This station is designed specically for use with 2-NC and 1-NO E-stop devices. It provides a
convenient way to connect redundant circuits to the machine safety switches using o the shelf
cordsets. The station monitors the machine safety switch state. The state of the switch is reported
to the PLC via DeviceNet™.
The machine safety switch is connected via an eight pin eurofast® connector. Four pins are
required to provide redundant safety switch circuits. Two pins are used to monitor the state of
the machine safety swtich. Two pins are used as an output circuit. This output can be set by the
PLC on DeviceNet.
The auxiliary power is connected via four pin eurofast connector. Two of the pins are used to
provide external power for the station’s input and output circuits. Two of the pins are used to
provide redundant safety switch circuits.
The FDNQ-ES22-T supports explicit messaging, poll, change of state, and cyclic I/O messages.
These connections are established through UCMM or predened master/slave connection set.
Dimensions:
DeviceNet™
Style: 5-pin minifast®
Cordset: Bus Line use RSM RKM 579-*M
Tee: Bus Line use RSM 2RKM 57
Safety Switch
Style: 8-pin eurofast®
Cordset: RSC RKC E80-*M
Auxiliary Power: E1 and E2 Circuit
Style: 4-pin eurofast®
Cordset: RSC RKC E40-*M
* Cable length in meters.
1 = Shield
2 = V+
3 = V4 = CAN_H
5 = CAN_L
1 = IN
2 = OUT
3 = AUX (+)
4 = SC1
5 = SC1c
6 = SC2
7 = SC2c
8 = AUX (-)
1 = AUX (+)
2 = SC1
3 = SC2
4 = AUX (-)
Female
Female
Female
Male
Male
TURCK Inc. Minneapolis, MN 55441 10240396 Rev 1.1 6/12 1
Wiring Conguration
The drawins depicted in this publication are general in nature and intended as guidelines. Each application is unique. It is the
responsibility of the user to ensure all applicable jurisdictional codes and regulations are satised, and that installation and
maintenance instruction are followed.
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ARNING !ARNING !
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ARNING !
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ARNING !ARNING !
NEVER bypass or otherwise defeat the protective function of a safety switch. To do so may create an unsafe
situation which could lead to serious injury or death.
TURCK Inc. Minneapolis, MN 55441 10240396 Rev 1.1 6/12 2