3/26/2024 12:24 PM | |
Joined: 10/9/2020 Last visit: 4/30/2024 Posts: 1 Rating: (0) |
Hello, I am a student at the Technical University of Liberec in the Czech Republic and I am working on my thesis. My task is to communicate using CAN communication with 3 power supplies and PLC 1511 - 1 PN (full HW configuration below). I am using the CM CAN communication module in Transparent mode. I have also attached a PDF document of how the power supplies communicate over the CAN bus. Unfortunately I have no idea how to send the message. My task is to send a message to the sources like: to turn on/off mudules or set the current and voltage or just read the current states of the sources (temperature, etc). I'm using the manual for sending CAN messages in transparent mode (Configuring the SIMATIC ET 200SP CM CAN communication module for CAN transparent mode), but I can't redo it in my task. Could someone please help me? I will be glad for any answer. Thank you in advance HW configuration: 1511 - 1 PN - 6ES7 511-1AK02-0AB0 CM CAN - 6ES7 137-6EA00-0BA0 DQ 16x24VDC/0.5A ST - 6ES7 132-6BH01-0BA0 DI 16x24VDC ST_1 - 6ES7 131-6BH01-0BA0 TM ECC PL 12V ST_1 - 6FE1 242-6TM20-0BB1 2x AttachmentUUGreenPower-CAN-Protocol-1.7-version-Reference-Guide (1).pdf (122 Downloads) |
Last edited by: Jen_Moderator at: 03/27/2024 08:27:51Text formatting optimized. |
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