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REF 542plus
ABB REF 542plus Technical Reference Manual
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33
*
Optionally
the
communication
module
*
Optionally
the
4
...
20
mA
analog
input
module
or
the
4/0
...
20
mA
analog
output
module
10
233,5
18
M4
97,5
97,5
M4
106,3
184
12
33
229
106,3
244,8
ca.
70
261,5
97,5
97,5
10
233,5
18
M4
±
0,1
±
0,1
±
0,1
±
0,1
±
0,1
±
0,1
±
0,1
±
0,1
±
0,1
A051269
Fig.
5.1.-2
W
ide
housing
versi
on
dim
ensions.
Multifunction
Protection
and
Switchbay
Control
Unit
T
echnical
Reference
Manual
REF
542plus
REF
542plus
1MRS755859
32
34
Table of Contents
Default Chapter
3
Table of Contents
3
Copyrights
5
1 Introduction
7
This Manual
7
Use of Symbols
7
Intended Audience
7
Product Documentation
8
Document Revisions
8
2 Safety Information
9
3 General
11
4 Functions
19
Configuration
19
Measurement
19
Directly Measured Values
20
Calculated Values
20
Other Values
20
Monitoring and Self-Diagnosis
21
Event Recording
23
Fault Recorder
23
Time Synchronization
24
Interface to the Primary Process
25
Analog Inputs
25
Binary Inputs and Outputs
26
Interfacing a Station Automation System
27
Embedded Web Server
28
CAN Open (Only for ABB Switchgear Companies)
29
ABB Product Data Registration
30
5 Construction
31
Base Unit Versions
31
Mounting and Installation
34
Hmi
34
6 Technical Data
37
Analog Inputs
37
Measurements
37
Analog Input Modules
38
Reaction Time
38
Protection Functions Technical Data
39
Configuration Restriction
44
Binary Inputs and Outputs
45
BIO Module with Mechanical Output Relays (Version3)
45
BIO Module with Static Outputs
46
Interfaces
47
Power Supply
48
Environmental Conditions
49
Protection Degree
49
Tests
49
7 Ordering
51
8 Connections
59
Connector Plates
59
Binary Input and Output Connections
63
Typical Connection Schemes
65
Generic Outgoing Feeder
65
Feeder with Differential Protection
66
Incoming Feeder with Synchrocheck
67
9 Abbreviations
69
Other manuals for ABB REF 542plus
Operator's Manual
134 pages
Installation Manual
52 pages
Product Guide
28 pages
4
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ABB REF 542plus Specifications
General
Brand
ABB
Model
REF 542plus
Category
Control Unit
Language
English
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