Update Documentation P44x/EN AD/E44
MiCOM P441, P442 & P444
Page 1/82
P44X UPDATE DOCUMENTATION
In the firmware version C2.x of P441, P442 & P444, several changes in hardware & software
on existing features have been added. These are described with reference to the
documentation listed below:
Release Version Documentation
April 2004 P44x/EN T/E33 Technical Manual
(Firmware version B1.2)
Document Ref. Section Page No. Description
2. 4/24 Introduction to MiCOM Guide:
Ref P440/EN BR/Eb has been removed
UCA2 has been added
3.1.1 5/24 New Front Panel:
Front panel – new design
(hotkeys explanations-LCD contrast)
3.1.2 6/24 Ethernet board + InterMicom/2
nd
rear port added
3.2 9/24 UCA2 added in the table+DNP3Floc in%
3.6.3 14/24 Hotkeys menu navigation
3.9 23/24 Second rear communication port
3.10 24/24 InterMiCOM teleprotection
P44x/EN IT/E33
3.11 24/24 Ethernet Rear Port: UCA2 Communication
1.1.5 5/44 Inputs & Outputs Boards:
P444 – option with 46 outputs
Fast outputs in option
Hysteresis remark
1.1.7 5/44 Second rear port & InterMiCOM
1.1.8 5/44 Ethernet board
2.1
2.2
8/44
8/44
Section 2 – Hardware Module
TMS 150MHz
Coprocessor board – item corrected & section
removed
2.4.3 9/44 Duals optos
2.7 11/44 Second rear port
2.8 11/44 Ethernet board
3.3 14/44 Platform Software: DNP3-UCA2
3.3.1 14/44 Record Login: 96 alarms
3.4.1 15/44 P440 Overview : 48 samples / 24 samples
3.4.5 16/44 Disturbance Recorder: Additive commentsr
4 17/44 Distance Algorithms: Priority between the 2
algorithms
4.1 18/44 Distance & Resistance Measurement:
24 Samples & remark Rfault Dfault
4.2 21/44 Delta Algorithms: “computed in parallel”
4.2.1 22/44 Network Status monitoring: 48 samples since
C1.x
4.3 28/44 Conventional Algorithms: Comments added
P44x/EN HW/E33
4.3.1 29/44 Convergence Analysis: 15 loops
To Next Page
