GD310-UL series VFD
4.3.4 Wiring diagram of control circuit
Multi-function input terminal 1
Multi-function input terminal 2
Multi-function input terminal 3
Multi-function input terminal 4
Multi-function input terminal 5
Multi-function input terminal 6
Multi-function input terminal 7
Multi-function input terminal 8
High-speed pulse input collection
Open collector input
- ()
10V external
4.3.5 Terminals of control circuit
S1
S2
S3
S4
S5
S6
S7
S8
HDI
+24V
PW
COM
PE
+10V
Power supply
J3
AI1
V
I
AI2
J4
V
I
AI3
GND
PE
Figure 4-21 Wiring of control circuit
AO1
AO2
V
I
J1
J2
RO1A RO1B RO1C
RO2A RO2B RO2C
Figure 4-22 Terminals of control circuit
-28-
Profibus
External
Standard
extension
DB9 plug
card
(optional)
J1
AO1
GND
J2
AO2
GND
Y1
Open collector output
CME
HDO
High-speed pulse input collection
and electrode open input selection
CME
Twisted pair
485+
J5
485-
GND
PE
RO1A
RO1B
RO1
RO1C
RO2A
RO2B
RO2
RO2C
AI1
AI 2
V
V
I
I
J3
J4
HDI HDO AI1 AI2
S1
S2
S3
S4
S5
S6
S7
S8
COM
Y1
+24V PW COM
PE
COM CME GND 485+ 485-
Installation guidelines
AO1
0–10V/0–20mA
AO2
0–10V/0–20mA
Shield layer
RS485
communication
485
V
I
ON
J5
AI3 +10V
GND
AO1
AO2
GND
PE
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