VFD500 high performance vector control frequency inverter user manual Chapter3 Product appearance and wiring
!
Figure 3-23 Analog output terminal wiring diagram
◆
Digital input terminal instructions
A
：
By internal 24V with NPN mode B
：
By internal 24V with PNP mode
!
!
C
：
NPN mode uses ex24V power supply D
：
PNP mode uses ex24V power supply
3-24 Switching Digital input terminal wiring diagram
Note
：
When using external power supply to drive DI terminal , the shorting tab(connector slip) b24V and
PLC must be removed, otherwise the product will be damaged!
When using an external power supply, connect the negative terminal of the external power supply to COM when
using HDI, otherwise HDI is invalid!
◆
Switch output terminal instructions
The multi-function output terminals DO1 and HDO can be powered by the in24V power supply of the
inverter or an external power supply. The wiring diagram is as follows:
Jumper
switch
Voltage output
Current output
6 (
51+
6
+
4
2
D353
E
6
6
7 C7
0
0
0
0
0
0 (
0 )
0
7
7
7
7
7)
7
7(
7 (
51+
7
+
4
2
E353C
F
7
7
D
0
0
0
0
0
0 (
0 )
0
)
(
7
346
7 (
51+
7
+
4
2
E5356C
F
7
+
+
D
0
0
0
0
0
0 (
0 )
0
)
(
7
+
+
7 (
51+
7
+
4
2
E535 C
F
7
+
+
D
0
0
0
0
0
0 (
0 )
0
)
(
7
+
+
7
346
32
Summary of Contents for VFD500 Series
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