G4610 Series
Strain Gauge, Load Cell, and mV Meter
Instruction Manual
13
Sensor Excitation Voltage
Selection (EX+, EX-)
All meters, including models equipped with the
12-24 VDC power option, are shipped from the
factory configured to provide 10 VDC excitation
for the sensor.
If the sensor requires 5 VDC excitation, the
internal jumper J3 must be configured
accordingly.
To access the voltage selection jumper:
1. Remove all the wiring connectors.
2. Unscrew the back cover.
3. Slide out the back cover by about 1½
inches.
4. Configure the J3 jumper, located behind
the input signal connector, for the
desired excitation voltage as shown.
•
Do not use 24V to power a strain gauge bridge.
The 24 V jumper configuration should only be
used for mV input applications from 4 wire
sensors.
Figure 5. Sensor Excitation Voltage Selection
Connections
All connections are made to removable screw
terminal connectors located at the rear of the
meter.
•
Use copper wire with 60°C or 60/75°C insulation
for all line voltage connections. Observe all safety
regulations. Electrical wiring should be performed
in accordance with all applicable national, state,
and local codes to prevent damage to the meter
and ensure personnel safety.
Connectors Labeling
The connectors
’ label, affixed to the meter, shows the
location of all connectors available with requested
configuration.
Note: ## on the following figures refers to power and
display options. (Example: G4610-6H5)
Figure 6. G4610-##0 Connectors Label
Figure 7. G4610-##2 Connectors Label
Figure 8. G4610-##3 Connectors Label
Figure 9. G4610-##4 Connectors Label
Figure 10. G4610-##5 Connectors Label
POWER
+
-
SIGNAL
M-LINK
CONFIG
1 2 3 4 5 6 7 8
2
1
COM
SG-
F4
SG+
EX-
3
4
1
2
5
EX+
6
SIGNAL
COM
SG-
F4
SG+
EX-
3
4
1
2
5
EX+
6
CONFIG
POWER
+
-
M-LINK
C
NO
NO
NC
NC
C
RELAY2
RELAY1
4
3
6
5
2
1
1 2 3 4 5 6 7 8
2
1
SIGNAL
COM
SG-
F4
SG+
EX-
3
4
1
2
5
EX+
6
CONFIG
R
I-
I+
MA OUT
1
3
2
POWER
+
-
M-LINK
1 2 3 4 5 6 7 8
2
1
24 V
SIGNAL
COM
SG-
F4
SG+
EX-
3
4
1
2
5
EX+
6
CONFIG
POWER
+
-
M-LINK
C
NO
NO
NC
NC
C
RELAY4
RELAY3
4
3
6
5
2
1
C
NO
NO
NC
NC
C
RELAY2
RELAY1
4
3
6
5
2
1
1 2 3 4 5 6 7 8
2
1
SIGNAL
COM
SG-
F4
SG+
EX-
3
4
1
2
5
EX+
6
CONFIG
R
I-
I+
MA OUT
1
3
2
POWER
+
-
M-LINK
C
NO
NO
NC
NC
C
RELAY2
RELAY1
4
3
6
5
2
1
1 2 3 4 5 6 7 8
2
1
24 V
