CET Electric Technology
4
Table of Contents
Table of Contents.................................................................................................................................................... 4
Chapter 1 Introduction ........................................................................................................................................... 6
1.1 Overview.......................................................................................................................................................6
1.2 Features........................................................................................................................................................6
1.3 PMC-S963-C application in Power and Energy Management Systems.........................................................8
1.4 Getting more information.............................................................................................................................8
Chapter 2 Installation ............................................................................................................................................. 9
2.1 Appearance...................................................................................................................................................9
2.2 Unit Dimensions .........................................................................................................................................10
2.3 Terminal Dimensions ..................................................................................................................................10
2.4 Mounting....................................................................................................................................................11
2.5 Wiring connections.....................................................................................................................................11
2.5.1 3-Phase 4-Wire (3P4W) Wye Direct Connection with 3CTs ..............................................................12
2.5.2 3-Phase 4-Wire (3P4W) Wye with 3PTs and 3CTs ............................................................................12
2.5.3 3-Phase 3-Wire (3P3W) Direct Delta Connection with 3CTs.............................................................13
2.5.4 3-Phase 3-Wire (3P3W) Direct Delta Connection with 2CTs.............................................................13
2.5.5 3-Phase 3-Wire (3P3W) Delta with 2PTs and 3CTs ...........................................................................14
2.5.6 3-Phase 3-Wire (3P3W) Delta with 2PTs and 2CTs ...........................................................................14
2.6 Communications Wiring .............................................................................................................................15
2.7 Digital Input Wiring.....................................................................................................................................15
2.8 Digital Output Wiring..................................................................................................................................15
2.9 Solid-State Pulse Output Wiring .................................................................................................................16
2.10 Analog Input Wiring..................................................................................................................................16
2.11 Power Supply Wiring ................................................................................................................................16
Chapter 3 Front Panel........................................................................................................................................... 17
3.1 Display ........................................................................................................................................................17
3.2 Using the Front Panel Buttons....................................................................................................................18
3.3 Data Display................................................................................................................................................19
3.3.1 Real-Time Measurement................................................................................................................19
3.3.2 Energy ...........................................................................................................................................19
3.4 Setup Configuration via the Front Panel.....................................................................................................20
3.4.1 Making Setup Changes...................................................................................................................20
3.4.2 Setup Menu...................................................................................................................................21
3.4.3 Configuration.................................................................................................................................21
Chapter 4 Applications.......................................................................................................................................... 24
4.1 Inputs and Outputs.....................................................................................................................................24
4.1.1 Digital Inputs .................................................................................................................................24
4.1.2 Digital Outputs...............................................................................................................................24
4.1.3 Energy Pulse Output ......................................................................................................................24
4.1.4 Analog Output ...............................................................................................................................24
4.2 Power and Energy.......................................................................................................................................25
4.2.1 Basic Measurements......................................................................................................................25
4.2.2 Energy Measurements ...................................................................................................................25
4.2.3 Demand Measurements.................................................................................................................25
4.3 Power Quality .............................................................................................................................................26
4.3.1 Phase Angles..................................................................................................................................26
4.3.2 Power Quality Parameters..............................................................................................................26
4.3.3 Unbalance .....................................................................................................................................27
4.3.4 Sequence Components ..................................................................................................................27
4.4 Setpoints.....................................................................................................................................................27
4.5 Logging .......................................................................................................................................................29
4.5.1 Max./Min. Log ...............................................................................................................................29
4.5.2 Max. Demand Log ..........................................................................................................................29
4.5.3 SOE Log .........................................................................................................................................29
4.5.4 12 Monthly Energy Log ..................................................................................................................30
