ABB ACS580-07 Hardware Manual page 31

X251, X4, X6, X56, X53, X51, X55, X18 and X19: for internal use.
X250
1
2
3
4
PE
- X289
1
2
3
4
5
6
„
X250
1 1
2 2
X289
3 3
4 4
X951
PE PE
X969
1 1
2 2
3 3
4 4
5 5
6 6
Operation principle and hardware description 31
Terminals for
Auxiliary contacts of line contactor (option +F250)
Auxiliary contacts of molded case circuit breaker (op-
tion +F289)
Push buttons for emergency stop option +Q951 or
+Q963. See section Connecting the emergency stop
push buttons (options +Q951 and +Q963) (page
External STO customer connection for safety option
+Q951 or +Q963. See section
torque off circuit (page 89).
89).
Connecting the Safe