5. Description of the unit
Indicators and connection terminals
A1
3L- 3A 3TE 3L+
A2
2L- 2A 2TE 2L+
A3
1L- 1A 1TE 1L+
B1
B2
B3
B4
B5
B6
C1
GND P1
C2
R1
C3
E1
A1
Connection for the 3rd fail-safe switch/chain
A2
Connection for the 2nd fail-safe switch/chain
A3
Connection for the 1st fail-safe switch/chain
A4
Connection for the 4th fail-safe switch/chain
A5
Connection for the 5th fail-safe switch/chain
A6
Connection for the 6th fail-safe switch/chain
B1
LED yellow: clock output
B2
LED green: output clock of the connected fail-safe switches/chains (1..3)
B3
LED green: output clock of the connected fail-safe switches/chains (4..6)
B4
LED red: fault/start-up
B5
LED green: voltage supply
B6
LED green: triggering of the relay outputs
C1
Connection for voltage supply and programming
C2
Connection for external relay monitoring
C3
Connection for emergency stop control device (according to EN 60947-5-1)
C4
Connection relay output 1 x NO (closed for enabling)
C5
Connection relay output 2 x NC (open for enabling)
C6
Connection relay output 2 x NO (closed for enabling)
Seite 18
P2
V+
R2
R3
R4
E2
E3
E4
A4
4L- 4A 4TE 4L+
A5
5L- 5A 5TE 5L+
A6
6L- 6A 6TE 6L+
C4
1
2
C5
5
6
7
8
C6
9
11
10
12