GE L60 Instruction Manual page 154

Line phase comparison system, ur series
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5.2 PRODUCT SETUP
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
For each RS485 port, the minimum time before the port will transmit after receiving data from a host can be set.
This feature allows operation with hosts which hold the RS485 transmitter active for some time after each transmis-
sion.
NOTE
c) NETWORK
PATH: SETTINGS
PRODUCT SETUP
 NETWORK
These messages appear only if the L60 is ordered with an Ethernet card.
The IP addresses are used with the DNP, Modbus/TCP, IEC 61580, IEC 60870-5-104, TFTP, and HTTP protocols. The
NSAP address is used with the IEC 61850 protocol over the OSI (CLNP/TP4) stack only. Each network protocol has a set-
ting for the TCP/UDP port number. These settings are used only in advanced network configurations and should normally
be left at their default values, but may be changed if required (for example, to allow access to multiple UR-series relays
behind a router). By setting a different
map the relays to the same external IP address. The client software (EnerVista UR Setup, for example) must be configured
to use the correct port number if these settings are used.
When the NSAP address, any TCP/UDP port number, or any user map setting (when used with DNP) is changed, it
will not become active until power to the relay has been cycled (off-on).
NOTE
5-16

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:

COMMUNICATIONS
IP ADDRESS:
0.0.0.0
SUBNET IP MASK:
MESSAGE
0.0.0.0
GATEWAY IP ADDRESS:
MESSAGE
0.0.0.0
 OSI NETWORK
MESSAGE
 ADDRESS (NSAP)
ETHERNET OPERATION
MESSAGE
MODE: Full-Duplex
TCP/UDP PORT NUMBER
L60 Line Phase Comparison System
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

NETWORK
Range: Standard IP address format
Not shown if CPU Type E is ordered.
Range: Standard IP address format
Not shown if CPU Type E is ordered.
Range: Standard IP address format
Not shown if CPU Type E is ordered.
Range: Select to enter the
Not shown if CPU Type E is ordered.
Range: Half-Duplex, Full-Duplex
Not shown if CPU Type E or N is ordered.
for a given protocol on each UR-series relay, the router can
5 SETTINGS
.
OSI NETWORK ADDRESS
GE Multilin

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