5. Operation
104781 - MRF-2 | MRH-2 - V2.4 - 22.07.2020
Page 31
5.8.2 P- parameters (configuration level)
Description
Range
Default
P1
P2
P3
P4
Switch mode controller block 1
Switch mode controller block 2
Switch mode controller block 3
Switch mode controller block 4
0 = heating
1 = cooling
0 .. 1
0 .. 1
0 .. 1
0 .. 1
1
1
1
1
P7
P8
Switch mode relay for temperature alarm 1
Switch mode relay for temperature alarm 2
0 = off when event occurs
|
1 = on when event occurs
0 .. 1
0 .. 1
1
1
P9
Switch mode relay for digital input
0 = off when event occurs
|
1 = on when event occurs
0 .. 1
0 .. 1
1
1
P11
P12
Control type controller block 1
Regelart Regelbaustein 2
1 .. 36
0 .. 36
1
0
0:
Controller block is disabled
2-step-control
1:
Absolute value control based on sensor 1
2:
Absolute value control based on sensor 2
3:
Absolute value control based on sensor 3 (optional)
4:
Absolute value control based on analog input
5:
(controller block 1) - Difference temperature control sensor 1 and sensor 2
5:
(controller block 2) - Difference temperature control sensor 3 and sensor 2
6:
(controller block 1) - Difference temperature control sensor 1 and analog input
6:
(controller block 2) - Difference temperature control sensor 2 and analog input
7:
Difference temperature control analog input and sensor 2
8:
Difference temperature control like 5 with limits
9:
Difference temperature control like 6 with limits
10:
Difference temperature control like 7 with limits
11:
Special control arrangement (optional)
12:
Dependent setpoint ∆W with reference to setpoint of control
component 1 (without function in the case of P11)
PID-control pulsed
13:
Absolute value control based on sensor 1
14:
Absolute value control based on sensor 2
15:
Absolute value control based on sensor 3 (optional)
16:
Absolute value control based on analog input
17:
(controller block 1) - Difference temperature control sensor 1 and sensor 2
17:
(controller block 2) - Difference temperature control sensor 3 and sensor 2
18:
(controller block 1) - Difference temperature control sensor 1 and analog input
18:
(controller block 2) - Difference temperature control sensor 2 and analog input
19:
Difference temperature control analog input and sensor 2
20:
Difference temperature control like 17 with limits
21:
Difference temperature control like 18 with limits
22:
Difference temperature control like 19 with limits
23:
Special control arrangement (optional)
24:
Dependent setpoint ∆W with reference to setpoint of control
component 1 (without function in the case of P11)
PID-control analog (optional)
25:
Absolute value control based on sensor 1
26:
Absolute value control based on sensor 2
27:
Absolute value control based on sensor 3 (optional)
28:
Absolute value control based on analog input
29:
(controller block 1) - Difference temperature control sensor 1 and sensor 2
29:
(controller block 2) - Difference temperature control sensor 3 and sensor 2
30:
(controller block 1) - Difference temperature control sensor 1 and analog input
30:
(controller block 2) - Difference temperature control sensor 2 and analog input
31:
Difference temperature control analog input and sensor 2
32:
Difference temperature control like 29 with limits
33:
Difference temperature control like 30 with limits
34:
Difference temperature control like 31 with limits
35:
Special control arrangement (optional)
36:
Dependent setpoint ∆W with reference to setpoint of control
component 1 (without function in the case of P11)
The control types defined
here take effect only when
they are assigned to the de-
sired outputs [P21 .. P27].
NB:
Full list of parameters.
Depending on control-
ler type and parameter
configuration, certain
parameters may be
hidden.
