P12x/EN VC/A96
Hardware/Software Version
History and Compatibility
Page 8/26
MiCOM P120/P121/P122/P123
Relay Type P121
Software
Version
Date of
Issue
Full Description of Changes
S1
Compati-
bility
Backward
Compatibility
with previous
hardware
V5.F
08/08/02
Courier improvment: adding of the cell 0010 (CB control)
IEC103: correction of the checksum calculation for short
message.
≥
V2.0
HARD V 4
V5.G
24/10/02
Added Private messages option (for non standard
protection functions) in IEC870-5-103 communication.
V2.07 Two
versions
HARD 3 or
HARD 4
(HARD 2
→
*)
V6.A
18/06/03
Add periodic self test of EEPROM data / calibration
every 24 hours with safeguard of the results in
safeguarded RAM.
Add a new major alarm “Default settings” which is set
after an EEPROM data error, and the following reloading
of the default settings, and automatically reset after the
following parameter write.
IEC870-5-103 communication:
- add ASDU 3.4 for measurement IN, instead of private
ASDU 77, for setting in conformity with the standard (cf
P127).
V2.09 Two
versions
HARD 3 or
HARD 4
(HARD 2
→
*)
V6.B 18/07/03
Improvement of the reading of the alarm "
EEPROM
DATA FAULT
" when much access EEPROM is done:
-
Optimization of the readings in E2PROM (writing of
the value of the checksums in internal RAM).
-
The function of access to the E2PROM becomes
protected from the interruptions.
V2.09 Two
versions
HARD 3 or
HARD 4
(HARD 2
→
*)
V6.C 28/11/03
Software changes implemented in this version
-
Modif. treatment of the thermal model: 20
milliseconds instead of 100.
-
Evolutions communication MODBUS: addition of the
read quick byte (Function 7) by reading of words
(Function 03 or 04), and of the reading of the date
(on page 8).
-
Communication MODBUS Front Face: addition of the
filtering of address.
Software improvement done in this version
Fix on RI curves processing in certain cases.
V2.10 Two
versions
HARD 3 or
HARD 4
(HARD 2
→
*)
V6.D 11/12/03
Software improvement done in this version
Modification to remove the taking into account of the
number of defect in the calculation of checksum of page
1 of E2PROM, like in autotest E2PROM.
V2.10 Two
versions
HARD 3 or
HARD 4
(HARD 2
→
*)
Summary of Contents for MiCom P120
Page 1: ...MiCOM P120 P121 P122 P123 Overcurrent Relays Version 11 Technical Guide P12X EN T A96...
Page 2: ......
Page 4: ...P12x EN T A96 Technical Guide Contents Page 2 2 MiCOM P120 P121 P122 P123 BLANK PAGE...
Page 13: ...Introduction P12x EN IT A96 MiCOM P120 P121 P122 P123 INTRODUCTION...
Page 14: ......
Page 16: ...P12x EN IT A96 Introduction Page 2 8 MiCOM P120 P121 P122 P123 BLANK PAGE...
Page 22: ...P12x EN IT A96 Introduction Page 8 8 MiCOM P120 P121 P122 P123 BLANK PAGE...
Page 24: ......
Page 35: ...User Guide P12x EN FT A96 MiCOM P120 P121 P122 P123 USER GUIDE...
Page 36: ......
Page 40: ...P12x EN FT A96 User Guide Page 4 72 MiCOM P120 P121 P122 P123 BLANK PAGE...
Page 108: ...P12x EN FT A96 User Guide Page 72 72 MiCOM P120 P121 P122 P123 BLANK PAGE...
Page 109: ...Menu Content Tables P12x EN HI A96 MiCOM P120 P121 P122 P123 MENU CONTENT TABLES...
Page 110: ......
Page 112: ...P12x EN HI A96 Menu Content Tables Page 2 68 MiCOM P120 P121 P122 P123 BLANK PAGE...
Page 180: ......
Page 221: ...Application Guide P12x EN AP A96 MiCOM P120 P121 P122 P123 APPLICATION GUIDE...
Page 222: ......
Page 226: ...P12x EN AP A96 Application Guide Page 4 80 MiCOM P120 P121 P122 P123 BLANK PAGE...
Page 302: ...P12x EN AP A96 Application Guide Page 80 80 MiCOM P120 P121 P122 P123 BLANK PAGE...
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Page 368: ......
Page 370: ...P12x EN CT A96 Communications COURIER DATABASE Page 2 248 MiCOM P120 P121 P122 P123 BLANK PAGE...
Page 514: ...P12x EN CT A96 Communications COURIER DATABASE Page 146 248 MiCOM P120 P121 P122 P123...
Page 516: ......
Page 518: ...P12x EN CT A96 Communications IIEC 60870 5 103 Page 2 248 MiCOM P120 P121 P122 P123 BLANK PAGE...
Page 536: ...P12x EN CT A96 Communications IEC 60870 5 103 Page 20 248 MiCOM P120 P121 P122 P123...
Page 538: ......
Page 540: ...P12x EN CT A96 Communications DNP 3 0 Database Page 2 248 MiCOM P120 P121 P122 P123 BLANK PAGE...
Page 554: ......
Page 573: ...Connection Diagrams P12x EN CO A96 MiCOM P120 P121 P122 P123 CONNECTION DIAGRAMS...
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Page 582: ...P12x EN RS A96 Commissioning Test Record Sheets Page 2 60 MiCOM P120 P121 P122 P123 BLANK PAGE...
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