Appendix
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Terminal Description
Type Terminal Terminal Name Function Description
Power supply
+24V-COM
External +24V
power supply
Provides a +24V power supply to an external unit
Generally used to supply the DI/DO terminals and external sensors
Max. output current: 200mA
OP1
Digital input
power terminal
Connect to +24V by the jumper J8 by default.
When applying an external power supply, remove the jumper J8.
Digital inputs
DI6-OP1 Digital input 6
1. Optically-coupled isolation, compatible with dual-polarity inputs
2. Input resistance: 2.4 kΩ
3. Voltage range for level input: 9 to 30 V
DI7-OP1 Digital input 7
DI8-OP1 Digital input 8
DI9-OP1 Digital input 9
DI10-OP1 Digital input 10
Analog output AO2-GND Analog output 2
1. Output voltage range: 0 to 10 V
2. Output current range: 0 to 20mA
Digital output DO2-CME Digital output 2
Optically-coupled isolation, dual-polarity open collector output
Output voltage range: 0 to 24V
Output current range: 0 to 50mA
Note that CME1 and COM are internally insulated, but are shorted
by the jumper J7 internally. Remove the jumper J7 if you need to
apply external power to DO2.
Relay outputs
(RELAY2)
PA- PB
Normally-closed
(NC) terminal
Contact driving capacity
250 VAC, 3 A, COSφ = 0.4.
30 VDC, 1 A
PA- PC
Normally-open
(NO) terminal
RS485
communication
485+/485-
Communication
interface
Modbus-RTU communication input and output terminal, isolated
input
CAN
communication
CANH/
CANL
Communication
interface
CANlink communication input terminal, isolated input
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Jumper Description
Jumper Description
J3 AO2 output selection: voltage or current
J4 CAN terminal resistor matching selection
J1 RS485 terminal resistor matching selection
J7 CME1 connecting mode selection
J8 OP1 connecting mode selection
When using the CANlink or Modbus protocol for communication, connect a terminal resistor to the end AC drive via
jumper J4 or S2.
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