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Energy Monitoring and Invoicing
HORIZON SYSTEM METER HT-100
Multi Function , Multi Tariff , MID Approved. Autometers Modbus V6.

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Summary of Contents for Horizon Fitness Autometers Systems HT-100

  • Page 1 Energy Monitoring and Invoicing HORIZON SYSTEM METER HT-100 Multi Function , Multi Tariff , MID Approved. Autometers Modbus V6.
  • Page 2 Introduction....................... 1. Unit Characteristics..................... 1.1 Unit Characteristics 1.2 Pulse Output 1.3 RS485 Serial Modbus RTU 1.4 Tariff Setting 2. Operation....................... 2.1 LCD Display 2.2 Start-up Screens..................... 2.3 Scroll Display by Buttons 2.4 Set-up Mode....................2.4.1 Modbus Address................... 2.4.2 Baud Rate 2.4.3 Parity 2.4.4 Pulse Output 1 2.4.5 Pulse Output2 (Constant)..............
  • Page 3: Declaration Of Conformity

    Declaration of Conformity EN 50470-1: 2006, Electricity metering equipment (AC) Part 1: General requirements, tests and test conditions. Metering equipment We, Autometers Systems Ltd (class indexes A, B and C) 4B Albany Road, Manchester, M21 0AW, UK EN 50470-3: 2006, Electricity metering Ensure and declare that apparatus: Energy Meter: HT-100 With the measurement range equipment (AC) Part 3: Particular requirements -...
  • Page 4: Unit Characteristics

    1. Unit Characteristics 1.1 Unit Characteristics MID Approved B & D Multifunction KWh, Amps and Volts etc. 100Amp direct connected Multi tariff RS 485 Modbus output ( Autometers V.6 ) Two Pulse outputs (1 Programmable) Large display with back-light Password protected Two modules wide 1.2 Pulse output The meter provides two pulse outputs.
  • Page 5: Operation

    2. Operation 2.1 LCD Display Pulse output 1&2 Import/Export Max. Demand for information Power or Current Tariff information Total value 7 digits used to display measured values or RTC Power Factor Measurement units Frequency Bar display Lock active of power Communication Time Low battery...
  • Page 6: Start-Up Screens

    2.2 Start-up Screens All display Software version Modbus ID or Baud rate Total kWh segments light Mbus primary address 2.3 Scroll Display by Buttons After initiation and self-checking program, the meter displays the measured values. The default page is total kWh. To view other information press the scroll button onthe front panel. The HT-100 can display the following: Total kWh - import kWh - Export kWh - T1kWh - T2kWh - T3kWh - T4kWh - Total kVarh - Import kVarh - Export kVarh - T1kVarh - T2kVarh - T3kVarh - T4kVarh - Max.
  • Page 7 T4 Max. power demand Total reactive energy eg. 0W eg. 10.00 kVArh Voltage Import reactive energy eg. 229.8V eg. 5.00 kVArh Current Export reactive energy eg. 30.156A eg. 5.00 kVArh Active power eg. 4700W T1 reactive energy eg. 2.00 kVArh Reactive power T2 reactive energy eg.
  • Page 8 Baud rate Time segment 5 eg. 9600 Format: Hour:Minute.Tariff eg. 07:25 Tariff 1 Time segment 6 Format: Hour:Minute.Tariff Date eg. 08:11 Tariff 2 Format: Day.Month.Year eg. 1st Jan 2015 Time segment 7 Format: Hour:Minute.Tariff Time eg. 15:40 Tariff 3 Format: Hour:Minute:Second eg.
  • Page 9: Modbus Address

    2.4.1 Modbus Address Default ID is 001 Range:001-247 Press the Enter button, the first digit will flash. Press the scroll button to change the value. Once the new value has been selected, press the Enter button to confirm the setting. Press Enter to confirm.
  • Page 10: Pulse Duration

    2.4.5 Pulse Output 2 (Constant) Default: 1000 Options: 1000 / 100 / 10 / 1 Press the Enter button, the red digits will flash. Press the scroll button to change the option. Once the new pulse constant option has been selected, press the Enter button to confirm the setting. 2.4.6 Pulse Duration Default: 100ms Options: 200 / 100 / 60ms...
  • Page 11: Password Setup

    2.4.9 Password Set-up Default: 1000 Press the Enter button, the first digit will flash. Press the scroll button to change the option. Once the new password has been selected, press the Enter button to confirm the setting. 2.4.10 Date Press Enter to access date set-up mode. Date format: Day.Month.Year Press the scroll button to change the value.
  • Page 12: General Specifications

    3. Specification 3.1 Accuracy Voltage 0.5% of range maximum Current 0.5% of nominal Frequency 0.2% of mid-frequency Active power 1% of range maximum Reactive power 1% of range maximum Apparent power 1% of range maximum Active energy Class 1 IEC62053-21 Class B EN50470-3 Reactive energy 1% of range maximum...
  • Page 13: Maintenance

    3.5 RS485 Output for Modbus RTU The meter provides a RS485 Modbus output for remote monitoring. The default is Autometers V.6. For other protocols it can be configured via the display using the password. Baud rate: 1200, 2400, 4800, 9600 Parity: none / odd / even Stop bit:...
  • Page 14: Emc Installation Requirements

    6.1 Safety The unit is designed in accordance with IEC 61010-1:2010 – Permanently connected use, Normal condition. Installation category III, pollution degree 2, basic insulation for rated voltage. 7. Electrician. The HT-100 DIN rail meter should only be installed by a fully qualified electrician who has knowledge of electricity meters connected with current transformers.
  • Page 15 10. The Horizon Energy Monitoring System With the New HT-100 Series RS 485 Modbus Communication to enable full data retrieval of kWh for Graphic analysis and Billing Danger 415 Volts Isolate electricity supply before opening cover The HC2-P is a surface mounted GPRS enabled data collection device capable of storing information from up to 350 meters via 3 separate Lans 2 x Modbus –...
  • Page 16 11. Metal Enclosures for the HT-100 Series UE-1 Autometers manufacture a number of metal enclosures compatible with the full range of meters it supplies. HT-100 HT-100 The new UE-1 is the latest design for the range of electricity meters. 0120/SGS0186 0120/SGS0186 The enclosure consists of a fuse and shorting terminal arrangement, pre-wired to the meter inside the enclosure.

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