Rotary Switch Setting: Basic Configuration; Operating Button: Special Function - Rotex HPSU compact 516 Operating Instructions Manual

4 x Parameter settings

4.10 Rotary switch setting: Basic Configuration

Parameter
Boiler Function This parameter can be used to set the system functionality of the unit. The stand-
ard value of this parameter is Single, which does not need to be changed for the
majority of applications. For the application of the cascade a maximum of 8 heat
generators can be linked together.
0: Single
1: Master
2: Slave 1
...
9: Slave 7
Unmixed Circ Config This parameter is used to activate and deactivate the direct heating circuit.
BUS ID HS It is possible to operate up to 8 heat generators at the same time in single mode
on the CAN Bus. This parameter can be used to set the unique differentiation of
the necessary Bus detection. It is not possible to operate a heat generator in single
mode in parallel with a cascade system.
Time Master This parameter can be used to activate a system-wide time master. The time mas-
ter synchronises all controllers in the Can system with the time and date set in the
time master. At all other operating units in the system the input of time and date is
no longer possible. There must only be one time master in the entire system. The
parameter is not available if the time master parameter is activated at a different
controller in the CAN system.
0: off; 1: on
System Config This parameter can be used to activate the previously set system configuration.
The controller is supplied with a standard configuration that can be activated eas-
ily, and that must, if necessary, first be adapted. When changing over the param-
eter from inactive to active, the set configuration is activated and the relevant
regulation modules are started.
0 = inactive
1 = active
2 = delete
Tab. 4 -9 Parameter in rotary switch setting "Basic Configuration"

4.11 Operating button: Special function

Parameter
Manual Operation Activating this parameter activates the manual mode.
0: off; 1: on
Error Here we display a fault list. If there is currently a fault, the relevant fault is dis-
played. Confirmation of the fault message can reset this fault. With specific faults,
the heat demand must be taken back. This is carried out by the switch position
Standby.
There are, however, conditions under which the controller does not accept the fault
reset.
Return This parameter is used only to exit the special level.
Tab. 4 -10Parameter in the level "Special function"
30
Designation
Designation
Access Setting range Factory
Min / Max setting
BE HF
N E 0 - 9 0
N E
N E 0 - 7 0
N E 0 -1 0
N E 0 - 2 0
Access Setting range Factory
Min / Max setting
BE HF
E E 0 - 1 0
E E - -
E E
BA ROTEX HPSU compact 4 - 03/2013
Increment
1
1
1
1
Increment
1
-