Release Q4/00 - ABB REC 523 Technical Reference Manual

1MRS750881-MUM
11.2.3.
Remote Monitoring and Control Unit
Technical Reference Manual
Protocols and communication
Table 11.2.2-5 Use of serial communication ports changed as follows:
Port Revisions A, B
X5.1 For internal use
X5.2 Remote communication protocol /
parametrization with a parametrization cable
X5.3 LON/SPA
Hardware and mechanics
• Two new transformer modules, each with nine transformers
• 8-channel sensor card replaced by a new card with nine channels
• Revision of the CPU card
• Revision of the PSC card
Configuration, setting and SA system tools
Table 11.2.2-6 Release Q2/99 tool versions
CAP 501 Relay Setting Tool
CAP 505 Relay Configuration Tool
LIB 500/510 Library for MicroSCADA and REC 523
LNT 505 LON Network Tool

Release Q4/00

General
• Software revision D (release 2.0)
• Improved storing, shorter storing time
Function blocks
• Under voltage protection and fault indication function blocks UV3Low and
UV3High
• Phase-selective start outputs added
• Control setting parameter Oper.hysteresis added for adjusting the level
of comparator (for more information refer to CD-ROM Technical Descriptions
of Functions, see Section 1.8. Related documents)
• EVENT230 function block: input interface changed
• Changes to input names in the following function blocks: UV3Low, UV3High,
MEVO3A, CMVO3
• MEPE7, the function block for power and energy measurement:
• Events for energy (E), apparent power (S), and cos
• Time-based delta event sending added
• New protection and fault indication function
• AR5Func, auto reclosure function
• New control function
• COPFC, power factor controller
REC 523
Revision C
Remote communication
protocol
Parametrization with a
parametrization cable
LON/SPA
v. 1.0.0.-1 or later
v. 1.1.0.-1 or later
v. 4.0.2.-2 or later
v. 1.0.1 d or later
ϕ
added
85