Additional Information; Document Changes; Version Date - ABB RET 541 Product Manual

References
Document
changes

Additional information

Transformer Terminal RET 54_ Technical Reference
Manual, General
Technical Descriptions of Functions
Installation Manual
Operator's Manual
Technical Reference Manual RER 103
Technical Reference Manual RER 123
Protection & Control Terminals REF 54_, REM 54_,
RET 54_ and REC 523 Configuration Guideline
Bus Connection Module RER 133 Technical
Description
Echelon, LON and LonTalk are registered trademarks of Echelon Corporation.
All other product names or brands are trademarks, registered trademarks, or service marks of their respective owners.

Version Date

Changes
C 15.06.2005 Table 7: Reset ratio of OV3Low and OV3High changed from 0.96 to 1.04
D 28.05.2010 Document updated
E 26.10.2010 Document updated
1MRS755225
1MRS750889-MCD (CD-ROM only)
1MR 750526-MUM
1MR 750500-MUM
1MRS750532-MUM
1MRS751143-MUM
1MRS750745-MUM
1MRS755163