PACSystems RX3i - Page 3

User Manual Contents
GFK-2749A Jan 2020
Contents ii
3.1.3 ANSI Protection Parameters .................................................................... 37
3.1.4 Power Consumption ................................................................................ 41
3.1.5 Terminals ................................................................................................ 41
3.2 Data Transfer ..................................................................................................... 41
3.2.1 PSM Status Flags ..................................................................................... 41
3.2.2 Mode Control Bits Sent to PSM module ................................................... 50
3.2.3 Parameters sent to PSM Module .............................................................. 54
3.3 Example Configurations..................................................................................... 57
3.3.1 Configuration for 120/240 VAC Single Phase System ............................... 57
3.3.2 Configuration for 600VAC Single Phase System ....................................... 60
3.3.3 Configuration for 120/208 WYE Three-Phase Four-Wire System .............. 62
3.3.4 Configuration for 120/208 3-Wire Delta system with Two PTs (Two Wattmeter
Method), B-Common .............................................................................. 64
3.3.5 Configuration for 120/208 3-Wire Delta system with Two PTs (Two Wattmeter
Method), C-Common .............................................................................. 66
3.3.6 Configuration for 120/208 4-Wire WYE Synchro/Power Control Connection69
3.3.7 Configuration for 480V 4-Wire WYE Synchro/Power Control Connection . 71
3.3.8 Configuration for 480V 4-Wire WYE Synchro/Power Control Connection . 74
Chapter 4: Diagnostics .......................................................... 78
4.1 PSM Module LED Indicators ............................................................................... 78
4.2 PSM Module Health Status ................................................................................. 78
4.3 Point Faults........................................................................................................ 78
4.3.1 Point Fault Configuration ........................................................................ 79
4.3.2 Fault and No-Fault Contacts .................................................................... 79
Appendix A: Product Certifications and Installation Guidelines for
Conformance ............................................................................ 80
A.1 Agency Approvals .............................................................................................. 80
A.2 Environmental Specifications ............................................................................. 81
A.3 Government Regulations ................................................................................... 82