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Hello.
The customer has a PLC with modbus TCP protocol, the PLC is connected to the switch and from that switch the are 7. PowerLogic P5 protection (P5F30-AACE-HABEH-BAEC, v02, 501.102), connected to the star.
If only one protection is connected, everything is OK. When multiple protections are connected, only one communicates and the others are unavailable.
Please suggest a solution to the problem.C:\Users\SESA20794\OneDrive - Schneider Electric\Documents\TERMO_DECIN_P5
192.168.146.131 - ochrana BCA01
192.168.146.132 - ochrana BCA02
192.168.146.134 - ochrana BCA04
192.168.146.135 - ochrana BCA05
192.168.146.136 - ochrana BCA06
192.168.146.137 - ochrana BCA07
192.168.146.138 - ochrana BCA08
Mask: 255.255.255.0
Gate 192.168.146.1
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Hello @Karel_Polednik ,
From these 7 *.epz files, it is found that all devices' MAC address are same, 0080f4cffff1/0080f4cffff2, this is one of known issue which cause the Modbus TCP communication problem. This issue has been fixed already in V02.501.201 version. Please update the firmware from V02.501.102 to V02.501.201. The release note is attached for your reference.
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