Metcom Solutions MCS301 - Meter Case Components

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MCS301 - 3ph meter Page 19 of 142

MCS301 meter - product Manual 1.25 MetCom Solutions GmbH

5.3 Meter case parts

5.3.1 Terminal block

The MCS301 can be provided with different terminal blocks for DC and CT meter type

5.3.1.1 CT connected terminal block

Figure 4: terminal block of the CT connected meter

Main Page

Table of Contents3
Overview8
Referenced Documents9
Definitions and Abbreviations10
Meter Standards11
Meter Approvals11
Safety and Maintenance Information12
Responsibilities12
Safety Instructions12
Maintenance13
Disposal13
Basic Functionality14
General Concept15
Application Relevant FW Part16
Metrological Relevant FW Part16
Meter Construction17
Front View17
Outside Meter Dimensions18
Meter Case Parts19
Terminal Block19
CT Connected Terminal Block19
Direct Connected (DC) Terminal Block20
Main Cover21
Terminal Cover21
Communication Module Cover22
Sealing22
Name Plate23
Display Control24
Display24
Back Lightened Display25
Display Formats26
Display of Unit Parameters26
Display of Decimals26
Display of MID Relevant Data on the LCD26
Display Modes27
Scroll Mode28
Different Display Mode29
Display Test Mode29
Alternate Mode (A-Button Menu)29
Standard Mode (Menu Option "Std-Data")29
Metrological Relevant Standard Mode (Menu Option "Protect Std-Data")29
Service Mode (Menu Option "Ser-Data")29
Load Profile 1 - "Standard Profile" - (Menu Option30
Load Profile 2 - "Daily Profile" - (Menu Option30
Reset Mode (R-Button Menu)31
High Resolution Mode for Test Purposes (Menu Option „Test")31
Activation of Push Mode (Menu Option „Cell Connect")31
Activation of M-Bus Installation (Menu Option „Slave_Install")31
Optical Display Sensor31
Measurement Functionality32
Measuring Principle32
Calculation of Voltage and Current32
Calculation of Active/Reactive and Apparent Demand32
Calculation of Harmonics and THD32
Measuring Methods33
Standard Measuring Method (Vectorial Method)33
Absolute Measuring Method (Optional)33
Arithmetic Measuring Method (Optional)33
Measurement Data34
Energy Measurement34
Energy Measurement (3Ph Values)34
Energy Measurement (3Ph Values) - Since Last Demand Reset35
Energy Measurement (1Ph Measurement)35
Maximum Demand Measurement36
Instantaneous Measurement37
Instantaneous Measurement - Demand Data37
Instantaneous Measurement Data - PQ Data Without Harmonics37
Instantaneous Measurement Data - PQ Data with Harmonics + THD38
Average- / Min- / Max- Interval Data39
Last Average Values39
Last Minimum Values40
Last Maximum Values40
Primary / Secondary Measurement41
Secondary Measurement41
Primary Measurement41
Meter Registration42
Meter Identification42
System Title42
Logical Device Name43
Utility Device ID44
Meter Registration Using Data Notification Service44
Tariff Management45
Activity Calendar46
Special Day Table46
Register Activation46
Real Time Clock47
General Characteristics of the Real Time Clock47
Battery Backup47
Internal Battery47
External Battery47
Time & Date Handling48
DST Time Change48
End of Billing / Demand Reset49
End of Billing Sources49
General Behavior49
End of Billing Profile Register (Historical Data)50
Data Model and Protocol51
Data Model51
Protocol51
DLMS Protocol Only51
EN62056-21 and DLMS Protocol52
Load Profile53
General Profile Structure53
Sort Method53
Buffer Reading54
Profile Status54
Effect of Events on Load Profiles55
Capture Period60
Load Profile 1 - Standard Profile61
Load Profile 2 - Daily Profile62
Load Profile 3 - Average Profile63
Load Profile 4 - Maximum Profile64
Load Profile 5 - Minimum Profile65
Load Profile 6 - Harmonics and THD Values66
Snapshot Profiles of Instantaneous PQ And/Or Energy Values68
Instantaneous Energy Profile68
Instantaneous Power Quality Profile68
Load Profile 7-10 for up to 4 M-Bus Meter69
Event and Alarm Management70
Event Management70
Alarm Management71
Alarm Register71
Alarm Filters72
Sending Alarms72
Event Log File73
Log File 1 - Standard Event Log74
Log File 2 - Fraud Detection Event Log76
Log File 3 - Disconnector Control Log77
Log File 4 - Power Quality Event Log78
Log File 5 - Communication Event Log79
Log File 6 - Power Failure Event Log79
Log File 7 - Special Event Log80
Log File 8 - M-Bus Event Log80
Power Quality Measuring82
Average Voltage Measurement82
Under-/ Overvoltage (Sags and Swells)83
Voltage Cut (Power Outage)84
Harmonics / THD Measuring84
Unbalanced Load85
Voltage Unbalance85
Power Quality Indicators86
Slow Voltage Variation - Indicator W186
Total Harmonic Distortion Detection (TTHD) - Indicator W287
Voltage Unbalance - Indicator W387
Flicker Detection - Indicator W488
Power Outage89
General89
Power Outage Counter90
Power Outage Duration Register90
Power Failure Event Log for Long Power Outages90
Configuration Parameters91
Standard Parameters91
Global Key Parameters91
Inputs / Outputs92
Communication Interfaces92
Optical Interface92
Wired M-Bus Interface92
RS485 Interface93
RS232 Interface93
Ethernet Interface94
Communication Module Interface94
Simultaneous Communication94
Inputs95
Control Inputs95
Pulse Inputs95
Outputs96
Electronic Outputs96
Mechanical Relay Outputs96
Overload Control96
Customer Interface97
Physical Interface (P1)97
Data Interface According DSMR 5.0 Specification97
Data Interface According IDIS Package 2 Specification98
Load Control Relay for External Disconnect99
Disconnect Control by Command101
Disconnect Control by Schedule101
Disconnect Control by Load Limitation102
Load Limitation in "Normal Operation102
Load Limitation in "Emergency Operation102
Final State Situation103
Resetting Reclosing Process103
Monitored Values103
Internal Relay Status Symbol on LCD103
Communication Module104
Security Functions105
Status and Fatal Error Messages105
Display of Alarm Register 1105
Display of Alarm Register 2106
Display of Fatal Error Register106
Terminal Cover Removal Detection107
Main Cover Removal Detection107
Magnetic Field Detection107
Comms Module Removal Detection107
Detection of Current Flow Without Voltage107
Meter Reprogramming Protection108
Password Protection (LLS)108
High Level Security (HLS)108
Reprogramming Protection Using the HW Jumper110
Reprogramming Protection Using the Demand Reset Button111
Summary of Anti Tampering Features112
Line Loss and Transformer Loss Measurement113
Line Loss (Copper Loss) Measurement113
Transformer (Iron Loss) Measurement113
FW Upgrade114
Initial Phase115
Image Transfer115
Image Check115
Firmware (Image) Activation116
Firmware Activation Time116
Firmware (Image) Activation Process116
Active Firmware Identification117
Bus Support118
General118
Device ID's for M-Bus Meters120
M-Bus Profile120
Connect/Disconnect for M-Bus Meters120
Event Management for M-Bus Meters121
M-Bus Event Codes Supported by the Meter121
Alarm Register121
Status Information122
Data Encryption for M-Bus Channels122
M-Bus Installation123
Scan for M-Bus Devices123
M-Bus Installation Flag123
GPRS Support124
Identification and Addressing124
Broadcast IP Address124
Multicast IP Address124
Device Unique IP Address124
Push Process125
Triggering Scheduler126
Triggering by Alarm126
Triggering by GPRS Connection Detection126
Push Protocol126
Push Targets127
Time Synchronization Using NTP127
Client and Server Architecture128
Calibration and Test130
Calibration130
Precondition During Testing130
Manufacturer Specific Test Mode130
Simple Creep and Anti-Creep Test130
Reading and Configuration Tool131
Installation and Start-Up132
Installation and General Function Control132
Installation Check Using the Meter Display133
Installation Comment134
Fuse Protection134
Type Key135
Type Key for HW Version up to V1.3135
Type Key for HW Version from V1.5 Onwards136
Technical Data of the MCS301137
Connection Diagram138
Complete Connection Diagram138
Mains Connection Diagram139

Metcom Solutions MCS301 - Meter Case Components

Table of Contents