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• Default parameters reset via MODBUS
The initial (default) configuration of the parameters can be reloaded as follows:
Set the register 9274 (RESET_PARAM_TO_DEFAULT) to 1.
The reset procedure starts. The display reports the following messages:
Li
Loading of default parameters
Ld
Default parameters loaded
When the default parameters are loaded, the controller returns to control mode and the register RESET_PARAM_TO_DE
-
FAULT in address 9274 resets to 0.
• Clock setting via MODBUS
To set the clock via the Modbus, proceed as follows:
- set the variables of registers 9268 to 9272 (from “YEAR_SET” to “MIN_SET”).
- set the variable of 9273 (
ABI_CLOCK_SET_FROM_MODBUS
->
activation of clock update) to 1.
Once the clock has been updated, the variable resets to 0 automatically.
• MODBUS communications alarm
If there are frequent parity or checksum errors relating to messages received, the alarm is signalled on the display and the
icon flashes. Contact technical service.
