Communications - GE L60 Instruction Manual
Line phase comparison relay, ur series
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Also See for L60:
- Instructions manual (768 pages) ,
- Instruction manual (736 pages) ,
- Communications manual (532 pages)
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5.2 PRODUCT SETUP
a) MAIN MENU
PATH: SETTINGS
PRODUCT SETUP
COMMUNICATIONS
5
b) SERIAL PORTS
PATH: SETTINGS
PRODUCT SETUP
SERIAL PORTS
The L60 is equipped with up to three independent serial communication ports. The faceplate RS232 port is intended for
local use and is fixed at 19200 baud and no parity. The rear COM1 port type is selected when ordering: either an Ethernet
or RS485 port. The rear COM2 port is RS485. The RS485 ports have settings for baud rate and parity. It is important that
these parameters agree with the settings used on the computer or other equipment that is connected to these ports. Any of
these ports may be connected to a computer running EnerVista UR Setup. This software can download and upload setting
files, view measured parameters, and upgrade the relay firmware. A maximum of 32 relays can be daisy-chained and con-
nected to a DCS, PLC or PC using the RS485 ports.
5-12
COMMUNICATIONS
SERIAL PORTS
NETWORK
MESSAGE
MODBUS PROTOCOL
MESSAGE
DNP PROTOCOL
MESSAGE
DNP / IEC104
MESSAGE
POINT LISTS
IEC 61850 PROTOCOL
MESSAGE
WEB SERVER
MESSAGE
HTTP PROTOCOL
TFTP PROTOCOL
MESSAGE
IEC 60870-5-104
MESSAGE
PROTOCOL
SNTP PROTOCOL
MESSAGE
COMMUNICATIONS
RS485 COM1 BAUD
RATE: 19200
RS485 COM1 PARITY:
MESSAGE
None
RS485 COM1 RESPONSE
MESSAGE
MIN TIME:
RS485 COM2 BAUD
MESSAGE
RATE: 19200
RS485 COM2 PARITY:
MESSAGE
None
RS485 COM2 RESPONSE
MESSAGE
MIN TIME:
L60 Line Phase Comparison Relay
See below.
See page 5–13.
See page 5–13.
See page 5–14.
See page 5–17.
See page 5–18.
See page 5–25.
See page 5–25.
See page 5–26.
See page 5–26.
SERIAL PORTS
Range: 300, 1200, 2400, 4800, 9600, 14400, 19200,
28800, 33600, 38400, 57600, 115200. Only
active if CPU Type E is ordered.
Range: None, Odd, Even
Only active if CPU Type E is ordered
Range: 0 to 1000 ms in steps of 10
Only active if CPU Type E is ordered
0 ms
Range: 300, 1200, 2400, 4800, 9600, 14400, 19200,
28800, 33600, 38400, 57600, 115200
Range: None, Odd, Even
Range: 0 to 1000 ms in steps of 10
0 ms
5 SETTINGS
5.2.4 COMMUNICATIONS
GE Multilin
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