The protection circuit ensures the safe operation of the system.

Outline configuration:

circult(1)

 

pin

signal

Description

 

3

RxD/TxD+

Data Line B (RS485 signal positive)

8

RxD/TxD-

Data Line A (RS485 signal negative)

5

GND

DGND

 

 

signals definition of the RS485-Block (DB9M) of the USB/PPIM+

Features and technological index:

● support USB / PPIM + programming software version: STEP7 Micro / WIN V4.0 and above, without installing drivers, directly use the USB option in Local Connection.
● USB is fully compatible with USB V1.1 norms and USB V2.0
● USB bus-powered, 5 VDC, the power consumption is about 100 mA, with over current protection
● optical isolation voltage: 1000 VDC (up to 3000 VDC, it should be declared when making an order)
● USB port with anti-surge protection, RS485 port with 500 W anti-lightning protection and over current protection
● support PPI baud rate: 9.6 Kbps, 19.2Kbps, 187.5Kbps
● support the communication protocol: PPI, senior PPI, multi-master PPI.
● support long-distance communications, the largest communications distance is 2,000 meters (9.6 Kbps) or 1 km(187.5Kbps).
● each PC only supports a USB cable programming
● temperature: -20 ~ +75 'C
● Cable length: three meters, colors: black

Usage:

1, Enter STEP7 Micro / WIN programming software and click "Settings PG / PC interface", check the "PC / PPI cable (PPI)" and click "Properties…" button.
2, Select "USB" option in "Local Connection".
3, Set up the Station Parameters settings in "PPI" as following: Address: 0, Timeout: 1s .
Set up the Network Parameters in "PPI" in accordance with the needs of you. You can choose any of the following:
Advanced PPI: check the Advanced PPI.
Multiple Master Network: check Multiple Master Network.
General PPI: do not check any of option, which is the default option.
select a baud rate as the same with the PLC. If you do not know that the PLC baud rate can be arbitrary choice one.Click "OK" button to return to the main menu interface.
4, click on the main menu interface of "communication" button to enter the PLC interface connection, check the "search all baud rate" box, and then double-click on the "Double-click refresh”. After a while of searching ,the PLC model And address and other information will display on the software, it’s means that connect successfully with the PLC. Click the "confirmation" button to conduct upload, download, and other operating.

PPI Multi-Master Cable of USB/PPIM+ no longer support the early version of the low CPU21X series PLC.

PPI Multi-Master Cable of USB/PPIM+ do not support Freeport communication and MODEM communication.

Long-distance communications:

The largest communications range between the USB/PPIM+ and PLC are up to 2 kilometers (9.6K bps) or 1 km(187.5Kbps),when external plus terminals 120 ohm resistance is needed to connect between the pin3 and pin8 of the RS485 ports (DB9 Male) to eliminate signal reflection. And a PFB-G Bus Isolators is needed to install at the end of PLC. 0.22 mm2 or more unshielded twisted pair lines are used for Communications. When the distance is longer than the length of cable, a RS485 repeaters (model: E485GP), can be installed in the bus for extending the distance.

Because the power of USB / PPIM + all supplied from the USB ports of the computer, you do not need to consider power supply when extended the length of cable. It’s better than the similar products of Siemens.

Please Note: USB interface cable cannot be extended.

longdistance(4)

The quality is guaranteed.It's tested before shippment.Not made by Siemens,OEM product as the replacement.

More related products: USB/PPIPC/PPI, PC/PPI+

If you'd like to get more, you can click here to visit our company store directly.
 

 

Pls feel free to contact me if any question.

Tel:86-755-26898905-8002

Email:crystal@kollewin.com




USB/PPI, USB/PPI PDF, USB/PPI :Siemens S7-200 PLC Programming cable,replace 6ES7901-3DB30-0XA0

USB/PPI interface, programming cable for Siemens S7-200 PLC, 3 meters, with communication indicator, can replace 6ES7 901-3DB30-0XA0, the largest communication distance of up to 2 kilometers. Not support multimaster station communication.

USB/PPI Programming Cable Driver Procedure Setting Guideline PDF:usb-ppi-s7-200-user-manual

USB/PPI :Siemens S7-200 PLC Programming cable,replace 6ES7901-3DB30-0XA0

USB/PPI

6ES7 972-0BB12-0XA0 button $33.00

USB/PPI interface,programming cable for Siemens S7-200PLC,replace 6ES7 901-3DB30-0XA0
 
New OEM Siemens S7-200 USB-PPI PLC Programming cable

 

Introduction
USB/PPI programming cable simulates USB port as traditional serial port (usually COM3), which enables existing programming software(STEP7-MicroWin) to communicate through simulated traditional port and PLC
devices.
The working power of this cable is from USB port,not provided by the communication port of PLC.The LED of the adapter indicates the sending and receiving status of data.


USB/PPI is applied to Siemens S7-200 PLC,NOT support hot plug.For the industry scene of strong interference and easily destroying communication port,

pls choose optoelectronic isolated USB/PPI+ programming cable.


USB/PPI principle and figure structure:

outlook(9)

 

PIN Signal Description
3 RxD/TxD+ Data signal B(RS485+)
8 RxD/TxD- Data signal A(RS485-)
5 GND GND

Pin signal definition

Functions
● Support Windows2000/Windows XP
● Support STEP7 Micro/WIN V3.2 and higher
● Fully compatible with USB V1.1 and USB CDC V1.1
● Power supply by USB main line.current:about 50mA.
● Baud rate: 300bps ~ 1Mbps
● Support long distance communication up to 2000m
● Working temperature -20~+75'C
● Length 3 meters.Color:black
● One pc supports one USB programming cable only

System requirement
Please make sure your PC is IBM PC compatible and has the following
system requirements before using the USB programming cable.
● Intel is compatible with 586DX4-100MHz CPU or higher
● A standard USB port (4-pin A plug)
● Operating system is Windows2000 or Windows XP

The setting of driver procedure
Please set the driver procedure according to the following steps:
1. Turning on PC power that will connect the USB programming cable and make sure the USB port working well.
2. Put the USB programming cable into USB port and Windows will detect the device and help to add new hardware and jump to new device setting.
Insert the driver CD and click “next” to continue, or select the driver on the hard disk.
If Windows does not show “find new hardware”, please click “Universal Serial bus controllers” in the hardware list of device manager, and choose the USB
device with question mark. Click the right key of mouse and operate to update driver procedure.

If insert the driver CD,you should select the recommended item and click “Next”

If the driver is saved on the hard disk, you should select the second item and click “Next”. You can find the driver on the “WIN” folder.

3. Windows will detect the setting information, and load the driver to install.

4. Continue to set up, copy the driver procedure files to your hard disk by Windows.

5. When Windows appears “Completing the Found New Hardware Wizard”, click “finish” to end setting up.

6. After setting up, please make sure the "port (COM and LPT)" of "Start \Settings \ Control Panel \ system \ hardware \ Device Manager" appears
"CP2101 USB to UART Bridge Controller(COMx)". This COMx is the COM message of the USB programming cable.

From then on, as long as you insert the programming cable, the COM port will appear.

You just have to choose this COM port in application software such as programming software or communication software.

The deletion of driver procedure
Deleting driver procedure is to discharge source of COM port so that other
device can be used. When driver procedure has error, it should be deleted and reset up. Please delete the driver procedure as follows:
1. Unplug the USB programming cable from you PC.
2. Choose “USB Serial Converter Drivers”from "Add or Delete Programs” in operation panel, and click the “Change/Remove” button.

How to change COM setting
1. Delete the driver procedure of all USB to UART products to discharge COM port source, and reset up USB programming cable driver procedure.

The device manager will display the cable address COM3.
2. In Windows 2000/XP the COM slogan can be changed directly. Please double click COM port device that is need changing in the device manager,
and the device attribute information window will appear. Choose “port setting” as the picture shows. Click "Advanced" button,

and the advanced setting information window will appear. Set the COM port to the serial number you want and click "OK" button to complete.

Setting of Step 7-MicroWin

Open the main windows form(Step7-MicroWin), click “Set PG/PC Interface” of the left view and will appear PG/PC setting window.

1.Double click “PC/PPI cable(PPI) ” to open COM port and PPI port parameter setting dialog box.

2.Click “Local Connection” to set COM port parameter, choose correctly COM port in the device manager after install the driver,

and set the transmission rate as 9600bps or 19200bps,which is both OK, then the USB/PPI will adapt the baud rate automatic.

About Long Distance Communication
For USB/PPI, the largest communication distance is up to 2000m at the communication speed of 9600bps.

It needs to splice 120ohm terminal resistance between 3 and 8 pin on the RS485 port(DB9 Male) to eliminate signal reflection.

But requires one PFB-G for each PLC.

Notes and Troubleshoot
1. If the USB programming cable could not be detected when opening the PC, or some other outstanding issues occur, please replug it again.
2.USB to UART is plug and play USB device. When data are being transmitted,please don’t disconnect it.
3. Sometimes when Windows System failures or outstanding issues when plug or unplug the USB cable occur, please restart the computer and PLC.
4. USB/PPI cable don’t support “USB” interface in the Step7-MicroWin,so you should choose “COM” port.
5. If the COM port with “*” symbol in the software,such as “*COM3”,it indicates this COM port is at fault,pls exit programming software and then replug the USB port or reinstall the USB driver.
6. It doesn’t support 187.5Kbps baud rate.

Rejection provision
This document is to provide information, and the contents will not be noticed when revising. Because of the direct or indirect loss or errors caused by revised document,

will not be the responsibility of the manufacturer.

Package Includes:

OEM Siemens S7-200 USB PPI PLC Cable  X   1

 

More related products: USB/PPI+, USB/PPIM+, PC/PPI, PC/PPI+

If you'd like to get more, you can click here to visit our company store directly.
 

 

Pls feel free to contact me if any question.

Tel:86-755-26898905-8002

Email:crystal@kollewin.com




What is PLC?PLC Programming Cable and a Interface USB/PPIM+

Rencent years, PLC has become a more and more popular industry. However, what is PLC? This essay will talk about PLC, PLC Programming Cable and a Interface USB/PPIM+.

 

What is PLC?

A Programmable Logic Controller, PLC or Programmable Controller is a digital computer used for automation of electromechanical processes, such as control of machinery on factory assembly lines, amusement rides, or light fixtures. The abbreviation "PLC" and the term "Programmable Logic Controller" are registered trademarks of the Allen-Bradley Company (Rockwell Automation). PLCs are used in many industries and machines. Unlike general-purpose computers, the PLC is designed for multiple inputs and output arrangements, extended temperature ranges, immunity to electrical noise, and resistance to vibration and impact. Programs to control machine operation are typically stored in battery-backed-up or non-volatile memory. A PLC is an example of a hard real time system since output results must be produced in response to input conditions within a limited time, otherwise unintended operation will result.

PLC Programming

While computers are often used to perform digital functions such as edit digital pictures and digital signatures, some computers themselves can actually take on a digital status. These are known as programmable logic controllers, or PLCs. Programmers work on PLCs to ensure they can operate functionality such as other computers, assembly lines and track lighting in large spaces. PLC programming may seem like learning a whole new language; there are a variety of ways to learn how to start speaking PLC, including both self-paced study and instruction from expert PLC programmers.


Read more: www.profibus-factory.com
 
PLC Programming Cable—A Interface USB/PPIM+
USB PPI+USB PPI+
 

Summary:

USB / PPIM + is the PPI Multi-Master programming Cable which with USB interface, to realize the level conversion and various of PPI protocol conversion from USB to RS485.Many cheap USB / PPI cable on the market simulate USB to virtual serial (COM port) to realize the communications, it’s commonly known as "pseudo-USB interface".

The cable only convert the level from USB to RS485, can only support the normal PPI Protocol. But the USB / PPIM + is the real USB interface cable, without installing drivers, directly use the USB option in STEP7 Micre / WIN software, support PPI, Advanced PPI,and Multiple Master Network Protocol. The cable support the 187.

5 Kbps high-speed communications, and take charge of the Multiple Master Network.

This cable is 100% compatible with Siemens PPI Multi-Master USB Cable 6 ES7 901-3DB30-0XA0, and the only difference is that the work power supply from the computer's USB port through the DC / DC isolation, no longer powered by the PLC port. It’s easy to extend communications distance of the RS485 without considering the power supply. The two-color LED on the converter box indicates data’s transceiving status.

USB/PPIM+ is designed for industrial-type photoelectric isolation cable. USB port and RS485 ports are equipped with surge protection and anti-lightning protection circuitry, which can be Hot plug. It’s applicable to the entire Siemens S7-200 Series PLC It’s particularly suited to the industrial scene which the communications interface is more easily damaged because of the greater interference. The protection circuit ensures the safe operation of the system.

Outline configuration:

signals definition of the RS485-Block (DB9M) of the USB/PPIM+

USB/PPIM+

pin

signal

Description

 

3

RxD/TxD+

Data Line B (RS485 signal positive)

8

RxD/TxD-

Data Line A (RS485 signal negative)

5

GND

DGND

 

Features and technological index:

support USB / PPIM + operating system: Windows2000/Windows XP

support USB / PPIM + programming software version: STEP7 Micro / WIN V4.0 and above, without installing drivers, directly use the USB option in Local Connection.

USB is fully compatible with USB V1.1 norms and USB V2.0

USB bus-powered, 5 VDC, the power consumption is about 100 mA, with over current protection

optical isolation voltage: 1000 VDC (up to 3000 VDC, it should be declared when making an order)

USB port with anti-surge protection, RS485 port with 500 W anti-lightning protection and over current protection

support PPI baud rate: 9.6 Kbps, 19.2Kbps, 187.5Kbps

support the communication protocol: PPI, senior PPI, multi-master PPI.

support long-distance communications, the largest communications distance is 2,000 meters (9.6 Kbps) or 1 km(187.5Kbps).

each PC only supports a USB cable programming

temperature: -20 ~ +75

Cable length: three meters, colors: black

Usage:

1, Enter STEP7 Micro / WIN programming software and click "Settings PG / PC interface", check the "PC / PPI cable (PPI)" and click "Properties…" button.

2,Select "USB" option in "Local Connection".

3, Set up the Station Parameters settings in "PPI" as following: Address: 0, Timeout: 1s .

Set up the Network Parameters in "PPI" in accordance with the needs of you. You can choose any of the following:

Advanced PPI: check the Advanced PPI.

Multiple Master Network: check Multiple Master Network.

General PPI: do not check any of option, which is the default option.

select a baud rate as the same with the PLC. If you do not know that the PLC baud rate can be arbitrary choice one.

Click "OK" button to return to the main menu interface.

4, click on the main menu interface of "communication" button to enter the PLC interface connection, check the "search all baud rate" box, and then double-click on the "Double-click refresh”. After a while of searching ,the PLC model And address and other information will display on the software, it’s means that connect successfully with the PLC. Click the "confirmation" button to conduct upload, download, and other operating.

 

PPI Multi-Master Cable of USB/PPIM+ no longer support the early version of the low CPU21X series PLC.

PPI Multi-Master Cable of USB/PPIM+ do not support Freeport communication and MODEM communication.

Long-distance communications:

The largest communications range between the USB/PPIM+ and PLC are up to 2 kilometers (9.6K bps) or 1 km(187.5Kbps),when external plus terminals 120 ohm resistance is needed to connect between the pin3 and pin8 of the RS485 ports (DB9 Male) to eliminate signal reflection. And a PFB-G Bus Isolators is needed to install at the end of PLC. 0.22 mm2 or more unshielded twisted pair lines are used for Communications. When the distance is longer than the length of cable, a RS485 repeaters (model: E485GP), can be installed in the bus for extending the distance.

Because the power of USB / PPIM + all supplied from the USB ports of the computer, you do not need to consider power supply when extended the length of cable. It’s better than the similar products of Siemens.

Please Note: USB interface cable cannot be extended.

USB/PPIM+

 

The quality is guaranteed.It's tested before shippment.Not made by Siemens,OEM product as the replacement.

USB PPI+BUYNOW-BUTTON2

                             $71.00

If you'd like to get more, you can click here to visit our company store directly.

 

Pls feel free to contact me if any question.

Tel:86-755-26898905

Email:crystal@kollewin.com





360վȫƽ̨