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Technical support / TCP-IP and ID goes to 0xFF
« on: April 13, 2022, 07:29:47 AM »
Dear All
We are a FMD-88 in a larger electronic device to exchange modbus information by RS232 and RS485.
From time to time we are losing TCP-IP and ID communication parameters on a power-down/power-up sequence. Typically an emergency stop sequence.
As it happens rarely, it is difficult to understand the reason behind that.
We can recover the FMD using TLServer over RS232 to retrieve a "new" ID, to re-configure / re-connect again by TCP-IP
What could be the reason of that ?
Does this has to do with eeprom ?
Thank in advance for your ideas and support.
Regards
Thierry
We are a FMD-88 in a larger electronic device to exchange modbus information by RS232 and RS485.
From time to time we are losing TCP-IP and ID communication parameters on a power-down/power-up sequence. Typically an emergency stop sequence.
As it happens rarely, it is difficult to understand the reason behind that.
We can recover the FMD using TLServer over RS232 to retrieve a "new" ID, to re-configure / re-connect again by TCP-IP
What could be the reason of that ?
Does this has to do with eeprom ?
Thank in advance for your ideas and support.
Regards
Thierry