Revision History
SCADA / IEC 61850
New support of Direct-Control.
Support for LN descriptions via DAI entry in the SCD file.
Handling of InGGIO Ind improved.
Speed of GOOSE messages improved. Potential problem with time-correlated GOOSE messages fixed.
New Logical Nodes for energy counters, LVRT, ExP, TCM, 47.
New LNClass for sensors and monitoring.
Updated reports if angles become zero, and if angles of phasors exceed deadband.
Deadband algorithm improved.
It is now possible to assign IEC 61850 alarm signals to the LEDs of the device.
Counter for the number of active client-server connections added.
Missing modes of directional power fixed.
SCADA / Modbus
“Fast Status Register” added.
Configurable registers added.
Read Fault Recorder and some device-specific information via Modbus.
Stability of Modbus TCP improved.
IEC 60870-5-103
Bugfix:
•
Problem with reading disturbances fixed.
SNTP
Start the network after protection is active.
Bugfix:
•
SNTP might not have worked correctly in case of an empty battery.
•
Default daylight-saving changed to “Sunday”.
PC interface / Smart view connection
As of
Smart view R4.30, it is possible to exchange the single-line for devices that support this.
The user interface supports the improved validation of IEC 61850 SCD files.
Characteristic curves can now be shown graphically.
There is now a Page Editor for creating single lines and device-pages.
Bugfix:
•
After an interruption of communication, waveforms could no longer be received from the PC.
•
After an interrupted download of the Device Model, file handling could be erroneous.
PC simulation
The LED status has been added to the simulation software.
718
MRI4
DOK-HB-MRI4-2E
Summary of Contents for highprotec MRI4
Page 1: ...Manual Feeder Protection MRI4 Software Version 3 4 a DOK HB MRI4 2E Revision C English...
Page 43: ...Installation and Connection 43 MRI4 DOK HB MRI4 2E...
Page 46: ...Installation and Connection Ensure the correct tightening torques 46 MRI4 DOK HB MRI4 2E...
Page 69: ...Navigation Operation Navigation Operation 69 MRI4 DOK HB MRI4 2E 1 2 3 5 7 6 8 10 9...
Page 353: ...Device Parameters 353 MRI4 DOK HB MRI4 2E...
Page 373: ...373 MRI4 DOK HB MRI4 2E...