12/4/2017 6:26 PM | |
Joined: 12/13/2008 Last visit: 6/17/2024 Posts: 8 Rating: (0) |
Hello!! I am using a CPU315-2EH14, a license MODBUS TCP 6AV6676-6MB20-3AX0. I configure a PLC as Modbus Client. I use a modbus Simulator (Modbus Poll) like server. PLC IP ADDRESS: 10.0.0.5 PC IP ADDRESS: 10.0.0.2 SERVER ADDRESS: 10.0.0.1 I can not stablish communication: DB1.DBW 32 "CONTROL_DAT".Save_STATUS HEX W#16#A100 DB1.DBD 36 CARACTER 'TCON' DB1.DBD 40 CARACTER ' ' I use the example that Siemens send with the license. Please, anybody can help me? ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 12/5/2017 12:46:55 PMNew subject after splitting |
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12/4/2017 7:06 PM | |
Posts: 3093 Rating: (323)
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Hello Ivan, Regards, |
12/5/2017 1:10 PM | |
Joined: 12/13/2008 Last visit: 6/17/2024 Posts: 8 Rating: (0) |
Hello Duris_I, Sorry for my answer. I connected two PCs (one server and one client) and it works. With PC Server and S7-300 Client, doesn´t work. I use TCON version 2.4, TDISCON version 2.1, MODBUSPN version 4.1., MOD_CLI version 2.1 and MOD_SERV Version 2.1 I send the programm. Please, can you check it?? I don´t know what can I do. Thanks very much Best regards Attachmentmb_pn_cpu.zip (511 Downloads) |
12/6/2017 11:02 AM | |
Joined: 12/13/2008 Last visit: 6/17/2024 Posts: 8 Rating: (0) |
Hello! Please, has anybody can check the programm? Thanks! I apologize for the inconvenences Best regards Iban Vega |
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