GE Power Management
TABLE OF CONTENTS
1.1.1
DESCRIPTION................................................................................................... 1-1
1.1.2
ORDER INFORMATION .................................................................................... 1-3
1.1.3
OTHER ACCESSORIES.................................................................................... 1-3
1.2.1
SPECIFICATIONS ............................................................................................. 1-4
2.1.1
DESCRIPTION................................................................................................... 2-1
2.1.2
2.1.3
INSTALLATION.................................................................................................. 2-3
2.1.4
2.1.5
TERMINAL LOCATIONS ................................................................................... 2-5
2.2.1
2.2.2
TYPICAL WIRING .............................................................................................. 2-8
2.2.3
CONTROL POWER ........................................................................................... 2-9
2.2.4
PHASE CURRENT INPUTS .............................................................................. 2-9
2.2.5
GROUND CURRENT INPUT ........................................................................... 2-10
2.2.6
VOLTAGE INPUTS .......................................................................................... 2-11
2.2.7
DIGITAL INPUTS ............................................................................................. 2-11
2.2.8
ANALOG INPUTS ............................................................................................ 2-11
2.2.9
ANALOG OUTPUTS ........................................................................................ 2-12
2.2.10
2.2.11
OUTPUT RELAYS ........................................................................................... 2-13
2.2.12
IRIG-B .............................................................................................................. 2-13
2.2.13
2.2.14
3.1.1
489 FACEPLATE ............................................................................................... 3-1
3.1.2
DISPLAY ............................................................................................................ 3-2
3.1.3
LED INDICATORS ............................................................................................. 3-2
3.1.4
RS232 PROGRAM PORT.................................................................................. 3-3
3.1.5
KEYPAD............................................................................................................. 3-4
3.1.6
3.1.7
ENTERING +/- SIGNS ...................................................................................... 3-4
3.2.1
PROCEDURE .................................................................................................... 3-5
4.1.1
4.1.2
4.1.3
DUAL SETPOINTS ............................................................................................ 4-2
4.1.4
SETPOINT MESSAGE MAP.............................................................................. 4-2
4.2.1
PASSCODE ....................................................................................................... 4-3
4.2.2
PREFERENCES ................................................................................................ 4-3
4.2.3
SERIAL PORTS ................................................................................................. 4-4
4.2.4
REAL TIME CLOCK ........................................................................................... 4-5
4.2.5
DEFAULT MESSAGES...................................................................................... 4-5
4.2.6
MESSAGE SCRATCHPAD................................................................................ 4-6
4.2.7
CLEAR DATA..................................................................................................... 4-7
4.3.1
CURRENT SENSING ........................................................................................ 4-8
489 Generator Management Relay
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