Panasonic AKW1121 Eco-Power Meter Manuals

Manuals and User Guides for Panasonic AKW1121 Eco-Power Meter. We have 1 Panasonic AKW1121 Eco-Power Meter manual available for free PDF download: User Manual

Panasonic AKW1121 User Manual

Panasonic AKW1121 User Manual (92 pages)

ECO-POWER METER

Brand: Panasonic | Category: Measuring Instruments | Size: 2 MB

Table of Contents

Table of Contents
5
Power Supply
8
Chapter 1 Unit's Features and Structure

10
- Unit's Name and Model Numbers
  10
  - Main Unit
    10
  - Tool
    11
  - Firmware
    11
- Measurement Items
  12
Chapter 2 Parts Name and Working

13
- Parts Names
  13
- Key's Functions
  13
Chapter 3 Wiring

14
- Terminal Arrangement
  14
- Wiring Diagrams
  15
- How to Attach the Current Transformer (CT)
  16
- For Input Connection
  18
- For Output Connection
  19
- RS485 Communication
  19
- Low Voltage Directive
  20
Chapter 4 Settings

21
- Operation Procedure
  21
- Setting Mode Explanation
  24
Chapter 5 Various Functions

40
- LOCK Mode
  40
- Pulse Output Function
  40
  - Output Depends on Integrated Electric Power
    40
  - Instantaneous Electric Power Alarm
    40
  - Current Alarm
    40
  - Stand-By Power Alarm
    40
  - Output Depends on Count Value
    40
  - Demand Alarm
    40
  - Pulse-Through
    40
- Counter Function
  41
  - Operation Mode
    41
  - Change the Preset Value
    41
- Log Data Writing Function
  42
- Demand Function
  48
- Clock Correction Function
  50
Chapter 6 Display of each Value

51
- Working of Monitor Display
  51
- Power Monitoring Mode
  54
  - Integrated Electric Power
    54
  - Instantaneous Electric Power
    54
  - Current
    55
  - Voltage
    55
  - Electricity Charge
    56
  - Carbon Dioxide Conversion Value
    56
  - Power Factor
    56
  - Frequency
    57
  - Hour Meter
    57
  - Pulse Input Value
    58
- Option Mode
  59
- Demand Monitoring Mode
  62
  - Demand Power Display
    62
  - Ratio of Estimated Demand
    63
  - Demand Log (D.LOG)
    64
  - Monthly Max. Demand Log (D.MON)
    65
  - Max. Demand (D.MAX)
    66
- Other Indication
  67
  - Power on Indication
    67
  - Indication While Communication
    67
Chapter 7 Communication

68
- Communication Procedures
  68
- Communication Timing
  68
- MEWTOCOL Communication
  69
  - Overview of MEWTOCOL-COM (RS485)
    69
  - Data Register List (MEWTOCOL)
    70
  - Error Codes
    72
  - Command
    72
- MODBUS (RTU) Communication
  74
  - Overview of MODBUS (RTU)
    74
  - Data Register List
    77
Chapter 8 Specifications

80
- Main Unit
  80
- Input Specifications
  80
  - Electric Power Input
    80
  - Pulse Input
    81
  - Pulse for Demand Monitor Input
    81
- Output Specifications
  82
  - Pulse Output (Transistor Output)
    82
- Communication Specifications
  82
- Main Unit Memory Specifications
  83
- External Memory Specifications
  84
  - Demand Power
    85
- Self-Diagnostic Function
  85
- Power Failure Memory
  85
- Applicable Standard
  86
- Dedicated Current Transformer Specifications
  87
Chapter 9 Mounting

88
- Dimensions
  88
  - Main Unit
    88
- How to Mount to DIN Rail
  89
- How to Connect / Replace the Battery
  89
Chapter 10 Q&A

90
- Revision History
  91

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