STORK TRONIC ST501 Series User Manual

Para-
meter
Description of function Setting range Values
default

Function button T6
see 
1

Function button T7
see 
0

Function button T8
see 
0

Function of external switching input E1 0: without function
1: controller on/standby
2: high-pressure alarm (see

)
3: low-pressure alarm (see

)
4: door contact (light on, fan off, see

)
5: relay function A (light 1),
not active in standby
6: relay function A (light 1),
regardless of standby
7: relay function B (light 2),
not active in standby
8: relay function B (light 2),
regardless of standby
9: relay function C (window heating),
not active in standby
10: relay function C (window heating),
regardless of standby
11: relay function D (blade scraper),
not active in standby
12: relay function D (blade scraper),
regardless of standby
13: relay function E (door frame heating),
not active in standby
14: relay function E (door frame heating),
regardless of standby
15: relay function F, not active in standby
16: relay function F, regardless of standby
17: Set1 / Set2 change-over
18: day / night change-over
19: "super-frost“ on/off (see

...

)
20: evaporator fan on permanently
21: defrosting request circuit 1
22: defrosting request circuit 2
23: control circuit 1 on/off
24: control circuit 2 on/off
0

Switching input E1 inverse / not inverse 0: normal
1: inverse
0

Function of external switching input E2
see 
0

Switching input E2 inverse / not inverse
see 
0

Function of external switching input E3
see 
0

Switching input E3 inverse / not inverse
see 
0

Function of external switching input E4
see 
0

Switching input E4 inverse / not inverse
see 
0

Password of parameter level 
-99 ... 999
-19

STORK TRONIC ST501 Series Specifications

General

Brand	STORK TRONIC
Model	ST501 Series
Category	Controller
Language	English