Trident Model PD765 Universal Input Meter Instruction Manual
15
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.
Connector Labeling
The connectors label, affixed to the meter, shows the location of all con-
nectors available with requested configuration. It also identifies the loca-
tion of the RTD/TC selector switch. The below two images are common
connector configurations for the PD765. Note that the connector in the
upper left of the diagram has two different configurations based on the
model.
Figure 2. Labeling for 2 Relay, Analog Out, & 24 V Supply Model
Figure 3. Labeling for Analog Out & Two 24 V Supply Model
DW2206
POWER
SIGNAL
EXC
T+
V+
mA+
COM
RTD
SWITCH
TC
SERIAL
TC
RTD
1 2 3 4 5 6
COM
NO
NO
NC
NC COM
RELAY2
RELAY1
4
3
6
5
2
1
3
4
1
2
5
2
1
+
I
-
I
+
mA OUT
6
5
24V OUT
2
1
P+
P-
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