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SIA-B Series
Fanox SIA-B Series Manuals
Manuals and User Guides for Fanox SIA-B Series. We have
1
Fanox SIA-B Series manual available for free PDF download: User Manual
Fanox SIA-B Series User Manual (138 pages)
Standard CT's Self & Dual Powered Overcurrent & Earth Fault Protection Relay
Brand:
Fanox
| Category:
Relays
| Size: 3 MB
Table of Contents
Table of Contents
2
1 Reception, Handling & Installation
5
Unpacking
5
Reception of Relays
5
Handling Electronic Relay
5
Installation, Commissioning and Service
6
Storage
6
Recycling
6
2 Dimensions and Connection Diagrams
7
Front View
7
Case Dimensions
7
Striker Dimensions
8
Prt
9
Connection Diagram
10
Terminals
11
3 Description
12
Introduction
12
Relay Description
12
Functional Diagram
15
Selection & Ordering Codes
16
Phase CT and Neutral CT Selection
17
Load Curve for SIA-B Relay
17
Burden Curve for SIA-B Relay
18
Impedance Curve for SIA-B Relay
18
4 Protection Functions
19
General Settings
19
Function SHB. Second Harmonic Blocking
20
Function 50. Instantaneous Phase Overcurrent
20
Function 50/51. Inverse Time Phase Overcurrent
21
Function 50G. Instantaneous Neutral Overcurrent
21
Function 50/51G. Inverse Time Neutral Overcurrent
22
Function 49. Thermal Image Protection
23
Function 52. Circuit Breaker Monitoring
26
Circuit Breaker Opening and Closing Commands
29
Counter to Register the Number of Openings
29
Accumulated Amps Counter: I2T
29
Maximum Openings in a Time Window
29
Function TB. Trip Block Protection for the Switchgear
30
Function 46. Negative Sequence Inverse Time Overcurrent
30
Function 50BF. Breaker Failure Monitoring
31
Function CLP. Cold Load Pickup
32
Function 49T. External Trip
33
Settings Groups
33
IEC60255-151 Curves
34
IEEE Curves
39
5 Monitoring and Control
43
Measurements
43
Load Data Profiling
43
Counters
43
States and Events
44
Date and Time by Real Time Clock (RTC)
50
Self-Diagnosis
50
Disturbance Fault Recording
51
Configurable Inputs
55
Digital Outputs
55
Programmable Logic Control
56
Outputs
56
Leds
58
Commands
61
Test Menu
61
Power Supply
62
Self-Powered Relay with Standard Current Transformers
62
Vac, 50/60 Hz Auxiliary Power
62
VDC Auxiliary Power Supply
62
Battery Power: 5 V, with a KITCOM Adaptor
63
Commissioning Battery
63
Switch on to Fault (SOTF) Characteristic
67
Opening Mechanism: STRIKER
69
6 Technical Specifications and Standards
71
Technical Specifications
71
Thermal Resistance
75
Standards
76
7 Communication and Hmi
78
Front Communication: USB
78
Rear Communication: RS485
78
LED Indicators
79
LCD and Keypad
79
Sicom Communications Program
79
How to Install SICOM Software
80
Setting-Up the Session: Password and Access Levels
81
Menus
82
Standby Mode Screen
82
Accessing the Menus
82
Date-Time Menu
83
Versions
83
Communication Parameters
83
Contrast
83
Fault Report
84
Test Menu
85
Functions Menu
86
Measurements Menu
88
States Menu
89
Settings Menu
108
Events Menu
119
Counters Menu
121
Commands Menu
122
Load Data Profiling
123
Fault Reports
124
PGC and Outputs Configuration Menu
125
8 Commissioning
131
Checklist for Commissioning
131
Electrostatic Discharge
131
Visual Inspection
131
Earthing
131
Current Transformers
131
Auxiliary Power
131
Front Communications Port
131
Commissioning
132
9 Appendix
132
Identification
132
Checks
132
Test Menu
132
Register of Commissioning Settings
133
Inputs
135
Outputs
135
Leds
135
Comments
136
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