Control Power Supply; Communications - GE Multilin G650 Manual

Generator protection & control system
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2 PRODUCT DESCRIPTION
LOW RANGE (LO)
Nominal DC Voltage:
Min/Max DC Voltage
Note:
HIGH RANGE (HI)
Nominal DC Voltage:
Min/Max DC Voltage
Nominal AC Voltage:
Min/Max AC Voltage
ALL RANGES
Voltage Loss hold-up time
Power consumption
Display backlight auto power-off mode after 15 minutes without touching any key, in order to ensure long life and minimum
consumption.
FRONT PORT:
Front port:
Type
Baud Rate
Default Baud Rate
Protocols available:
Typical distance:
Isolation:
ASYNCHRONOUS REAR PORTS:
None or two rear ports (depending on
model):
Type (depending on model):
Model F
Model A
Model X
Model P
Model Y
Model G
Model Z
Model C
Model M
Optic Features for ST connectors
devices:
Baud Rate:
Default Baud Rate
GEK-113285A
24 to 48 V
19.2 / 57.6 V
Low range is DC only
110 to 250 V
88 / 300 V
120 to 230 V
102 / 250 V
200 ms typical, worst case 100 ms without unit reset
Typical =25 VA, Maximum =45 VA
COM2
RS232
300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600 y 115200 bauds
19200
®
ModBus
RTU / DNP 3.0
1200 m
2 kV
COM1, COM2 (rear COM2 multiplexed with front port)
None
Redundant RS485
Redundant RS485 + fiber CAN for inputs/outputs module
Redundant 1mm-plastic F.O.
Redundant 1mm-plastic F.O. + fiber CAN for inputs/outputs module
Redundant multimode glass F.O.
Redundant multimode glass F.O. + fiber CAN for inputs/outputs module
Cable CAN port for I/O module
Cable CAN port for I/O module (cable) + RS485 (ModBus RTU)
Wave length: 1300nm
Fiber type: multimode 62.5/125 μm or 50/125 μm
300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600 y 115200 bauds
19200
G650 Generator Protection & Control System
2.4 TECHNICAL SPECIFICATIONS

2.4.9 CONTROL POWER SUPPLY

2.4.10 COMMUNICATIONS

2
2-29

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