Analog Retransmit Outputs - Watlow Ramping and Profiling Microprocessor-Based Control SERIES 1500 User Manual

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WATLOW Series 1500 User's Manual

Analog Retransmit Outputs

Each sensor input signal level is made available at an "Analog Retransmit" output for
chart recording or other uses. See Terminals 1,2,3,4 and 11, page 35. The scaling
of these outputs varies with sensor type and function. The following is a summary of.
scaling:
the
RTD Units
-0500VDC =
0.000VDC =
+5.000VDC = 1 000.0°F
O.OOOVDC =
1.250VDC =
2.500VDC =
If using %RH
0.000VDC =
0.500VDC = l00.0%RH
5.000VDC = 1 00.0%RH
T T /C Units
-0.500VDC =
0.000VDC =
5.000VDC =
0.l00VDC =
0.000VDC =
2.750VDC =
Thermocouple types which use only parts of the -100 to +3200 degree range will
have a corresponding part of the retransmit voltage range.
-1 00.0°F
0.0°F
0°C
250°C
500°C
0.0%RH
(If using 0 - 0.500V option)
(If using 0 - 5.000V option)
-1 00°F
0°F
3200°F
-64°C
0°C
1 760°C
Technical Reference
Event Outputs, Chapter 4 4