What's profibus? there are many topics about profibus pdf and siemens profibus, but we think profibus communication is important too.
pdf datasheet of profibus connectors:
6ES7972-0BA12-0XA0 data sheet 6ES7972-0BA12-0XA0_product_data_sheet
|Article Number (Market Facing Number)||6ES7972-0BA12-0XA0|
|Product Description||SIMATIC DP, BUS CONNECTOR FOR PROFIBUS UP TO 12 MBIT/S 90 DEGREE ANGLE OUTGOING CABLE, 15,8 X 64 X 35,6 MM (WXHXD), TERMINAT. RESIST. WITH ISOLAT. FUNCTION, WITHOUT PG SOCKET|
|Product Lifecycle (PLM)||PM300:Active Product|
|Surcharge for Raw Materials||None|
|Export Control Regulations||AL : N / ECCN : N|
|Delivery Time||1 Day/Days|
|Net Weight (kg)||0,049 Kg|
|Product Dimensions (W x L x H)||Not available|
|Packaging Dimension||6.80 x 7.30 x 3.00|
|Package size unit of measure||CM|
|Additional Product Information|
|Country of origin||Germany|
|RoHs Compliance||RoHS compliant since: 01.07.2010|
|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|
What is profibus
PROFIBUS (Process Field Bus) is a standard for field bus communication in automation technology and was first promoted in 1989 by BMBF (German department of education and research) and then used by Siemens. It should not be confused with the PROFINET standard for Industrial Ethernet. PROFIBUS is not an openly published and royalty-free protocol as MODBUS.
profibus wiring in general refers to insulated conductors used to carry electricity, and associated devices. This article describes general aspects of electrical wiring as used to provide power in buildings and structures, commonly referred to as building wiring. This article is intended to describe common features of electrical wiring that may apply worldwide. For information regarding specific national electrical codes, refer to the articles mentioned in the next section. Separate articles cover long-distance electric power transmission and electric power distribution.