P
RO
V
U
™ PD7000 Temperature Meter
Instruction Manual
13
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: PD7000-6H5)
Figure 4. PD7000-##0 Connectors Label
Figure 5. PD7000-##2 Connectors Label
Figure 6. PD7000-##3 Connectors Label
Figure 7. PD7000-##4 Connectors Label
Figure 8. PD7000-##5 Connectors Label
Figure 9. PD7000-##7 Connectors Label
•
DO NOT
connect any equipment other than
Precision Digital’s expansion modules, cables, or
meters to the RJ45 M LINK connector. Otherwise
damage will occur to the equipment and the
meter.
Power Connections
Power connections are made to a two-terminal
connector labeled POWER. The meter will operate
regardless of DC polarity connection. The + and -
symbols are only a suggested wiring convention.
Figure 10. Power Connections
POWER
+
-
M-LINK
1 2 3 4 5 6 7 8
2
1
TYPE
RANGE
RTD
TC
100
10
SIGNAL
EXC
T+
COM
1
2
3
TC
RTD
COM
1
2
F4
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
TYPE
RANGE
RTD
TC
100
10
SIGNAL
EXC
T+
COM
1
2
3
TC
RTD
COM
1
2
F4
R
I-
I+
MA OUT
1
3
2
POWER
+
-
M-LINK
1 2 3 4 5 6 7 8
2
1
24 V
TYPE
RANGE
RTD
TC
100
10
SIGNAL
EXC
T+
COM
1
2
3
TC
RTD
COM
1
2
F4
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
TYPE
RANGE
RTD
TC
100
10
SIGNAL
EXC
T+
COM
1
2
3
TC
RTD
COM
1
2
F4
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
TYPE
RANGE
RTD
TC
100
10
SIGNAL
EXC
T+
COM
1
2
3
TC
RTD
COM
1
2
F4
R
I-
I+
MA OUT
1
3
2
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
24 V
TYPE
RANGE
RTD
TC
100
10
SIGNAL
EXC
T+
COM
1
2
3
TC
RTD
COM
1
2
F4
AC or DC
POWER
Required External Fuse:
5 A max, 250 V Slow Blow
POWER
+
-
