MICROELETTRICA MC30-BC Manuals

Manuals and User Guides for MICROELETTRICA MC30-BC. We have 1 MICROELETTRICA MC30-BC manual available for free PDF download: Operation Manual

MICROELETTRICA MC30-BC Operation Manual

MICROELETTRICA MC30-BC Operation Manual (37 pages)

Brand: MICROELETTRICA | Category: Computer Hardware | Size: 2 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
Waste Disposal of Electrical & Electronic Equipment
4
Fault Detection and Repair
4
General Characteristics
5
Power Supply
5
Operation and Algorithms
6
Reference Input Values
6
Input Quantities
6
Time Current Curves IEC (TU1029 Rev.0)
8
Time Current Curves IEEE (TU1028 Rev.0)
9
Functions and Settings (Function)
10
T> (F49) - Thermal Image Protection Level
10
Thermal Image Curves (TU0445 Rev.0)
11
I> (1F51) - First Overcurrent Protection Level
12
I>> (2F51) - Second Overcurrent Protection Level
13
IH (3F51) - Third Overcurrent Protection Level
14
Automatic Doubling of Overcurrent Thresholds on Current Inrush
14
Io> (1F51N) - First Earth Fault Protection Level
15
Io>> (2F51N) - Second Earth Fault Protection Level
15
Ioh (3F51N) - Third Earth Fault Protection Level
16
BF (F51BF) - Breaker Failure
16
BC (I2/I1) - Broken Conductor
17
F86 - Lock-Out Relay
17
S Sel - Setting Selection
18
I.R.F. - Internal Relay Failure
18
Osc - Oscillographic Recording
19
Cbmng - Close Breaker Manage
19
Comm - Communication Parameters
20
LCD - Display and Buzzer Operation
20
Logic Blocking of Functions
21
Blocking Outputs
21
Blocking Inputs
21
Output Relays
21
Digital Inputs
22
Self-Diagnostic
22
Relay Management
23
Signalizations
24
Keyboard Buttons
24
Serial Communication Port
25
Main RS485 Serial Communication Port
25
Communication Port on Front Face Panel
26
Menu and Variables
27
Real Time Measurements
27
Meas (Instantaneous Measurements)
27
Counter (Operation Counters)
28
Lasttrip (Event Recording)
28
R/W Set (Programming / Reading the Relay Settings)
29
Commadd (Communication Address)
29
Time/Date (Time/Date)
29
Ratedval (Rated Input Values)
29
Function (Functions)
30
Relaycfg (Relay Configuration)
32
Commands
32
Info&Ver (Firmware - Info&Version)
32
Keyboard Operational Diagram
33
Password
34
MS-Com Password
34
Maintenance
34
Power Frequency Insulation Test
34
Connection Diagram
35
Overall Dimensions
35
Direction for Pcb's Draw-Out and Plug-In
36
Draw-Out
36
Plug-In
36
Electrical Characteristics
37

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