Communications - GE B30 Instruction Manual
Ur series bus differential system protection relay
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Also See for B30:
- Instruction manual (633 pages) ,
- Communications manual (532 pages) ,
- Technical reference manual (252 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
RS485 COM2 BAUD RATE
RS232 port is intended for local use and is fixed at 19200 bit/s baud and even parity. The rear COM2 port is RS485 and has
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 can 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 connected to a DCS, PLC, or computer using the RS485 ports. If IEC
60870-103 is chosen as the protocol, valid baud rates are 9600 and 19200 bit/s, and valid parity is Even.
5-26
COMMUNICATIONS
SERIAL PORTS
NETWORK
MESSAGE
ROUTING
MESSAGE
MODBUS PROTOCOL
MESSAGE
PROTOCOL:
MESSAGE
DNP 3.0
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
EGD PROTOCOL
MESSAGE
IEC103
MESSAGE
PROTOCOL
COMMUNICATIONS
RS485 COM2 BAUD RATE:
19200
RS485 COM2 PARITY:
MESSAGE
Even
RS485 COM2 RESPONSE
MESSAGE
MIN TIME:
and
: The B30 is equipped with two independent serial communication ports. The faceplate
PARITY
B30 Bus Differential System
See page 5–35.
See page 5–29.
See page 5–31.
See page 5–34.
Range: DNP 3.0, IEC 60870-5-104, IEC 60870-5-103
See page 5–36.
See page 5–39.
See page 5–40.
See page 5–55.
See page 5–55.
See page 5–56.
See page 5–57.
See page 5–59.
SERIAL PORTS
Range: 300, 1200, 2400, 4800, 9600, 14400, 19200,
28800, 33600, 38400, 57600, 115200 bit/s
Range: None, Odd, Even
Range: 0 to 1000 ms in steps of 10
0 ms
5 SETTINGS
5.2.4 COMMUNICATIONS
8
GE Multilin
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