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CIRWATT B 400
Circutor CIRWATT B 400 Manuals
Manuals and User Guides for Circutor CIRWATT B 400. We have
1
Circutor CIRWATT B 400 manual available for free PDF download: Instruction Manual
Circutor CIRWATT B 400 Instruction Manual (52 pages)
Standard three-phase meter
Brand:
Circutor
| Category:
Measuring Instruments
| Size: 4 MB
Table of Contents
Safety Precautions
3
Disclaimer
3
Contents
4
Table of Contents
4
Revision Log
6
1 Symbols
6
2 Verification Upon Reception
7
Product Description
7
2�1 - Meter Versions
8
2�2 - Metrology
9
2�3 - Parameters Measured
9
2�4 - Nominal, Maximum and Minimum Operating Conditions
9
2�4�1 - Electrical Parameters
9
2�4�2 - Environmental Parameters
9
2�5 - Build Characteristics
10
2�5�1 - General
10
2�5�2 - Environmental Characteristics
10
2�5�3 - Voltage Bridges
10
2�5�4 - Seals
10
2�5�5 - Wire Cover (Depending on Version)
10
2�5�6 - Terminal Cover (Depending on Version)
11
2�5�7 - Terminal Box
11
2�6 - Data Display
11
2�7 - Verification Pulses
13
2�8 - Button
13
2�9 - Rating Plate
13
2�10 - Enclosure
14
2�11 - Connections
14
2�12 - Auxiliary Contacts (Depending on Version)
14
2�12�1 - Version with Tariff Indicator Output
14
2�12�2 - Version with Pulse Input
14
2�12�3 - Version with Leakage Current Measurement
14
2�12�4 - Version with Optocoupler Output
14
2�13 - Real-Time Clock
15
2�14 - Reserve Power
15
2�15 - Optical Communications Port
15
2�16 - Plc Communications Block (Optional Depending on Version)
15
2�17 - Rs-232/Rs-485 Communications Block (Optional Depending on Version)
15
2�18 - Ethernet Communications Block (Optional Depending on Version)
15
2�19 - Reset
15
2�20 - Contracts
16
2�20�1 - Number and Allocation of Contracts
16
2�20�2 - Contract Parameters
16
2�21 - Close of Billing Period
17
2�22 - Maximeter
18
2�23 - Defined, Active and Latent Contracts
18
2�24 - Contract Modifications
19
2�24�1 - Modifying an Active Contract
19
2�24�2 - Modifying a Latent Contract
19
2�24�3 - Deletion of Contracts
20
2�25 - Load Curve
20
2�26 - Power Excesses
20
2�27 - Events
21
2�28 - Daylight Saving Time
21
2�29 - Security
21
2�29�1 - Tamper Detector
21
2�29�2 - Protecting the Information Stored in Memory
21
2�29�3 - Seals
22
2�30 - Measurement Validation Criteria
22
2�30�1 - Time Synchronisation with Drift > T1 = 30 Seconds
22
2�30�2 - Time Synchronisation with Drift > 10 Minutes
22
2�30�3 - Communications Failure between Meter and Analyser
22
2�30�4 - Supply Failure in at Least One Phase
23
2�31 - Applicable Regulations
23
Calculations in the Meter
24
3 �1 - Effective Voltage
24
3�2 - Effective Current
24
3�3 - Apparent Power Calculation
24
3�4 - Active Power Calculation
24
3�5 - Reactive Power Calculation
24
3�6 - Power Factor Calculation
24
3�7 - Maximum Demand
24
3�8 - Energy Calculation
25
3�9 - Quality of Service
25
3�9�1 - Introduction
25
3�9�2 -Line Voltage out of Range
25
3�9�3 - Power Supply Interruptions
26
Operation of the Meter
27
4 �1 - Navigation and Display Modes
27
4�1�1 - Standby Mode
27
4�1�2 - Read Mode
27
4�2 - Definition of Screens
28
4�2�1 - Standby Mode Screen
28
4�2�2 - Menu Screens
29
4�2�3 - Special Functions
40
Communications
42
5 �1 - Rs-232 Communications
42
5�2 - Rs-485 Communications
42
5�3 - Ethernet Communications
43
Expansion Modules
44
6 �1 - Connection for 4-Output Relay Module (Tariff Indicator)
44
6�2 - 2 Relay Outputs / 4 Pulse Counter Inputs
45
6�3 - 4 Pulse Counter Inputs
45
6�4 - Ground Leakage Measurement
45
6�5 - 2 Relay Outputs / 2 Pulse Outputs / 2 Pulse Counter Inputs
45
Parameterisation and Reading Software
46
7 Installation and Start
46
8 �1 - Installing the Device
46
8�2 - Meter Connection Diagram
46
Technical Features
48
10 - Maintenance and Technical Service
51
11 - Guarantee
51
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