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7 Digital I/O Slave Unit
GX-series EtherCAT Slave Unit User’s Manual
7-4 Specifications for Each Slave Unit
7
7-4-8 e-CON Connector Type 16-point Input Slave Unit GX-ID1618/ID1628
Terminal arrangement diagram
Names and functions
No. Name Function
(1) Communications connectors
Refer to "6-3 Specifications of Common Areas" in Page 6 - 4.
(2) Unit power supply connector
(3) Status indicators
(4) Node Address setting Switches
(5) Input indicators (0 to 15)
Indicates the state of an input contact (ON/OFF).
Not lit: Contact OFF (input OFF state)
Lit in yellow: Contact ON (input ON state)
(6) I/O connectors (0 to 15) Connects an external device.
(7) DIN track mounting hook Fixes a Slave Unit to a DIN track.
01234567
1
2
3
4
V
VVVVVVV
NC
NC NC NC
NC
NC NC NC
G0 G1 G2 G3
G4
G5 G6 G7
IN0 IN1 IN2 IN3 IN4 IN5 IN6 IN7
8
9
10 11 12 13 14 15
1
2
3
4
V
V VVVVVV
NC
NC NC NC
NC
NC NC NC
G8 G9
IN8 IN9
G10 G11
G12
G13 G14 G15
IN10 IN11
IN12
IN13 IN14 IN15
01234567
1
2
3
4
NC
NC NC NC
NC
NC NC NC
8
9
10 11 12 13 14 15
1
2
3
4
NC
NC NC NC
NC
NC NC NC
V0 V1 V2 V3
V4
V5 V6 V7
IN0 IN1
IN2
IN3 IN4 IN5 IN6 IN7
V8 V9
IN8 IN9
V10 V11
V12
V13 V14 V15
IN10 IN11
IN12
IN13 IN14 IN15
G
GGGGGGG
G
G GGGGGG
GX-ID1618
GX-ID1628