Serial Ports - GE Multilin G500 Instruction Manual

Serial Ports

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This port is current limited and protected against damage by short of both contacts.
This Port is isolated to the rest of system with an isolation voltage of 2kV AC.
The mating connector is the 3-pin "Phoenix 1732975". This type is required to use for IP30
compliance.
For proper connection, the recommended tool torque settings for connector flange screws
are 2.7 in-lb [0.3 Nm]. A Flathead screwdriver with 0.4 mm by 2.5 mm blade is
recommended.
A shielded twisted pair cabling shall be used for wiring.
G500 v1.0 does not support IRIG-OUT.
The G500 has 8 Built-in Serial ports available as RJ45 connectors on the rear of the unit
and an additional 4, 8 or 12 can be configured through the PCIe Expansion slots. The
physical communication ports are shown in the figure below and the corresponding
configuration tool references in the table below. The Ports are isolated from the rest of the
system and from each other by a 2 kV isolation Voltage.
DS Agile Studio Port range
1 through 4
5 through 8
9 through 12
13 through 16
17 through 20
The serial ports support 4 communication modes
• RS232
• RS422
• RS485 4-Wire
• RS485 2-Wire
GE INFORMATION
Slot Physical Com Ports
Built-in 1 through 4
Built-in 5 through 8
Expansion Slot 1 1 through 4
Expansion Slot 2 1 through 4
Expansion Slot 3 1 through 4
G500 SUBSTATION GATEWAY INSTRUCTION MANUAL
CHAPTER 4: INTERFACES