Connectors Specifications
User Manual 25
Connectors Specifications
Safety Circuit
Control rack back panel connector
Socket Sub-D, 15 pins, female.
Figure 4: Safety Circuit connector, female panel plug (front view)
PIN SIGNAL TYPE DESCRIPTION
1 VCC Power Output Auxiliary 24V DC power supply
2 RESERVED - DO NOT CONNECT
3 VCC Power Output
Auxiliary 24V DC power supply
4 SAFETY_FDBK+ Output Clean contact pole for monitor K relays state (Common)
5 SAFETY_FDBK- Output
Return of clean contact pole for monitor
K relays state (Nor-
mally Closed)
6 GND Ground Ground reference
7 RESERVED -
DO NOT CONNECT
8 GND Ground Ground reference
9 INTERLOCK_A Input
Interlock signal for K1 relay coil
10 RESERVED - DO NOT CONNECT
11 INTERLOCK_B Input
Interlock signal for K2 relay coil (
only for XXX-X6X models
)
12 RESERVED - DO NOT CONNECT
13 LASER_STOP_A Input
Return signal for K1 relay coil
14 RESERVED - DO NOT CONNECT
15 LASER_STOP_B Input Return signal for K2 relay coil (
only for XXX-X6X models
)
Table 1: Safety Circuit connector pinout
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