TABLE OF CONTENTS
I N S T A L L A T I O N & O P E R A T I O N
CHAPTER 1 MECHANICAL INSTALLATION 1
Installation of the EPM3000P with K-110 Option for limited space
conditions
1
Standard Installation of the EPM3000P 1
Standard Cutout of EPM3000P 2
Communication Converter Installation or DC Output
2
CHAPTER 2 ELECTRICAL INSTALLATION 3
Section 2.1 Connecting the Current Circuit 3
2.2 Connecting Voltage Circuit of Potential Transformer 3
2.3 Selecting the Voltage Fuses 3
2.4 Connection to the Main Power Supply 3
2.5 Electrical Connection Installation 4
3-Phase, 3-Wire Delta with Direct Voltage and CTs 5
3-Phase, 3-Wire Open Delta with 2 CTs and 2 PTs 5
3-Phase, 3-Wire Open Delta with 3 CTs and 2 PTs 6
3-Phase, 4-Wire Wye with Direct Voltage and CTs 6
3-Phase, 4-Wire Wye with CTs and PTs 7
Single Phase System 7
Dual Phase System 8
2.6 Relays and Protection
8
CHAPTER 3 COMMUNICATION INSTALLATION 10
Section 3.1 RS-232C 10
3.2 RS-485 10
CHAPTER 4 EPM3000P: OVERVIEW 13
Section 4.1 Accessing Max/Min Values 13
4.2 Resetting Values 14
4.3 Accessing the LM1/LM2 Set Limits 15
4.4 Voltage Phase Reversal and Imbalance 15
4.5 Printing Operating Data 16
4.6 Printing Programming Data 17
4.7 Accessing LED Test 18
4.8 Accessing Firmware Versions 18
GE Industrial Systems ii