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9 Encoder Input Slave Unit
GX-series EtherCAT Slave Unit User’s Manual
9-4 Sp
ecificat
ion
s fo
r E
a
ch Slave U
n
it
9
9-4-
1 Open collector input type GX-EC021
1
Note: Always wire the V1 and G1 as indicated above.
Wiring diagram
RSV RSV V1
V1
V1
RSV LA1 LB1 RST1
V1
V1
A24 B24 Z24
V2
V2
V2
G1
G1
A5
B5
Z5
G2
G2
G2
V2
G2
Encoder power supply
(24 VDC or 5 VDC)
Blue:
0V
Brown:
Vcc
Black:
Phase A
White:
Phase B
Orange:
Phase Z
Encoder
(NPN open collector
output type)
Black
Blue
Latch
Sensor power supply
(24 VDC)
RSV RSV V1
V1
V1
RSV LA2 LB2 RST2
V1
V1
A24 B24 Z24
V2
V2
V2
G1
G1
A5
B5
Z5
G2
G2
G2
V2
G2
Black
Brown
Blue
NPN output
3-wire sensor
Latch
Black
Blue
Reset
Black
Blue
Latch
Output
2-wire sensor
Encoder
(NPN open collector
output type)
Blue:
0V
Brown:
Vcc
Black:
Phase A
White:
Phase B
Orange:
Phase Z
Black
Brown
Blue
Reset
Black
Brown
Blue
Latch
Summary of Contents for GX-AD0471
Page 3: ...GX series EtherCAT Slave Units User s Manual Revised October 2018...
Page 4: ......
Page 42: ...2 EtherCAT Slave Unit 2 8 GX series EtherCAT Slave Unit User s Manual...
Page 66: ...4 Installation and Wiring 4 18 GX series EtherCAT Slave Unit User s Manual...
Page 84: ...5 EtherCAT Communications 5 18 GX series EtherCAT Slave Unit User s Manual...
Page 98: ...6 Basic Specifications of Slave Units 6 14 GX series EtherCAT Slave Unit User s Manual...
Page 178: ...7 Digital I O Slave Unit 7 80 GX series EtherCAT Slave Unit User s Manual...
Page 206: ...8 Analog I O Slave Unit 8 28 GX series EtherCAT Slave Unit User s Manual...
Page 280: ...11 Expansion Unit 11 20 GX series EtherCAT Slave Unit User s Manual...
Page 388: ...A Appendix A 84 GX series EtherCAT Slave Unit User s Manual...
Page 392: ...Revision 2 GX series EtherCAT Slave Unit User s Manual...
Page 393: ......