General Notes - Siemens UL 1066 Operating Instructions Manual

19.1.1 General notes

(1) Output 1
(2) Holes with press nut for socket head cap screw M6 with washer for the configuration of the mechanical circuit breaker interlocking
(3) Non-interchangeable brackets
(4) Input 1
(5) Input 2
(6) Output 2
In the following configuration instructions, the following designations apply:
A : Output signal 1
1
E : Input signal 1
1
S : Circuit breaker 1
1
For example, in order to couple the output signal 1 of circuit breaker 1 with the input signal 2 of circuit breaker 2, 
the abbreviation S A - S E
1 1 2
The states of the circuit breaker are shown at the front panel:
S
1
(1)
(6)
is used.
2
Circuit breaker closed
Circuit breaker open and not ready to close 
(interlocked)
Circuit breaker open and ready to close 
(not interlocked)
S
2
(2)
(3)
(4)
(5)
S
3
19 – 2