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SmartLogger3000 User Manual

This document describes the SmartLogger3000 and SmartModule1000A01 in terms of installation, electrical connections, system operation, maintenance, and troubleshooting. BOM number: 02312SCU, 02312SCU-001, 02312SCU-002, 02312SCU-003, 02312SCU-004, 02312SCU-005, 02312SCU-006, 02312SCU-007, 02312SCU-008, 02312SCU-009, 02312SCU-010, 02312SGF, 02312SGG, 02312SGK and 02312SGJ.

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Setting Power Meter Parameters

Setting Power Meter Parameters

Setting DL/T645 Power Meter Parameters

Procedure

  1. Set access parameters and click Add Devices.

    Figure 6-23 Setting access parameters

    Parameter

    Description

    Device Type

    Set this parameter to Power Meter.

    Comm. Protocol

    Set this parameter to DL/T645.

    Port number

    Set this parameter to the serial number of the COM port connected to the power meter.

    Address

    Set this parameter to the communication address of the power meter.

    Table ID

    Set this parameter to the meter ID.

  2. Set running parameters and click Submit.

    Figure 6-24 Setting running parameters

    Parameter

    Description

    Protocol version

    Select DL/T645-2007 or DL/T645-1997 based on the protocol version of the power meter.

    Number of lead bytes

    Retain the default value unless otherwise specified.

    Voltage change ratio

    • Set this parameter to 1 when the power meter uploads a value once.
    • When the power meter uploads a value twice, set this parameter based on the actual transformer ratio.

    Current change ratio

Setting Modbus-RTU Power Meter Parameters

Procedure

  1. Set power meter parameters and click Submit.

    Figure 6-25 Setting power meter parameters
    • If the model of the connected device is displayed in the Intelligent Power Meter Type drop-down list box, set parameters as follows.

    Parameter

    Description

    Intelligent Power Meter Type

    Set this parameter to the corresponding meter model.

    Voltage change ratio

    • Set this parameter to 1 when the power meter uploads a value once.
    • When the power meter uploads a value twice, set this parameter based on the actual transformer ratio.

    Current change ratio

    • If the connected power meter is of another model, set parameters as follows.

    Parameter

    Description

    Intelligent Power Meter Type

    Set this parameter to Other.

    Read function code

    Set this parameter to Read holding register 03H or Read holding register 04H based on the protocol adopted by the vendor.

    Read mode

    The value can be Multiple read or Single read.

    Word ordering

    Set this parameter to Big endian or Little endian based on the protocol adopted by the vendor.

    Start address

    If Read mode is set to Multiple read, set the start address for reading.

    End address

    If Read mode is set to Multiple read, set the end address for reading.

    Voltage change ratio

    • Set this parameter to 1 when the power meter uploads a value once.
    • When the power meter uploads a value twice, set this parameter based on the actual transformer ratio.

    Current change ratio

    Signal parameters

    NOTE:

    Signal parameters include Signal Name, Signal address, Number of Registers, Gain, Data Type, and Unit.

    Set this parameter based on the vendor protocol.

    NOTE:

    If the power meter can collect a signal, set Signal address for the signal to the corresponding register address. If the power meter cannot collect a signal, set Signal address for the signal to 65535.

  2. Set access parameters and click Add Devices.

    Figure 6-26 Setting access parameters

    Parameter

    Description

    Device Type

    Set this parameter to Power Meter.

    Comm. Protocol

    Set this parameter to Modbus-RTU.

    Port number

    Set this parameter to the serial number of the COM port connected to the power meter.

    Address

    Set this parameter to the communication address of the power meter.

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Updated: 2020-01-17

Document ID: EDOC1100108365

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