Carrier 33ZCVAVTRM Specifications download pdf (Page 191)

Introduction .................................................................. 1

About this Manual .................................................. 1

Overview ................................................................. 2

8 Inputs .......................................................... 2

8 Outputs ........................................................ 3

Features .......................................................... 3

Specifications ................................................. 4

Installation and Wiring .............................................. 7

Required Tools and References .............................. 7

Module Installation ................................................. 7

Panel Mounting .............................................. 8

Wall Mounting ............................................... 9

DIN Rail Mounting ...................................... 10

System Pilot Installation .........................................11

Power Supply Installation ....................................... 11

Power Wiring .......................................................... 11

Universal Controller Power Connector

Location........................................................ 12

Wiring in a Typical Enclosure ..................... 12

Communication Wiring ......................................... 13

Grounding of Bus Shields ............................ 14

Universal Controller Communication

Connector Location ...................................... 16

System Pilot and ComfortVIEW

Connection ................................................... 16

Sensor and Device Wiring ..................................... 17

Wiring Guidelines ........................................ 17

General Input Sensor Wiring ........................ 18

Externally Powered 4-20 mA Sensor

Wiring .......................................................... 19

Wiring T-56 Space Temperature

Sensor ........................................................... 20

Wiring ACI 10K-AN and

10K-CP Sensors ........................................... 20

Configuration Guidelines ............................. 21

Checkout .................................................................... 23

Field Wiring ............................................................ 23

Power Supply ......................................................... 24

This document is the property of Carrier Corporation and is delivered on the express condition that it is not to be disclosed,

reproduced in whole or in part, or used for manufacture by anyone other than Carrier Corporation without its written consent, and

that no right is granted to disclose or so use any information contained in said document.

Carrier reserves the right to change or modify the information or product described without prior notice and without incurring any

liability.

Installation and Start-up

Manual

Universal Controller

Diagnostic LEDs .....................................................24

Module Operation ..................................................25

External Devices ............................................ 25

Configuration .........................................................30

Input and Output Device Connection ....................30

Input Devices ................................................30

Output Devices ............................................. 31

Discrete Outputs ...........................................31

Tuning Control Loops ............................................31

Definition of Terms ........................................32

Equations ...................................................... 33

System Checkout ........................................... 34

Determination of Throttling Range ................36

Dual Loop PID Tuning ..................................36

Single Loop PID Tuning ................................40

Appendix A

Wire List....................................................... 43

Universal Controller I/O Wire List .............. 44

Appendix B

How to Clear the Universal Controller

Database ....................................................... 45

Appendix C

Quick Reference Guide ................................ 47

Index .......................................................................... 51

Figures

Figure 1 Universal Controller Module .......... 5

Figure 2 Panel Mount Installation Showing

Mounting Hole Locations ............... 8

Figure 3 Wall Mount Installation Showing

Mounting Hole Locations ............... 9

Figure 4 DIN Rail Mounted in an Enclosure

Showing Rail Spacing ................... 10

Figure 5 Power Connector Location ........... 12

Figure 6 Power Wiring in a Typical

Enclosure ..................................... 13

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Carrier 33ZCVAVTRM Specifications Page 191

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