Para-
meter
Function
Adjustment range
Standard
setting
Customer
setting
U1
Exit connection K1
0: no connection
1: connection to compressor
2: connection to defrost
3: connection to ventilator
4: connection to alarm
5: connection to thermostat 2
6: connection to function key 1,
E1 or E3
7: connection to function key 2,
E2 or E4
8: connection to buzzer
9: on, if controller on
10: on, if data record 2 is activated
(operates as timer switch)
1
U2
Exit connection K2
see U1
2
U3
Exit connection K3
(or internal buzzer, if
available)
see U1
3
U4
Exit connection K4
(if available)
see U1
4
L0
Individual address
0 = inactive for Bus
1...255
0
L1
Amount of slaves
(if value > 0 the controller is
set as master automatically)
0...254
0
L2
Address of the first slave
(only relevant if L1>0)
2...255
2
Pro
Program version
