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MC330
Iskra MC330 User Manual
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CONNECTION
14
Measuringcentres
–
MC320,MC33
0,MC350&M
C350H
‐User’sManua
l
Mounting
1
Before
inserting
device
into
the
panel
cut
out,
remove
four
scr
ews,
insert
device
and
position
the
screwscorrectly.Fixdevicetothepanel.
Panelcutout:
DIN
92x92mm
+0.8
Removeprotectionfoilfromthescreen.
21
23
Table of Contents
Default Chapter
3
Table of Contents
3
Security Advice and Warnings
9
Warnings, Information and Notes Regarding Designation of the Product
10
Contents of Consignment
10
Before Switching the Device on
11
Device Switch off Warning
12
Health and Safety
13
Real Time Clock
14
Disposal
15
Basic Description and Operation
16
BasicDescriptionAndOperation
17
Glossary
17
Description of the Product
18
Appearance
18
Purpose and Use of Different Types of Measuring Centers
18
Energy Meter MC320
18
Multifunction Meter MC330
18
Network Recorder MC350 & MC350H
19
Type Differences
19
Differences in Hardware
19
Software Functions
19
Supported Measurements
20
Connection
21
Introduction
21
Mounting
22
Electric Connection
23
Connection of Input/Output Modules
24
Communication Connection
25
Rs232
25
Rs485
25
M-Bus (MC350 and MC350H Only)
25
Usb
26
Service USB (MC320 and MC330 Only)
26
Profibus (MC330, MC350 and MC350H Only)
27
Survey of Communication Connection
27
Connection of Power Supply
27
First Steps
28
Introduction
28
Basic Concepts
28
Installation Wizard
29
Display of Device Info
30
Welcome Screen
30
Information
30
Meaning of Icons
30
Settings
31
Introduction
31
Miqen Software
31
Devices Management
31
Device Settings
31
Real-Time Measurements
31
Data Analysis
31
Software Upgrading
32
Setting Procedure
32
General Settings
33
Description and Location
33
Average Interval
33
Language
33
Temperature Unit
33
Date Format (MC350 and MC350H Only)
33
Date and Time (MC350 and MC350H Only)
33
Auto Summer/Winter Time (MC350 and MC350H Only)
33
Starting Current for PF and PA (Ma) (MC350, MC350H and MC330 Only)
34
Starting Current for All Powers (Ma)
34
Starting Voltage for All Powers
34
Starting Voltage for SYNC (MC350, MC350H and MC330 Only)
34
Maximum Demand (MD) Time Constant (MC350, MC350H and MC330 Only)
34
Reactive Power and Energy Calculation
35
Connection
35
Setting of Current and Voltage Ratios
35
Used Voltage and Current Range (MC350, MC350H and MC330 Only)
35
Nominal Frequency (MC350, MC350H and MC330 Only)
35
Wrong Connection Warning
36
Energy Flow Direction
36
CT Connection
36
Communication
36
Serial Communication
36
USB Communication
36
Service USB Communication (MC330 and MC320 Only)
36
PROFIBUS Communication
36
M-Bus Communication
36
Display
37
Display Settings
37
Demo Cycling Period
37
Settings of Customized Screens (MC350, MC350H and MC330 Only)
37
Security
38
Password Setting
38
Password Modification
38
Password Disabling
38
Password and Language
39
Energy - Counters
39
Active Tariff
39
Common Energy Exponent (Common Energy Counter Resolution - Miqen 2.X and Above)
39
Counter Divider (Individual Counter Resolution - Miqen 2.X and Above)
40
Tariff Clock
40
Counter Measured Quantity
41
Inputs and Outputs
41
Pulse (S0) Module
42
Relay (Alarm) Module (MC350, MC350H and MC330 Only)
42
Functions of Output Modules (Pulse and Relay)
42
Digital Input Module
43
Tariff Input Module
43
Alarms (Mc350, Mc350H and Mc330 Only )
44
Alarms Setting
44
Types of Alarms
44
Memory (Mc350 and Mc350H Only )
45
Memory Division
45
Memory Operation
45
Memory Clearing
45
Recorders a and B Setting
45
Reset Operations
46
Reset Energy Counters (E1, E2, E3, E4)
46
Reset Maximal MD Values (MC350, MC350H and MC330 Only)
46
Reset the Last MD Period (MC350 and MC330 Only)
46
Alarm Relay (1 or 2) off (MC350 and MC330 Only)
46
Reset Alarm Statistic
46
Measurements
47
Introduction
47
Supported Measurements
47
Available Connections
47
Survey of Supported Measurements Regarding Connection Mode
47
Explanation of Basic Concepts
49
Sample Factor − MV
49
Average Interval − MP
49
Power and Energy Flow
49
Present Values
50
Calculation and Display of Measurements
50
Voltage
51
Current
51
Active, Reactive and Apparent Power
51
Power Factor and Power Angle
51
Frequency
52
Energy
52
MD Values
52
THD - Total Harmonic Distortion
52
Customized Screens
52
Overview
52
Alarms
54
Survey of Alarms
54
Demonstration Measurements
54
Demo Cycling
54
Technical Data
55
Accuracy
55
Inputs
56
Voltage Input
56
Current Input
56
Frequency
56
Supply
56
Connection
56
Permitted Conductor Cross-Sections
56
Modules
57
Relay Output
57
S0 (Pulse) Output
57
Tariff Input Module
57
Digital Input Module
57
Analogue Output
57
Communication
58
Electronic Features
58
Lcd
58
Response Time
58
Memory (MC350 & MC350H Only)
58
Led's
58
RTC Backup Supply
58
Safety Features
59
Safety
59
Test Voltage
59
Emc
59
Protection
59
Ambient Conditions
59
Enclosure
59
Dimensions
60
Appendix A: Modbus Protocol
61
Modbus Communication Protocol
61
Modbus Protocol
61
Register Table for the Normalized Actual Measurements
63
100% Values Calculations for Normalized Measurements
65
Register Table for the Basic Settings
65
Data Types Decoding
66
Appendix B: Dnp3 Communication Protocol
67
Dnp3 Communication Protocol
67
Dnp3
67
Register Table for the Actual Measurements
68
Appendix C: Profibus Protocol
71
Profibus Overview
71
Structure of the Input/Output Telegram
71
Telegrams Table for the Actual Measurements
73
Appendix D: M-Bus
76
Communication Settings
76
Command Telegrams
76
Initialize M-Bus (SNK_NKE)
76
Select M-BUS MC350 Using Secondary Address (SND_UD)
76
Transmit Read-Out Data Via Primary / Secondary Address (REQ_UD2)
76
M-Bus Telegrams
77
Total Energy Counters 0,1,2,3
77
Active Tariff Number
77
Set Baud Rate Via Primary / Secondary Address (SND_UD)
77
Active Power Total Pt (W)
78
Reactive Power Total (Kvar)
78
Instant Apparent Power Total (VA)
78
Power Factor: -: Leading Et +: Lagging: PF
78
Current Total (A)
78
System Frequency (Hz/1000)
78
Active Power in Phase 1,2,3 (W)
78
Current in Phase 1,2,3, Neutral (A)
79
Voltages (V)
79
Appendix E: Calculations & Equations
80
Calculations
80
Definitions of Symbols
80
Equations
80
Voltage
80
Current
81
Power
81
Thd
82
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Iskra MC330 Specifications
General
Brand
Iskra
Model
MC330
Category
Measuring Instruments
Language
English
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