11   Expansion Unit
11 - 6
GX-series EtherCAT Slave Unit User’s Manual
 XWT-ID08 (NPN)
 XWT-ID08-1 (PNP)
No. Name Function
(1) Input indicators (0 to 7)
Indicates the state of each input contact (ON/OFF).
Not lit: Contact OFF (input OFF state)
Lit in yellow: Contact ON (input ON state)
(2) Slave connector Connects the connector on the right side of the Slave Unit. 
(3) Terminal block
Connects external devices and the I/O power supply.
V, G: I/O power supply terminals
0 to 7: Input terminals
(4) DIN track mounting hook Fixes a Slave Unit to a DIN track.
Internal circuits diagram
V    24 VDC
0
1
G
Photocoupler
Photocoupler
Internal circuits
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V    24 VDC
0
1
G
Photocoupler
Photocoupler
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Internal circuits
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