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CET PMC-53 Series User Manual
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PMC-53
Serie
s
In
t
ellig
en
t Multifun
ction Met
er
User Manual
V
er
sion: V5.2A
02
/
07
/
2012
Ceiec Electric T
echnology
2
Table of Contents
Default Chapter
5
Table of Contents
5
Chapter 1 Introduction
7
Overview
7
Features
7
PMC-53 Series' Application in Power and Energy Management Systems
9
Getting more Information
10
Chapter 2 Installation
11
Appearance
11
Unit Dimensions
12
Mounting
12
Wiring Connections
13
3-Phase 4-Wire Wye Direct Connection
13
3-Phase 4-Wire Wye with 3Pts and 3Cts
14
3-Phase 3-Wire Open Delta Direct Connection
14
3-Phase 3-Wire Open Delta with 2Pts and 3Cts
15
3-Phase 3-Wire Open Delta with 2Pts and 2Cts
15
Communications Wiring
16
Digital Input Wiring
16
Digital Output Wiring
16
Pulse Output Wiring
17
I Residual Input Wiring
17
Temperature Input Wiring
17
Power Supply Wiring
17
Chapter 3 Front Panel
18
LCD Display
18
LCD Testing
18
LCD Display Areas
18
Peak Demand Display
20
LED Indicators
20
Display Screen Types
20
Default Screen
21
Data Display
21
Setup Configuration Via the Front Panel
22
Functions of Buttons
22
Reset the Alarm LED and Buzzer
23
Setup Menu
24
Configuration
25
Chapter 4 Applications
30
Inputs and Outputs
30
Digital Inputs
30
Digital Outputs
30
Energy Pulse Outputs
31
I Residual Input
31
Temperature Input
32
Power and Energy
32
Voltage and Current Phase Angles
32
Energy
32
Demands
33
Setpoints
33
Control Setpoints
33
Digital Input Setpoints
34
I Residual Setpoints
35
Temperature Setpoint
36
Soe
36
Power Quality
37
Harmonics
37
Unbalance
37
Chapter 5 Modbus Register Map
38
Basic Measurements
38
Energy Measurements
40
Peak Demands
41
Harmonic Measurements
41
Setup Parameters
42
SOE Log
44
Time
46
DO Control
47
Meter Information
47
Revision History
49
Appendix A Technical Specifications
50
Appendix B Residual Current Sensor (Zero Sequence CT)
52
Appendix C Temperature Sensor
54
Appendix D Standards Compliance
55
Appendix E Ordering Guide
56
Contact Us
56
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CET PMC-53 Series Specifications
General
Frequency
50/60 Hz
Operating Temperature
-10°C to +55°C
Dimensions
144 x 144 x 110mm
Mounting
Panel Mount
Communication
RS-485, Modbus RTU
Related product manuals
CET PMC-53A
103 pages
CET PMC-340
58 pages
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