Omron GX-AD0471, User Manual, Page: 272 / 394

11 Expansion Unit
11 - 12 GX-series EtherCAT Slave Unit User’s Manual
 Terminal arrangement diagram
Names and functions
No. Name Function
(1) Input indicators (0 to 15)
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 15: Input terminals
(4) DIN track mounting hook Fixes a Slave Unit to a DIN track.
IN
(1)
(2)
(3) (4)
10 to 18
1 to 9
V 1 3 5 7 9
G 0 2 4 6 8
10 12 14
11 13 15