LS Control PressureBox User Manual
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LS Control PressureBox User Manual

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User Manual
PressureBox
949-208295 PressureBox Manual Rev.1.1 01/2023 DC/DF

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Summary of Contents for LS Control PressureBox

  • Page 1 User Manual PressureBox 949-208295 PressureBox Manual Rev.1.1 01/2023 DC/DF...

  • Page 2: Table Of Contents

    Menu in PressureBox Display ModBus Protocol This manual is primarily to be used by technicians whom are to set-up and use the PressureBox in an installation. It posits that personnel installing this product are in possession of necessary practical experience and education within the area the product is to be used and also hold necessary authorizations to install installation materials.

  • Page 3: Safety Precautions

    Safety Precautions • Please read the entire manual before installing and using the PressureBox. • In case the instructions in this manual are not followed it may harm the product and suspend any guarantee. Be careful not to harm the product during unpacking.

  • Page 4: Standards And Directives

    Standards and Directives PowerBox complies to below standards and directives. • EN60335-1:2012 - Household and similar electrical appliances (LDV) - safety - Part 1: General requirements. • EN60335-1/AC:2014 - Household and similar electrical appliances (LDV) - safety - Part 1: General requirements.

  • Page 5: Model Overview

    PressureBox ED 50 /ES 1088 0-50Pa 0-50Pa 40747 PressureBox ED 500 /ES 1088 0-500Pa 0-500Pa 0-250Pa 0-125Pa 0-50Pa 40748* PressureBox Dual E500 24DC /ES 1088 0-500Pa 0-500Pa 0-250Pa 0-125Pa 0-50Pa 40760 PressureBox E 2500 /ES 1088 0-2500Pa 0-500Pa 0-1500Pa 0-500Pa...

  • Page 6: Technical Specification And Measures

    Technical Specifications Supply Voltage: 24V AC/DC ±15% Pressure Hose Connection: Ø 4mm Power Consumption: Less than 200mA Pressure Area: 0-7000Pa Enclosure: IP54 Pressure Accuracy: ±1,5% of measured Weight: 200 g value, ±10Pa Storing Temperature: +5ºC to +50ºC non-condensing Pressure Area: 0-2500Pa Pressure Accuracy: ±1,5% of measured...

  • Page 7: Connection Diagram And Jumpers

    Connection Diagram Pressure Possible Display Push button 1 Sensor 1 Push button 2 Green LED Pressure Sensor 2 Jumpers Jumper Choices Use the jumpers to choose ModBus termination, type of temperature sensor and output V/mA. See below for selections. Jumpers Jumper 1 Jumper 2 Jumper 4...
  • Page 8 Pressure transducer 2 Mounting PressureBox must be mounted on a firm non-vibrating surface by use of screws through the holes in the mounting base on each side of the PressureBox. Please also pay attention to the paragraph with safety precautions and preconditions for mounting and using the product.

  • Page 9: Choice Of Pressure Area

    To use PressureBox as a pressure transducer in installations using 0-10V or 4-20mA signal it is possible to set most models of PressureBox to 1 of 4 different pressure areas. Please refer to table of PressureBox models to select the right model to the required pressure area.

  • Page 10: Setting-Up The Pressurebox Via Display

    To use PressureBox as a pressure transducer in installations using 0-10V or 4-20mA signal it is possible to set most models of PressureBox to 1 of 4 different pressure areas. See table of PressureBox models for the different models possible pressure areas.
  • Page 11 Setting up PressureBox with Display Using the Menu Setting For PressureBox with display you can activate the PID Regulator and alarm function and alter various data / setpoints using the push buttons under the lid. The Menu settings and values are shown in the display and can be altered by pushing button 1 and 2 in turns as described below..

  • Page 12: Functionality

    Functionality PressureBox can be used as a very simple transducer, which only measure pressure and display it in either display or ModBus. It can also be used as an external sensor which sends the measured pressure to an external controller through 0-10V, 4-20mA output or ModBus. Finally PressureBox can function as a controller with build-in transducer.

  • Page 13: Menu In Pressurebox Display

    Table of Menu Setting, Data Points, Usage, Factory Setting Name in Display Description Value Factory Setting 01.Set1 Regulation value when digital input 1 is Depending on model disconnected 02.Set2 Regulation value when digital input 1 is connected Depending on model 03.MODE Choose amongst PID Regulator, signal or show OFF=Pa -...

  • Page 14: Modbus Protocol

    Table of Menu Setting, Data Points, Usage, Factory Setting, continues Name in Display Description Values Factory Setting 19.MAXOU Set min. value for analogue output in %, when 100,0% PIDreg is OFF 20.ALAKV Set alarm function ALARM OFF, ALARM DIS 21.ALMIN Set min.
  • Page 15 Modbus data points All ModBus data points are 'read only'. Below table show data points in PresssureBox ES 1088, Software version 1. Name Unit Value Modbus Type Number of Min/Max Address decimals NTC1 Raw 3x0000 uint16_t 0 NTC2 Raw 3x0001 uint16_t 0 Temp NTC1 ºC...
  • Page 16 Setpoint ModBus setpoints can be set to be both 'read' and 'write'. The setpoints are used to configure PressureBox to function to your requirements. Below please find the list of setpoints in Software version 1. Name Unit ModBus Standard Type...
  • Page 17 Setpoint Name Unit ModBus Standard- Type Decimal Address setting Passive max pa 4x0019 7000 7000 uint16_t Passive max out 4x0020 1000 1000 uint16_t Alarm active 4x0021 0 uint16_t Alarm min 4x0022 9999 0 uint16_t Alarm max 4x0023 9999 0 uint16_t Alarm time 4x0024 0 uint16_t...

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