Power Supply; Communications - GE 850 Instruction Manual

SPECIFICATIONS

Power Supply

Communications

1–38
PULSED OUTPUTS
Mode:........................................................................ 3-phase positive and negative active energy measurement,
Principle: ................................................................. Pulsed output is energized for one second and then de-
POWER SUPPLY
Nominal DC Voltage: ......................................... 125 to 250 V
Minimum DC Voltage: ....................................... 88 V
Maximum DC Voltage:...................................... 300 V
Nominal AC Voltage:.......................................... 100 to 240 V at 50/60 Hz
Minimum AC Voltage:........................................ 88 V at 50 to 60 Hz
Maximum AC Voltage: ...................................... 265 V at 50 to 60 Hz
Voltage loss ride through:............................... 20 ms duration
POWER SUPPLY (FOR "L" DC ONLY OPTION)
Nominal DC Voltage: ......................................... 24 V to 48 V
Minimum DC Voltage: ....................................... 20 V
Maximum DC Voltage:...................................... 60 V
POWER CONSUMPTION
Typical: .................................................................... 20 W / 40 VA
Maximum: .............................................................. 34 W / 70 VA
ETHERNET – BASE OFFERING
Modes: ..................................................................... 10/100 Mbps
One Port:................................................................. RJ45
Protocol:.................................................................. Modbus TCP, DNP
ETHERNET – CARD OPTION "C" - 2X COPPER (RJ45) PORTS
Modes: ..................................................................... 10/100 MB
Two Ports:............................................................... RJ45 (with this option both enabled ports are on the
Protocols:................................................................ Modbus TCP, DNP3.0, IEC60870-5-104, IEC 61850, IEC 61850
ETHERNET – CARD OPTION "S" - 2X ST FIBER PORTS
Modes: ..................................................................... 100 MB
Two Ports:............................................................... ST (with this option both enabled ports are on the
Protocols:................................................................ Modbus TCP, DNP3.0, IEC60870-5-104, IEC 61850, IEC 61850
Wavelength:.......................................................... 1310nm
Typical link distance:......................................... 4 km
USB
Standard specification:.................................... Compliant with USB 2.0
Protocols:................................................................ Modbus TCP, TFTP
3-phase positive and negative reactive energy
measurements
energized for one second after the programed energy
increment.
communications card; the Ethernet port located on the base
CPU is disabled)
GOOSE, IEEE 1588, SNTP, IEC 62439-3 clause 4 (PRP)
communications card; the Ethernet port located on the base
CPU is disabled)
GOOSE, IEEE 1588, SNTP, IEC 62439-3 clause 4 (PRP), OPC-UA
850 FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL
CHAPTER 1: INTRODUCTION