Carrier 33ZCVAVTRM Specifications download pdf (Page 228)

Temperature Resistance (ohms)

°F °C 10K Type II (CP/MCI) Thermistor

194 90.0 915.0

203 95.0 787.0

212 100.0 680.0

221 105.0 592.0

230 110.0 517.0

239 115.0 401.0

246 118.8 450.0

At this point, you should refer to the Universal Controller Overview

and Configuration Manual (808-346) for instructions on how to

configure the newly installed Universal Controller.

After the Universal Controller is configured, use the System Pilot or

ComfortVIEW to verify that each sensor or transducer works cor-

rectly.

The final step in the Universal Controller checkout is to connect the

field devices to the module and check their operation. This requires

physical inspection of the devices.

1. Plug the field wiring connector into the module.

2. Display each input channel.

3. Check each input’s accuracy by comparing the data displayed

on the System Pilot with the actual temperature, status, pressure,

etc., at the input device.

Note: For AI points, verify the physical location of the

sensor. For example, is the discharge sensor down-

stream from the coil? Is the space sensor in the

correct space? Is the pressure sensor in a non-

turbulent area?

4. If any input does not checkout properly, verify its hardware

and software configuration. Inputs that have slightly inaccu-

rate readings can be trimmed.

Configuration

Input and Output

Device

Connection

Input Devices

Table 4

Additional Temperature to

Resistance Conversions

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Carrier 33ZCVAVTRM Specifications Page 228