Direction or negative
pulse interface (+)
Direction or negative
pulse interface (-)
Analog signal input interface 1. Input impedance: 200 K
Analog signal input interface 2. Input impedance: 200 K
Digital output
interface 1+
Maximum output current: 100 mA
Withstanding voltage:24V
Digital output
interface 1-
Digital output
interface 2+
Digital output
interface 2-
Digital output
interface 3
Digital output
interface 4
Power input port of digital output signals 5
Common port of digital output signals
Digital output
interface 5+
Maximum output current: 800 mA
Digital output
interface 5-
Power cable interface of a motor
Main power interface (single-phase 220 VAC)
Braking resistor interface
Power cable interface of a motor
Signal output interface of a motor encoder
RS232 interface that communicates with a host PC or
controller
Encoder interface of a motor
Main power interface (single-phase or three-phase AC 220V
for CD430 and three-phase AC 380 V for CD620)
Braking resistor interface
DC bus interface(Cannot use together with R/S/T)
Fixed terminal for the shielded wires of motor cables