Subject to changes in line with technical progress.
21
3061955
Operation
Example of a manual value specification.
Decommissioning must be set to active. The actual value can then be entered manually.
The presence of a manual value entry can be indicated by orange/red flashing of the Info LED.
Please reset this function for regular system operation again.
4.4.4 System information
The version number can be found in the main menu. The currently installed software versions are documented in ver-
sions.
4.4.5 System integrator
Modbus (optional)
The HYDROOPT M controller can be connected to a higher-level controller via a communication interface. The service
password is required for this. The Modbus variant is explained below.
To set the interface, navigate to the following menu item:
Main menu (press the INFO key) > System integrator > Modbus
