Inovance IS620P Series - DO Circuit; When Input Signal of the Upper Device Is Relay Input; When Output Signal of the Upper Device Is OC Output

IS620P User Manual Chapter 3 Wiring of Servo System
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b) When output signal of the upper device is OC output:
Servo drive
14COM-
+24V power
supply
DI1(CMD1)
24V
4.7 kΩ
COM+
9
11
17
NPN
Use 24 V internal
power supply for
NPN input:
Servo drive
14
COM-
+24V power
supply
DI1(CMD1)
24V
4.7 kΩ
COM+
9
11
17
NPN
Use 24 V external
power supply for
NPN input:
24 VDC
Servo drive
14
COM-
+24V power supply
DI1(CMD1)
24V
4.7 kΩ
COM+
9
11
17
Use 24 V internal
power supply for
PNP input:
PNP
Servo drive
14
COM-
+24V power
supply
DI1(CMD1)
24V
4.7 kΩ
COM+
9
11
17
Use 24 V external
power supply for
PNP input:
24 VDC
PNP
Note
PNP and NPN input cannot be applied in the same circuit.
2) DO circuit
DO1 to DO5 circuits are the same. The following takes DO1 circuit as an example.
a) When input signal of the upper device is relay input:
Servo drive
Relay
DO1-
DO1+
6
7
5-24 VDC
Note
When the upper-level input is relay input, a ywheel diode must be installed; otherwise, the DO
terminals may be damaged.