ABB REM 543 - Configuration, Setting and SA System Tools; Release 2.0; Changes and Additions to Earlier Released Revisions

98
1MRS750915-MUM
Machine Terminal
Technical Reference Manual, General
REM 54_
New protection functions
Protocols and communication
• Modbus communication protocol (RTU and ASCII implementation)
•SMS bus
• parallel communication and support
• simultaneous use of the rear connectors (SPA - LON and Modbus - SPA)
Tools
• Protocol selection (“Protocol 2”)
• Downloading of POD tables in connection with Modbus configurations
8.2.2. Configuration, setting and SA system tools
The following tool versions are needed to support Release 2.5 revisions of
REM 54_:
• CAP 505 Relay Product Engineering Tools; CAP 505 v. 2.1.1-3
• CAP 501 Relay Setting Tools; CAP 501 v. 2.1.1-1
• LNT 505 LON Network Tool; LNT 505 v. 1.1.1-1
• LIB 510 Library for MicroSCADA; LIB 510 v. 4.0.3-2
8.3. Release 2.0
8.3.1. Changes and additions to earlier released revisions
General
• Additional scaling factor for setting the displacement error of current and voltage
sensors. For further information refer to section “Technical data of the measuring
devices” on page 45.
• Number of sensor types increased from 3 to 10 (each sensor channel can be set
separately)
• New measuring device and signal GE1...3 to be used with the MEAI1...8 function
blocks. For further information refer to the Technical Descriptions of Functions
CD-ROM.
• Amount of measuring signal types for current and voltage increased
• IL1b, IL2b, IL3b
• U12b, U23b, U31b, U1b, U2b, U3b
•Uob
• Improved storing, shorter storing time
Function Description
SCVCSt1 Synchro-check/voltage check function, stage 1
SCVCSt2 Synchro-check/voltage check function, stage 2
DOC6Low Three-phase directional O/C function, low-set stage I> ->
DOC6High Three-phase directional O/C function, high-set stage I>> ->
DOC6Inst Three-phase directional O/C function, instantaneous stage I>>> ->