Gossen MetraWatt SMARTCONTROL ECS Operating Instructions Manual
Gossen MetraWatt SMARTCONTROL ECS Operating Instructions Manual

Gossen MetraWatt SMARTCONTROL ECS Operating Instructions Manual

Energy management system, input/output module for 24 channels

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Operating Instructions
SMARTCONTROL |
ECS
Energy Management System
Input/Output Module for 24 Channels
3-349-552-03
2/5.19

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Table of Contents
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Summary of Contents for Gossen MetraWatt SMARTCONTROL ECS

  • Page 1 Operating Instructions SMARTCONTROL | Energy Management System Input/Output Module for 24 Channels 3-349-552-03 2/5.19...
  • Page 2: Table Of Contents

    Table of Contents Input/Output Module for 24 Channels ............3 1.1 Jumper Designations and Functions ..............4 Input/Output Module for 24 Channels and SmartControl Manager ....7 2.1 Command Type IO24Analog ................8 2.2 Command Type IO24Meter ................10 2.3 Command Type IO24Relay ................10 2.4 Command Type IO24Status ................
  • Page 3: Input/Output Module For 24 Channels

    1. Input/Output Module for 24 Channels The I/O module for 24 channels expands the SmartControl with 24 additional digital inputs (DI0 through DI23). Furthermore, ports DI18 through DI21 can be configured as switching outputs K1 through K4 by means of jumpers. Ports DI22 and DI23 can be configured as analog outputs with jumpers as well.
  • Page 4: Jumper Designations And Functions

    1.1 Jumper Designations and Functions The terminals for ports DI0 through DI23 are designated a and b. The terminals for the digital inputs, for example DI0, are designated a0 and b0. Jumpers for the active or passive digital input mode: If the ports are used as digital inputs, either sensors with their own power supply or, e.g., floating contacts/reed contacts can be connected.
  • Page 5 The following are then available at the terminals, for example for DI18 as switching output K1: DI18a and DI18b, the switching function is configured as a normally open contact (NO). Ports DI22 through DI23 can be configured as analog outputs. The jumpers required for selecting analog outputs ANA0 through ANA1 (command address: 0-1) are: SV37/SV39, SV41/SV43.
  • Page 6 Further components: Jumper SV44 (always plugged in) disconnects the reset cable from the main PCB. Briefly unplugging the jumper results in a reset. Jumper SV45 (always open) is used to reinitialize the BBSRAM. LEDs 1 through 24 (red): indicates pulses at inputs DI0 through DI23. LED 30 (green) DIAG, blinks approx.
  • Page 7: Input/Output Module For 24 Channels And Smartcontrol Manager

    2. Input/Output Module for 24 Channels and SmartControl Manager The input/output module for 24 channels is configured with SmartControl Manager software. The “IO24Meter” spreadsheet can be accessed under calibration in the SmartControl Manager: Factor, unit of measure and meter reading can be entered. These entries are written to the SmartControl after clicking the “Accept”...
  • Page 8: Command Type Io24Analog

    2.1 Command Type IO24Analog The address determines the output channel (ANA0=0 or ANA1=1). The command variable determines the analog output value. Any desired reference can be used. Only analog values within the output range are displayed. Larger and smaller values are shortened accordingly.
  • Page 9 By clicking „Test“ a window opens. Upon entering a test value and clicking the “Start” button, the analog output is set to the corresponding value. If no test value is entered, the command variable is used. GMC-I Messtechnik GmbH...
  • Page 10: Command Type Io24Meter

    2.2 Command Type IO24Meter The name can be changed in the bottom field in the meter command, and selection can be made as to whether or not writing to flash memory will take place. Furthermore, it can be specified for each input whether or not this value will be stored to flash memory.
  • Page 11: Command Type Io24Status

    2.4 Command Type IO24Status An IO24 status command can be created for recording status changes. The status command queries all digital inputs at the clock-pulse rate of the measuring cycle. The address field has no significance in this case. Status changes are saved at the clock-pulse rate of the measuring cycle at most. However, data are always saved at the clock-pulse rate of the saving cycle, regardless of whether a status change has taken place or not.
  • Page 12 The digital inputs under the network ID are individually available under menu item „Network Variables“ and can be used for example as reference for system commands. The „Network Variables“ are automatically created with pre-defined values by the SmartControl under „IO24“ commands. They are automatically assigned a new virtual ID which is calculated as follows:: Virtual ID = 10,000 + ID of the IO24 command x 100 + No.
  • Page 13: Backup Battery

    2.5 Backup Battery The battery on the PCB is a lithium round cell, type CR2032 3V. It serves to maintain the meter readings in the event of a power failure. If the instrument is stored for a lengthy period of time without being used, we recommend replacing the battery every 2 years.
  • Page 14: Characteristic Values

    3. Characteristic Values Input/Output Module for 24 Channels Dimensions (W x H) Approx. 216 x 96 mm Power consumption * Max. 10 W Digital Inputs Passive reed contact load capacity 12 mA / typical input voltage: 12 or 24 V = Active signals Min.
  • Page 15 Additional Documentation / Notes Meter Date/Time Reading (kW,m³...) A/D Transformer Designation Unit Offset Slope GMC-I Messtechnik GmbH...
  • Page 16: Repair And Replacement Parts Service, Calibration Center And Rental Instrument Service

    4. Repair and Replacement Parts Service, Calibration Center and Rental Instrument Service If required please contact: GMC-I Service GmbH Service Center Beuthener Str. 41 90471 Nürnberg, Germany Phone: +49 911 817718-0 Fax: +49 911 817718-253 e-mail: service@gossenmetrawatt.com This address is only valid in Germany. Please contact our representatives or subsidiaries for service in other countries.

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