GE UR series User Manual

5-54 L60 Line Phase Comparison System GE Multilin
5.2 PRODUCT SETUP 5 SETTINGS
5
An example user display setup and result is shown below:
5.2.16 DIRECT INPUTS/OUTPUTS
a) MAIN MENU
PATH: SETTINGS Ö PRODUCT SETUP ÖØ DIRECT I/O
Direct inputs and outputs are intended for exchange of status information (inputs and outputs) between UR-series relays
connected directly via type 7 digital communications cards. The mechanism is very similar to IEC 61850 GSSE, except that
communications takes place over a non-switchable isolated network and is optimized for speed. On type 7 cards that sup-
port two channels, direct output messages are sent from both channels simultaneously. This effectively sends direct output
 USER DISPLAY 1

DISP 1 TOP LINE:
Current X ~ A
Shows user-defined text with first Tilde marker.
MESSAGE
DISP 1 BOTTOM LINE:
Current Y ~ A
Shows user-defined text with second Tilde marker.
MESSAGE
DISP 1 ITEM 1:
6016
Shows decimal form of user-selected Modbus Register
Address, corresponding to first Tilde marker.
MESSAGE
DISP 1 ITEM 2:
6357
Shows decimal form of user-selected Modbus
Register Address, corresponding to 2nd Tilde marker.
MESSAGE
DISP 1 ITEM 3:
0
This item is not being used - there is no corresponding
Tilde marker in Top or Bottom lines.
MESSAGE
DISP 1 ITEM 4:
0
This item is not being used - there is no corresponding
Tilde marker in Top or Bottom lines.
MESSAGE
DISP 1 ITEM 5:
0
This item is not being used - there is no corresponding
Tilde marker in Top or Bottom lines.
USER DISPLAYS
→
Current X 0.850 A
Current Y 0.327 A
Shows the resultant display content.
 DIRECT I/O

DIRECT OUTPUT
DEVICE ID: 1
Range: 1 to 16
MESSAGE
DIRECT I/O CH1 RING
CONFIGURATION: Yes
Range: Yes, No
MESSAGE
DIRECT I/O CH2 RING
CONFIGURATION: Yes
Range: Yes, No
MESSAGE
DIRECT I/O DATA
RATE: 64 kbps
Range: 64 kbps, 128 kbps
MESSAGE
DIRECT I/O CHANNEL
CROSSOVER: Disabled
Range: Disabled, Enabled
MESSAGE
 CRC ALARM CH1

See page 5–60.
MESSAGE
 CRC ALARM CH2

See page 5–60.
MESSAGE
 UNRETURNED
 MESSAGES ALARM CH1
See page 5–61.
MESSAGE
 UNRETURNED
 MESSAGES ALARM CH2
See page 5–61.

GE UR series Specifications

General

Type	Protective Relay
Series	UR (Universal Relay)
Frequency Range	50/60 Hz
Manufacturer	GE (General Electric)
Communication Protocols	IEC 61850, DNP3, Modbus
Mounting	Panel
Display	LCD display
Operating Temperature	-40°C to +70°C
Protection Functions	Overcurrent, differential, distance, frequency, voltage