GE EPM 3000P 用户手册
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
M
ECHANICAL
I
NSTALLATION
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
E
LECTRICAL
I
NSTALLATION
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
C
OMMUNICATION
I
NSTALLATION
10
Section 3.1 RS-232C
10
3.2 RS-485
10
CHAPTER 4
EPM3000P: O
VERVIEW
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
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