11/15/2011 5:38 PM | |
Joined: 8/31/2010 Last visit: 9/18/2024 Posts: 1521 Rating: (227) |
Hello Claus, Check this -How do you establish MODBUS-RTU communication with STEP 7 Basic V10.5 for the SIMATIC S7-1200? Here you find sample for both MODBUS Master as well as MODBUS Slave in sampe project but as different PLC (2 controllers). The description of the MODBUS MASTER & MODBUS Slave library is available here. Hope this suffice your req. |
Last edited by: Ganes10 at: 11/15/2011 5:38 PMLike it? Rate it! |
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11/16/2011 9:34 PM | |
Posts: 57 Rating: (8) |
Glad you got it working! |
6/27/2017 2:08 PM | |
Joined: 9/3/2014 Last visit: 3/13/2019 Posts: 4767 Rating: (123) |
New question published by AutoGen_7545441 is split to a separate thread with the subject Way of communicating a 1 master and 4 slaves with CB 1241 RS 485. Best regards |
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