ABB PCS100 AVC-20 - Submenu 73 Modbus Service

62 PCS100 AVC-20 User Manual
8.3.7.1 Submenu 73 Modbus Service
73 Modbus Service
The submenu contains parameters for configuring the Modbus status and write access.
Note: This menu is only visible with Operator or Tech login
Parameter:
730 Modbus Status
Function:
Displays the status of the Modbus TCP Service
Access
Operator
Range:
Should display “Running”
Note:
After a software upgrade the PCS100 AVC-20 needs to be rebooted twice to initialize
the Modbus
Parameter:
731 Date Write Enable
Function:
Controls write access to the Modbus date/time register id 100
Access
Tech
Range:
True of False. Default is False
Note:
To allow Modbus writes to the system time this needs to be set to true
Parameter:
732 Control Write Enable
Function:
Control write access to the Modbus registers run id 1002, stop id 1004 and reset id
1000 and the AC voltage setpoint id 1006
Access
Tech
Range:
True or False. Default is False