205-TC Datasheet, PDF (12/22 Pages) List of Unclassifed Manufacturers – THERMOCOUPLE MINIATURE PANEL THERMOMETER

2.2 Back of the Meter
Figure 2-2 illustrates the rear of the meter.
123
P1
1 231 2
P2 P3
Figure 2-2. Rear View Showing P1, P2, P3 Connectors
2.3 Connector Description
Connector Description
Connector
(AC) Earth Ground
P1
(AC) Neutral
P1
(AC) Line
P1
(DC) -DC Return
P1
(DC) +DC
P1
(DC) No Connection (Not used) P1
Display Hold (Active Low)
P2
Return
P2
Analog Output
P2
-TC (Neg. Lead) †
P3
+TC (Pos. Lead) †
P3
† For wire colors, refer to Table 3-1
PIN #
1
2
3
1
2
3
1
2
3
1
2
4
3. Connect the power to the meter. Refer to the
appropriate model number in Table 4-2 for the proper
calibration points for your particular meter.
4. Adjust the millivolt source to output the millivolt value
shown on the first line of column 2. Check to see that the
meter displays the temperature indicated in column 3. If
not, adjust the zero potentiometer until it reads that
simulated value. For example, if the meter has a "-JC2"
in the model number, set the millivolt source for 0.0 and
the meter display should show 0°C.
5. Adjust the millivolt source to output the millivolt value
shown on the second line of column 2. Check to see that
the meter displays that same value. If not adjust the span
pot until it reads that simulated value. For example, if the
meter has a "-JC1" in the model number, set the millivolt
source for 41.013 and the meter display should show
730°C.
25