12/26/2017 6:33 AM | |
Joined: 4/23/2010 Last visit: 12/31/2023 Posts: 8092 Rating: (877) |
Hello HİM61, Both the faults are related with communications. MM440 fault can be acknowledeged by DI, but you need to check is spare DI is available & needs logic to be modified. So instead, please check the communication cables, connectors for proper tight connection, proper shielding etc. which will help to solve your problem. HTH. |
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