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Reyrolle 7SR46
Siemens Reyrolle 7SR46 Manuals
Manuals and User Guides for Siemens Reyrolle 7SR46. We have
2
Siemens Reyrolle 7SR46 manuals available for free PDF download: Operating Manual, Manual
Siemens Reyrolle 7SR46 Operating Manual (92 pages)
Brand:
Siemens
| Category:
Protection Device
| Size: 3.88 MB
Table of Contents
Preface
3
Open Source Software
7
Table of Contents
9
First Steps
13
Unpacking, Repacking, Returning, and Storing
14
Environmental Protection Hints
16
Incoming Inspection
17
Electrical Inspection
18
Installing the Device
21
Drilling Patterns and Device Dimensions
22
Mounting Instructions
24
Installing Devices
25
Earthing and Connecting Devices
26
Connectors and Terminal Blocks Specification
27
7SR46 Connection Diagram and Terminal Labels
28
Handling of the Device
29
3.1 Battery Replacement
30
Post Installation and Commissioning
33
Replacement of the Device
36
Using the Device Fascia
37
General
38
Overview of Operator Elements and Display Elements
39
Software Version Menu
41
Structure of the Menu
42
Relay Menu
42
Setting Mode
42
Instrument Mode
42
Fault Data Mode
44
Menu Tree
45
Notification Alerts
46
Fault Alert (Trip Alert)
46
Alarm Alert
46
Info Alert
46
Parameter Edit Screen
47
Using Reydisp Evolution
49
General
50
Connecting to the Relay for Setting Via Reydisp Evolution
51
In Service Operation
53
Overview
54
Safety Notes
55
General Operations
56
Power Options
57
Overview
57
Auxiliary Power Supply
57
CT Input
57
USB Power
58
Battery
58
Operating Mode
60
Online Operation Using Reydisp
61
Reydisp Evolution Configuration Software
61
Indications
62
General
62
Reading Indications from the PC with Reydisp Evolution
62
Displaying Indications
63
Resetting Stored Indications
63
Logs
65
Data Storage
65
Saving and Deleting the Logs
66
General Alarm
66
Edit Measured and Metered Values
67
Overview of Measured and Metered Values
67
Reading Measured Values and Metered Values
67
Change Device Settings
68
Settings Group Selection
70
Commissioning
71
Overview
72
Before Testing
73
Safety
73
Sequence of Tests
73
Test Equipment
74
Use of Laptop Computer to Facilitate Testing
74
Applying Settings
75
Initial Startup
76
Precommissioning Tests
77
Testing Readiness for Operation
78
Device Maintenance
79
Execute Checks
80
Self-Monitoring
81
General Information
83
Troubleshooting
84
Replace and Return Defective Device
86
Backup Device
86
Replacing a Device
86
Returning a Device
86
Firmware Update
87
Security Settings
89
Confirmation ID (Password Feature)
90
Index
91
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Siemens Reyrolle 7SR46 Manual (84 pages)
Brand:
Siemens
| Category:
Relays
| Size: 3.44 MB
Table of Contents
Preface
3
Open Source Software
7
Table of Contents
9
Introduction
11
7SR46 Overcurrent and Earth Fault Relay Overview
12
Ordering Options
14
Device Functionality
15
Front Fascia
16
Overview
16
Liquid Crystal Display
16
Keypad
17
Light Emitting Diode (LED)
18
Local Flag
20
Rating Label
20
Sensitivity
21
Binary Inputs
22
External Trip Input
24
Binary Outputs
26
Pulse Output
28
Remote Flag Output
29
Resetting of Leds, Trip Flag Indication, and Binary Outputs
30
Data Storage
33
Real Time Clock (RTC)
34
Functions
35
Functions Available in 7SR46 Argus Relay
36
50 Instantaneous Overcurrent - Phase
37
Instantaneous Earth Fault - Derived
41
51 Time-Delayed Overcurrent - Phase
44
Time-Delayed Earth Fault - Derived
50
50LC/SOTF Switch Onto Fault Protection
55
2Nd Harmonic Block/Inrush Restraint (81HBL2)
58
Technical Data
61
General Device Data
62
50 Instantaneous Overcurrent - Phase
63
Instantaneous Earth Fault - Derived
64
51 Time-Delayed Overcurrent - Phase
65
Time-Delayed Earth Fault - Derived
66
50LC/SOTF Switch Onto Fault
67
81HBL2 2 Nd Harmonic Block/Inrush Restraint
68
Applications
69
Overview
70
Specific Cts
71
Overview
71
Time-Delayed Overcurrent (51/51N)
74
Overcurrent Characteristics
76
Selection of Overcurrent Characteristics
76
Reset Delay
76
Instantaneous Overcurrent (50/50N)
77
Inrush Detector (81HBL2)
78
Connection Examples
79
Connection Examples for RMU Application
79
Connection Examples for Distribution Transformer Application
80
Index
83
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