5. Operating
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5.3 Operation in levels
The working level is used for operation and control in everyday operation.
The MRF-M2 is parameterized in 4 different parameter levels.
The subordinate parameter levels are only entered after entering a code in order to
avoid inadvertent adjustment of the parameters.
Cooling parameter
1
- (C parameter)
Parameters such as setpoints, hysteresis etc. can be set here.
Cooling parameter
2
- (P parameter)
Setting of plant-specific functions such as Emergency cooling, agitator function,
Cooling start delay eg.
Hardware configuration
- (A parameter)
Determination / parameterization of the hardware configuration such as digital input
and RS485 settings eg.
I/O test parameter
- (A parameter)
Is intended for commissioning the control system.
Working level
Cooling parameter 1
C parameter
Cooling parameter 2
P parameter
Hardware configuration
A parameter
Code 212
Code 345
I/O test parameter
o. parameter
Code 384
Code 0E5
NOTICE
