Recommended Encoder And Its Wiring - Omron M1 Series User Manual

2 Design
 Source logic
Multifunction Output Terminals and Programmable Controller Con-
nection
 Sink logic
 Source logic
2-3-6

Recommended Encoder and Its Wiring

For the pulse train input function of the 3G3M1 Series inverter, be sure to use a complementary output
type encoder.
In addition, for encoder cable connection, always use a shielded cable and connect it to the DIC termi-
nal of the inverter's control circuit terminal block.
2-62
+24
DI1 to DI7
DIC
Output unit
Inverter
Photocoupler Current flow
55 to
70 V
Inverter
Photocoupler Current flow
55 to
70 V
Sink
Source
Photocoupler
Inverter
Input unit
Sink input
DO1
DOC
Input unit
DO1
Source input
DOC
M1 Series EtherCAT Type User's Manual (I670)