Val Controls IHP24-A User Manual
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Val Controls IHP24-A User Manual

Intelligent hydraulic positioner
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USER MANUAL
Intelligent Hydraulic Positioner
IHP24-A
IHP24-AF
IHP24-B
IHP24-BF
IHP24-F
IHP24-I
Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611
DHP-UM-020
Revision: 12
vc@valcontrols.com • www.valcontrols.com
1/38

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Summary of Contents for Val Controls IHP24-A

  • Page 1 USER MANUAL Intelligent Hydraulic Positioner IHP24-A IHP24-AF IHP24-B IHP24-BF IHP24-F IHP24-I Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com • www.valcontrols.com 1/38...

  • Page 2: Table Of Contents

    7.5 Communication ..........................36 7.6 Internal errors ............................. 36 Software revision list ........................ 37 Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com • www.valcontrols.com...

  • Page 3: General

    The information in this user manual is subject to changes without notice. Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com •...

  • Page 4: Application

    Level signal Transmitter loop Pressure signal Power Supply Position signal Valve Figure 1: IHP24-A Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com • www.valcontrols.com 4/38...
  • Page 5 3 4 5 6 7 8 9 10 11 12 Communication Pressure Power supply Pump Position Figure 2: IHP24-B Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com • www.valcontrols.com 5/38...

  • Page 6: Installation Guide

    7 Error no. Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611...

  • Page 7: User Interface

    Figure 3: Type B interface Figure 4: Type B TTL connection. Black marker on cable must face marking 1 and 2 Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com •...

  • Page 8: Display, Keyboard, Indicator, Usb, And Status Indicators

    This front is only available for type BF and AF. Figure 6: Type BF and AF interface Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com •...

  • Page 9: Indicator, Calibration Button And Usb

    ValConnect can be used to configure and control the IHP from the PC. 4.5.2 Display The display is a four lined graphical display with backlight feature and adjustable contrast. Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com •...

  • Page 10: Keyboard

    Push the button for 3 seconds to start an auto calibration. Push it again to abort the auto calibration. 4.5.8 TTL connector Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com •...

  • Page 11: Menus

    6. Error Description Error explanation Detalied explanation of the current highest priority Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com • www.valcontrols.com 11/38...

  • Page 12: Status

    Serial number Model no. Model number Regulator Regulator type Tag no. Tag number Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com • www.valcontrols.com 12/38...
  • Page 13 Level Meassure level Switch Level switch state Temperature Temperature Switch Temperature switch state Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com • www.valcontrols.com 13/38...

  • Page 14: Menu

    Basic control settings 2. Advanced Advanced control settings 3. Pump control Pump control settings Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com • www.valcontrols.com 14/38...

  • Page 15: Basic Menu

    Enable auto lock for MT control 3 Auto lock time 1 min Set the auto lock time Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com • www.valcontrols.com...
  • Page 16 The flow through the valve rises in the last part of the curve. The equal percentage valve characteristic can be chosen from the user menu. Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com •...
  • Page 17 When the points describing the flow curve are keyed in, the valve positioner will linearize the flow curve. Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com •...
  • Page 18 Time: 0-30 sec. Do not have any effect if Status is Off • Hold at Open: o Status: ▪ Off: Never hold Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com • www.valcontrols.com...
  • Page 19 • Auto lock status: Enable the auto lock function • Auto lock time: Ste the auto lock time Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com •...

  • Page 20: Advanced Menu

    Calibrate the linearity of the position feedback 1 Status Enable the linear correction 2 Calibrate Perform the linear calibration Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com • www.valcontrols.com 20/38...
  • Page 21 Remote (Default): The system is controlled by control loop or communication protocol. Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com •...
  • Page 22 • Erase config.: Set all configuration parameters to the default values including the calibration. Analogue inputs and outputs calibration data is reset to factory defaults. Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com •...

  • Page 23: Pump Control Menu

    0-240 sec Keeps the pump running after start command has ended More settings are available through ValConnect. Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com •...
  • Page 24 Loop Switch (NO) Stop pump High Pressure operating range Sensor range Start pump Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com • www.valcontrols.com 24/38...
  • Page 25 The temperature returned from the sensor at 4mA and 20mA must be configured in the positioner. There is a delay of 10 sec to secure stability. Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com •...

  • Page 26: Regulators

    AO1= 20mA, AO2= 4mA is full close. AO1= 4mA, AO2 = 20mA is full open. AO1= 4mA, AO2= 4mA is stay-put. Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com •...
  • Page 27 • Slow close dist: Set the distance before the set point that deceleration will start when closing Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com •...
  • Page 28 Actuator position Time (sec) Normal speed Slow speed Time (sec) Acceleration time Deceleration time Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com • www.valcontrols.com 28/38...

  • Page 29: Error No

    Connect a control loop to the positioner Consequence The positioner outputs goes to their fail position. Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com • www.valcontrols.com...
  • Page 30 Analogue output loop 1 is not calibrated Description The analogue output loop 1 is not calibrated Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com • www.valcontrols.com...
  • Page 31 • Send a SP to the unit. • Contact Val Controls Consequence The positioner outputs goes to their fail position. Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com • www.valcontrols.com...

  • Page 32: Calibration

    The travel time is larger than 120 sec Trouble shooting Use manual calibration without auto tuning Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com • www.valcontrols.com...

  • Page 33: External Connections

    Trouble shooting • Restore ESD signal • Disable ESD functionality in the advanced menu Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com • www.valcontrols.com...

  • Page 34: Pump Unit

    A pressure error has been signalled to the positioner. • Increase the pressure • Decrease the Low Low pressure limit Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com •...
  • Page 35 The motor protection relay Trouble shooting Check the motor safety relay and the connection to the IHP. Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com •...

  • Page 36: Communication

    • Product type • Software version • Error number • How did the error occur Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com • www.valcontrols.com...

  • Page 37: Software Revision List

    • Minor improvements Version 3.16.00 • Invert open/close led on front. Only available via ValConnect Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com • www.valcontrols.com...
  • Page 38 Version 3.17.05 • Proportional controller: Enable automatic calibration as automatic endpoint calibration from the display. Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611 DHP-UM-020 Revision: 12 vc@valcontrols.com • www.valcontrols.com...

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