Mitsubishi Electric QD77MS User Manual page 987

(b) Voltage-output/Open-collector type
Make the cable within 10m (32.81ft.).
When using the external power supply (Recommended)
HBL 1B18
HBH
1A18
HAL 1B17
HAH
1A17
HB 1B20
5V 1A20
HA 1B19
5V 1A19
5V 1B15
SG 1B14
5V 1A15
SG 1A14
When using the internal power supply
HBL 1B18
HBH
1A18
HAL 1B17
HAH 1A17
HB 1B20
5V 1A20
HA 1B19
5V 1A19
5V 1B15
SG 1B14
5V 1A15
SG 1A14
: Twisted pair cable
(Note-1)
FG
(Note-1)
FG
(Note-1): Ground FG terminal on the used equipment side.
Also, connect it to the shell of connector side.
Appendix - 41
HB
HA
Voltage-output/open-collector type
Manual pulse generator/
incremental synchronous encoder side
0V
HB
HA
Voltage-output/open-collector type
Manual pulse generator/
incremental synchronous encoder side
5V
0V
Appendices