STORK TRONIC ST710-PWHVR.126, Wiring Diagram, Page: 25 / 27

Bit Status S0 Status S1 Status S2 Status S3
0 Controller on S1‘ absolute active Input E1
1 Control circuit 1 active S1‘‘ relative active Input E2
2 Reset Min
3 Defrosting activated Reset Max
4 Acknowledge alarm Pressure display
5
6
7
8 Battery operation Relay K1
9 Error EP0 Relay K2
10 Error EP1 Relay K3
11 Error EP2 Relay K4
12 Check mode Relay K5
13 Error rtc (clock) Relay K6
14 Buzzer Relay K7
15 General error
Bit
Error E0 Error E1
(if needed)
0 Sensor 1 short circuit
1 Sensor 1 open circuit
2
3
4
5
6
7
8 Insufficient temperature
9 Excess temperature
10
11
12
13
14
15
Bit Status I0 Status I1 Status I2 Status I3
0 Compressor 1
ACT
UAL
s
ta
te
T
A
R
G
E
T
s
ta
te
Mask
1 Compressor 2
2 Compressor 3
3 Compressor 4
4 Compressor 5
5 Compressor 6
6
7
8 Valve 1
9 Valve 2
10 Valve 3
11 Valve 4
12
13
14
15
Status I2 (Mask) is defined by parameter A44 (operating mode).