8/14/2016 10:33 AM | |
Joined: 5/18/2015 Last visit: 5/8/2024 Posts: 98 Rating: (1) |
Connection SIEMENS PLC with VEICHI inverter & DELTA servo drive by Modbus network I have a siemens cpu (317-2PN/DP ) and 30 inverter (VEICHI AC80-B) and 3 servo controller (Delta ASD-A2) and I want to control them with network. VEICHI drivers only Support Modbus RTU protocol on RS485 (max 38400 mbs) and Delta drivers Suport Modbus ASCII/RTU protocol on RS485 & CANopen Communication . For this project i use a Converter (Delta IFD-9507) to convert Modbus TCP to Modbus RTU And in siemens blocks use FB108 for modbus tcp on PN interface (MODBUSPN FB) but this FB want a (reg_key) & I don’t have this! i send some pictures about Step7 in attachment about my project. If you have better purpose please help me. Tanks & Best regards. ------------------------------------------------------------------------------------------ AttachmentNetPro.zip (153 Downloads) |
Last edited by: Min_Moderator at: 8/15/2016 9:43:36 AMNew subject after splitting SKAZEMCNC |
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8/23/2016 9:16 AM | |
Joined: 1/27/2015 Last visit: 1/24/2024 Posts: 53 Rating: (9) |
Hi e_skazem you wrote your device only support Modbus RTU, but you are using Modbus blocks for Modbus/TCP via Ethernet. I think for Modbus RTU you need serial CP (like RS485) and other software package. I think your question is better placed in the Communication/ Network section. Greez Bachgeist |
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