GE L60 Instructions Manual page 113

Line phase comparison system
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CHAPTER 3: INSTALLATION
8.
Enter the COM port used by the computer, the baud rate, and parity settings from the front panel
SETUP  COMMUNICATIONS  SERIAL PORTS
 PRODUCT SETUP  COMMUNICATIONS  MODBUS PROTOCOL  MODBUS SLAVE ADDRESS
fields.
Baud Rate — Typically 19200 bits per second (bps) for RS232, and higher for RS485. Both modems need to use the
same rate.
Parity — Set to None if unsure
Bits — Set to 8 if unsure
Stop Bits — Set to 1 if unsure
Post Terminal Window — Enable this option if you have a Schweitzer Engineering (SEL) SEL-203x Communications
Processor, such as an SEL-2030 or SEL-2032. This option enables display of a terminal window to allow interaction
with the other device.
9.
Click the Read Order Code button to connect to the L60 and upload the order code to the software. If a
communications error occurs, ensure that the EnerVista software serial communications values entered in the
previous step correspond to the relay setting values, and also ensure that the same IP address is not assigned to
multiple L60 ports.
10. Click the OK button when the relay order code has been received. The new site and device are added to the Online
Window.
The device has been configured for serial communications. Proceed to the Connect to the L60 section to begin
communication.
L60 LINE PHASE COMPARISON SYSTEM – INSTRUCTION MANUAL
Figure 3-66: Configuring serial communication
menu, and the relay slave address setting from the front panel
ADD DEVICE TO SOFTWARE
SETTINGS  PRODUCT
SETTINGS
menu in their respective
3-63
3

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