GS & C -VFD
I
4-20mA PRESSURE
TRANSDUCER
DC POWER
SUPPLY
+
-
VR
-
+
+12VDC
SIGNAL
SHIELD
I
4-20mA PRESSURE
TRANSDUCER
CM
-
+
SIGNAL
SHIELD
GS & C -VFD
TWO-WIRE SENSOR 4-20mA WITH VFD DC POWER
TWO-WIRE SENSOR 4-20mA WITH EXTERNAL DC POWER
GS & C -VFD
CM
0-10V PRESSURE
TRANSDUCER
DC POWER
SUPPLY
VI
-
+
+12VDC
COMMON
SHIELD
THREE-WIRE SENSOR 0-10V WITH VFD DC POWER
VR
SIGNAL
GS & C -VFD
CM
0-10V PRESSURE
TRANSDUCER
V1
-
+
COMMON
SHIELD
THREE-WIRE SENSOR 0-10V WITH EXTERNAL DC POWER
SIGNAL
+
-
COMMON
CM
P1
P2
CM
P3
P4
P5
CM
P6
P7
P8
24
R
S
T
G
U
V
W
AM
CM
3A
3C
3B
MO
MG
S+
S-
DB resistor
(Optional)
3 phase AC input
(Rated input voltage)
VR
V1
I
CM
2
B
1
B
A contact output
A/B contact common
B contact output
FX (Forward run)
RX (Reverse run)
Input signal common
BX (Emergency stop)
RST (Trip reset)
JOG (Jog operation)
Input signal common
Multi-step freq. - Low
Multi-step freq. - Middle
Multi-step freq. - High
24V output
Ground
10V power supply for potentiometer
Freq. Setting Voltage signal input: -10~10V
Freq. Current signal input: 0~20mA
Input signal common
Multi-function open
collector output
MO Common
Potentiometer
(1kohm, 1/2W)
RS-485 communication terminal
Multi-function
analog output
signal: 0~10V
GS Wiring Schematics
QSTART-GS/C-DRIVE
