GE UR Series Instruction Manual page 434
Line differential relay
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Also See for UR Series:
- Instruction manual (652 pages) ,
- Manual (433 pages) ,
- Release notes (33 pages)
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E.1 DNP DEVICE PROFILE
Table E–1: DNP V3.00 DEVICE PROFILE (Sheet 2 of 3)
Requires Application Layer Confirmation:
Ë
Never
Ë
Always
Ë
When reporting Event Data
Ë
When sending multi-fragment responses
Ë
Sometimes
Ë
Configurable
Timeouts while waiting for:
Data Link Confirm:
Complete Appl. Fragment:
Application Confirm:
Complete Appl. Response:
Others:
Transmission Delay:
Inter-character Timeout:
Need Time Delay:
Select/Operate Arm Timeout:
Binary input change scanning period:
E
Packed binary change process period:
Analog input change scanning period:
Counter change scanning period:
Frozen counter event scanning period:
Unsolicited response notification delay:
Unsolicited response retry delay
Sends/Executes Control Operations:
WRITE Binary Outputs
SELECT/OPERATE
DIRECT OPERATE
DIRECT OPERATE – NO ACK
Count > 1
Ë
Ë
Pulse On
Ë
Pulse Off
Ë
Latch On
Ë
Latch Off
Ë
Queue
Ë
Clear Queue
Explanation of 'Sometimes': Object 12 points are mapped to UR Virtual Inputs. The persistence of Virtual Inputs is
determined by the
tion in the UR; that is, the appropriate Virtual Input is put into the "On" state. If the Virtual Input is set to "Self-Reset",
it will reset after one pass of FlexLogic™. The On/Off times and Count value are ignored. "Pulse Off" and "Latch Off"
operations put the appropriate Virtual Input into the "Off" state. "Trip" and "Close" operations both put the appropriate
Virtual Input into the "On" state.
E-2
Ë
Ë
None
Ë
Ë
None
Ë
Ë
None
Ë
Ë
None
No intentional delay
50 ms
Configurable (default = 24 hrs.)
10 s
8 times per power system cycle
1 s
500 ms
500 ms
500 ms
500 ms
configurable 0 to 60 sec.
Ë
Never
Ë
Never
Ë
Never
Ë
Never
Ë
Never
Always
Ë
Never
Always
Ë
Never
Always
Ë
Never
Always
Ë
Never
Always
Ë
Never
Always
Ë
Never
Always
settings. Both "Pulse On" and "Latch On" operations perform the same func-
VIRTUAL INPUT X TYPE
L90 Line Differential Relay
Ë
Fixed at 3 s
Variable
Ë
Fixed at ____
Variable
Ë
Fixed at 4 s
Variable
Ë
Fixed at ____
Variable
Ë
Ë
Always
Sometimes
Ë
Ë
Always
Sometimes
Ë
Ë
Always
Sometimes
Ë
Ë
Always
Sometimes
Ë
Ë
Sometimes
Configurable
Ë
Ë
Sometimes
Configurable
Ë
Ë
Sometimes
Configurable
Ë
Ë
Sometimes
Configurable
Ë
Ë
Sometimes
Configurable
Ë
Ë
Sometimes
Configurable
Ë
Ë
Sometimes
Configurable
APPENDIX E
Ë
Configurable
Ë
Configurable
Ë
Configurable
Ë
Configurable
Ë
Configurable
Ë
Configurable
Ë
Configurable
Ë
Configurable
GE Power Management
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