ABB IRC5 Compact Product Manual page 81

Technical data per chain
External connectors
GS/AS load at 24 V
GS/AS closed "1"
GS/AS open "0"
External supply of GS/AS/SS
GS/AS Filter time
Max. potential in relation to the
cabinet earthing and other signal
groups.
Signal class
1) When connecting e.g. a Safety PLC to a safety stop, make sure that the safety
check pulses do not exceed 2.0 ms, otherwise a safety relay must be connected
in between. See illustration below.
en0900000482
Product manual - IRC5 Compact
3HAC047138-001 Revision: M
IRC5 Compact
Safety board (A21)
Contact X9
X9.30 (AS1+)
X9.31 (24 V)
X9.22 (AS2-)
X9.20 (0 V)
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2 Installation and commissioning
2.6.8 The MOTORS ON/MOTORS OFF circuit
Load: 10 mA
Max. voltage drop: 4 V
25 mA
>18 V
< 5 V
Max. + 35 VDC
Min. - 35 VDC
1 )
2.0 ms
300 V
Control signals
Safety PLC
Safety relay
Continued
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