MICROENER IM30-BY Protection Relay Manuals

Manuals and User Guides for MICROENER IM30-BY Protection Relay. We have 1 MICROENER IM30-BY Protection Relay manual available for free PDF download: Operation Manual

MICROENER IM30-BY Operation Manual

MICROENER IM30-BY Operation Manual (31 pages)

TRIPLE SINGLE PHASE MICROPROCESSOR OVERCURRENT AND EARTH FAULT PROTECTION RELAY

Brand: MICROENER | Category: Computer Hardware | Size: 1 MB

Table of Contents

Table of Contents
2
General Utilization and Commissioning Directions
3
Storage and Transportation
3
Installation
3
Electrical Connection
3
Measuring Inputs and Power Supply
3
Outputs Loading
3
Protection Earthing
3
Setting and Calibration
3
Safety Protection
3
Handling
3
Maintenance
4
Fault Detection and Repair
4
General Characteristics and Operation
4
Power Supply
4
Operation and Algorithms
5
Input Quantities
5
1F50/51 - First Overcurrent Element
6
2F50/51 - Second Overcurrent Element
7
3F50/51 - Third Overcurrent Element
7
1F50N/51N - First Earth Fault Element
8
2F50N/51N - Second Earth Fault Element
9
Breaker Failure
9
Algorithm of the Time Current Curves
10
Clock and Calendar
11
Clock Synchronization
11
Date and Time Setting
11
Time Resolution
11
Operation During Power off
11
Time Tolerance
11
Controls and Measurements
12
Signalization
13
Output Relays
14
Serial Communication
14
Digital Inputs
15
Test
15
Keyboard and Display Operation
16
Reading of Measurements and Recorded Parameters
17
Act.meas
17
MAX VAL (Max Values)
17
LASTTRIP (Last Trip)
18
Trip Num
18
Reading of Programmed Settings and Relay's Configuration
18
Programming
19
Programming of Functions Settings
19
Programming the Configuration of Output Relay
21
Manual and Automatic Test Operation
22
Mode "TESTPROG" Subprogram "W/O TRIP
22
Mode "TESTPROG" Subprogram "Withtrip
22
Maintenance
22
Power Frequency Insulation Test
22
Electrical Characteristics
23
Connection Diagram (Standard Output)
24
Connection Diagram (Double Output)
24
Wiring the Serial Communication Bus
25
Change Phase Rated Input 1A or 5A
25
Time Current Curves IEC
26
Time Current Curves IEEE
27
Direction for Pcb's Draw-Out and Plug-In
28
Draw-Out
28
Plug-In
28
Overall Dimensions
29
Keyboard Operational Diagram
30
Setting's Form
31

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