Communications - GE C30 Instruction Manual

5 SETTINGS
2. Set the properties for user-programmable pushbutton 1 by making the following changes in the

SETUP USER-PROGRAMMABLE PUSHBUTTONS
PUSHBUTTON 1 FUNCTION:
PUSHBTN 1 DROP-OUT TIME:
a) MAIN MENU

PATH: SETTINGS PRODUCT SETUP
 COMMUNICATIONS

MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
b) SERIAL PORTS

PATH: SETTINGS PRODUCT SETUP
 SERIAL PORTS

MESSAGE
MESSAGE
The C30 is equipped with two independent serial communication ports. The faceplate RS232 port is intended for local use
and is fixed at 19200 baud and no parity. The rear COM2 port is RS485. The RS485 port has settings for baud rate and par-
ity. 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 down-
load 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.
GE Multilin

USER PUSHBUTTON 1
"Self-reset"
"0.20 s"


COMMUNICATIONS

 SERIAL PORTS

 NETWORK

 ROUTING

 MODBUS PROTOCOL

 DNP PROTOCOL

 DNP / IEC104
 POINT LISTS
 IEC 61850 PROTOCOL

 WEB SERVER
 HTTP PROTOCOL
 TFTP PROTOCOL

 IEC 60870-5-104
 PROTOCOL
 EGD PROTOCOL

 
COMMUNICATIONS SERIAL PORTS
RS485 COM2 BAUD
RATE: 19200
RS485 COM2 PARITY:
None
RS485 COM2 RESPONSE
MIN TIME: 0 ms
C30 Controller System
5.2 PRODUCT SETUP
SETTINGS
menu:
5.2.4 COMMUNICATIONS
See below.
See page 5–26.
See page 5–28.
See page 5–31.
See page 5–32.
See page 5–35.
See page 5–36.
See page 5–51.
See page 5–51.
See page 5–52.
See page 5–53.
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

PRODUCT
5
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