ABB TZIDC Operating Instructions Manual
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ABB TZIDC Operating Instructions Manual

Digital positioner
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A B B M E A S U R E M E N T & A N A L Y T I C S | O P E R A T I N G I N S T R U C T I O N
TZIDC
Digital Positioner
Introduction
—
TZIDC
The TZIDC is an intelligent digital positioner for
communication via HART® within the positioner
product range. Unsurpassed shock absorption and
vibration compensation from 10 g to 80 Hz
distinguishes the TZIDC from other products and
guarantees reliable operation in nearly any area
under the harshest ambient conditions.
Digital Positioner for the
positioning of pneumatically
controlled final control elements.
Additional Information
Additional documentation on TZIDC is available for
download free of charge at
www.abb.com/positioners.
Alternatively simply scan this code:

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Summary of Contents for ABB TZIDC

  • Page 1 Introduction Additional Information — TZIDC The TZIDC is an intelligent digital positioner for Additional documentation on TZIDC is available for communication via HART® within the positioner download free of charge at product range. Unsurpassed shock absorption and www.abb.com/positioners.

  • Page 2: Table Of Contents

    Electrical data for inputs and outputs ......23 General information and instructions ........3 Connection on the device ..........25 Warnings ..................3 Connection on device - TZIDC Control Unit with TZIDC Intended use ................4 Remote Sensor ..............27 Improper use ................4 Connection on device - TZIDC Control Unit for remote Notes on data safety ...............

  • Page 3: Safety

    TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B 1 Safety Warnings General information and instructions The warnings in these instructions are structured as follows: These instructions are an important part of the product and must be retained for future reference. DANGER...

  • Page 4: Intended Use

    / or theft of data or information. ABB Automation Products GmbH and its affiliates are not liable for damages and / or losses related to such security breaches, any unauthorized access, interference, intrusion, leakage and / or theft of data or information.

  • Page 5: Use In Potentially Explosive Atmospheres

    The electric circuits of the positioner must be put into operation in all zones by persons qualified in accordance The TZIDC is approved for proper and intended use only. In case with TRBS 1203. The details on the type label are of non-compliance, the warranty and manufacturer’s liability do...

  • Page 6: Maintenance, Repair

    TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B … 2 Use in potentially explosive atmospheres Maintenance, repair Definition of terms according to IEC 60079-17: • Maintenance and exchange work may be conducted by Maintenance qualified specialists only, i.e., qualified personnel in Defines a combination of actions performed to maintain or accordance with TRBS 1203 or similar.

  • Page 7: Product Identification

    TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B Product identification Cable gland Depending on the type of explosion protection, Ex-marking is attached to the positioner on the right, next to the main name Limited temperature range of the M20 × 1.5 plastic cable gland plate.

  • Page 8: Atex / Eac Tr-Cu-012

    TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B … 2 Use in potentially explosive atmospheres ATEX / EAC TR-CU-012 Electrical Data (limited functionality with EAC TR-CU-012) In intrinsically safe explosion protection types Ex ib IIC / Ex ia IIC or Ex ia IIIC, only for connection to a certified intrinsically safe ATEX Ex i circuit.

  • Page 9: Iecex Ex I

    TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B IECEx Ex i The following modules may be operated as an option: Ex marking Marking Ex ia IIC T6 or T4 Gb Current circuit (terminal) Electrical information (maximum values) Ex ib IIC T6 or T4 Gb...

  • Page 10: Fm / Csa

    90 psi 80 psi (Marine version) Max. ambient temperature 85 °C Model TZIDC, P/N V18345-x0x2x2xx0x Intelligent Positioner intrinsically safe with entity parameters of: For use in Class I, Div 1, Groups A, B, C and D; Class II, Div 1, Groups E, F and G...

  • Page 11: Csa Certification Record

    TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B Note CSA Certification Record • The ‘x’ in P/N denotes minor mechanical variations or Certificate optional features. • Local communication interface LCI shall not be used in Certificate 1649904 (LR 20312) hazardous location.

  • Page 12: Design And Function

    Principle of operation The TZIDC is an electronically configurable positioner with communication capabilities designed for mounting on pneumatic linear or rotary actuators. Fully automatic determination of the control parameters and adaptation to the positioner allow for considerable time savings as well...

  • Page 13: Product Identification

    TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B 4 Product identification Name plate TZIDC Output / Ausgang: Double acting / doppelwirkend Loss of electr. supply/ Stromlos: V18345 - Type: fail safe / entlüftend TÜV ATEX 2702 X TÜV ATEX 2702 X fail freeze / blockierend HW-Rev.: 5.00...

  • Page 14: Transport And Storage

    TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B 5 Transport and storage Storing the device Inspection Bear the following points in mind when storing devices: Check the devices immediately after unpacking for possible • Store the device in its original packaging in a dry and damage that may have occurred from improper transport.

  • Page 15: Installation

    (actuator or final control element). Note Refer to the Specification in the data sheet. To connect the TZIDC Remote Sensor, a cable with the following specifications needs to be used: Only qualified specialists who have been trained for these tasks ²...

  • Page 16: Mechanical Mounting

    TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B … 6 Installation Mechanical mounting General Operating range for linear actuators: The operating range for linear actuators is ±45° symmetrically to the longitudinal axis. The usable span within the operating range is at least 25° (recommended figure 40°). The usable span does not necessarily need to run symmetrically to the longitudinal axis.

  • Page 17: Mounting On Linear Actuators

    TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B Mounting on linear actuators For mounting on a linear actuator in accordance with DIN / IEC 534 (lateral mounting as per NAMUR), the following attachment kit is available: M10411-01 Figure 8: Attaching a follower guide to the actuator 1.
  • Page 18 TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B … 6 Installation … Mechanical mounting 4. Hold the prepared positioner (with the mount bracket still loose) on the actuator so that the follower pin for the lever enters the follower guide to determine which tap holes on the positioner must be used for the mount bracket.
  • Page 19 TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B Note Position of actuator bolt Adjust the height of the positioner on the cast iron yoke or The actuator bolt for moving the potentiometer lever can be columnar yoke until the lever is horizontal (based on a visual mounted permanently on the lever itself or on the valve stem.

  • Page 20: Mounting On Rotary Actuator

    TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B … 6 Installation … Mechanical mounting Mounting on rotary actuator For mounting on part-turn actuators in accordance with VDI / VDE 3845, the following attachment kit is available: M10424-01 Figure 16: Mounting the adapter on the positioner 1.

  • Page 21: Electrical Connections

    TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B Electrical connections DANGER Risk of explosion for devices with local communication interface (LCI) A local communication interface (LCI) may not be operated in hazardous areas. • Never use the local communication interface (LCI) on the...

  • Page 22: Positioner / Tzidc Control Unit Electrical Connection

    +51 -52 +41 -42 M10977 A Basic device C Connection TZIDC Remote Sensor / remote position sensor (only for TZIDC Control Unit version) B Options D Options, limit value monitor with proximity switches or microswitches (not for TZIDC Control Unit version)

  • Page 23: Tzidc Remote Sensor Electrical Connection

    Minimum 3.6 mA Note Starting at 3.8 mA The TZIDC Remote Sensor can be fitted either with proximity Load voltage 9.7 V at 20 mA switches or microswitches as limit switches. It is not possible to Impedance at 20 mA combine both variants.
  • Page 24 TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B … 6 Installation … Electrical connections Digital input Module for digital feedback SW1, SW2* Input for the following functions: Terminals +41 / 42, +51 / 52 no function • move to 0 % •...

  • Page 25: Connection On The Device

    TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B Connection on the device M 20 mm / NPT 1/2" M10901 1 Cable gland 4 Terminal attachment kit for digital feedback 2 Blind plug 5 Terminals for basic unit 3 Terminals for option modules...
  • Page 26 TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B … 6 Installation … Electrical connections Wire cross-sectional areas Option modules Basic device Cross section Electrical connections Rigid / flexible wires 0.14 to 1.5 mm (AWG26 to AWG17) 4 to 20 mA input Screw terminals max.

  • Page 27: Connection On Device - Tzidc Control Unit With Tzidc Remote Sensor

    If necessary, the following options can be installed if required: • Optical position indicator • If the TZIDC Control Unit is fastened so that it is it non- • Mechanical feedback contacts designed as proximity conductive, the housing must be grounded (TZIDC Control switches or microswitches.

  • Page 28: Connection On Device - Tzidc Control Unit For Remote Position Sensor

    Positioner / TZIDC Control Unit Electrical Connection on page 22. • If the TZIDC Control Unit is fastened such that it is it non- conductive, the housing must be grounded (TZIDC Control Unit and remote position sensor housing with the same electric potential);...

  • Page 29: Pneumatic Connections

    TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B Pneumatic connections Connection on the device Note The positioner must only be supplied with instrument air that is free of oil, water, and dust. The purity and oil content must meet the requirements of Class 3 in accordance with DIN/ISO 8573-1.

  • Page 30: Air Supply

    TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B … 6 Installation 7 Commissioning … Pneumatic connections Note The electrical power supply and supply air pressure data Air supply indicated on the name plate must be complied with during commissioning. Instrument air*...

  • Page 31: Operating Modes

    TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B Operating modes Standard automatic adjustment Selection from the operating level Note 1. Press and hold down MODE. Standard Auto Adjust does not always result in optimum control 2. Also press and release rapidly as often as required. The conditions.

  • Page 32: Sample Parameters

    TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B … 7 Commissioning Sample parameters 4. Changing parameter settings: ‘Change the zero position of the LCD display from clockwise • Quickly press and release to select CTCLOCKW. (CLOCKW) to counter-clockwise limit stop (CTCLOCKW)’...

  • Page 33: Setting The Mechanical Limit Switch With Proximity Switches

    TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B Setting the mechanical limit switch with proximity Setting the mechanical limit switch with 24 V switches microswitches 1. Loosen the screws for the housing cover and remove it. 1. Loosen the screws for the housing cover and remove it.

  • Page 34: Operation

    TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B 8 Operation Safety instructions Value display with unit CAUTION This 7-segment display with four digits indicates parameter Risk of injury due to incorrect parameter values! values or parameter reference numbers. For values, the physical Incorrect parameter values can cause the valve to move unit (°C, %, mA) is also displayed.

  • Page 35: Menu Levels

    TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B Menu levels The positioner has two operating levels. Operating button functions Operating level Control button Meaning On the operating level the positioner operates in one of four possible operating modes (two for automatic control and •...

  • Page 36: Hart® Parameter Overview

    TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B … 8 Operation HART® Parameter Overview Operating level Parameter “EXIT” (NV_SAVE) ENTER C ° MAN_SENS CTRL_FIX MANUAL CTRL_ADP (3 ... 0) ENTER conf (3 ... 0) MODE conf Con iguration level P1._ P2._ P3._...

  • Page 37: Parameter Description Hart

    TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B Parameter description HART® Parameter Display Function Possible parameter setting Unit Factory setting P1._ STANDARD P1.0 ACTUATOR Actuator type Actuator type LINEAR, ROTARY LINEAR P1.1 AUTO_ADJ Automatic adjustment Autoadjust Function P1.2 ADJ_MODE Auto adjust mode...
  • Page 38 TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B … 8 Operation … Parameter description HART® Parameter Display Function Possible parameter setting Unit Factory setting P6._ MAN_ADJ P6.0 MIN_VR Min. valve range Operating range, min. 0.0 to 100.0 P6.1 MAX_VR Max. valve range Operating range, max.
  • Page 39 TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B Parameter Display Function Possible parameter setting Unit Factory setting P8._ ANLG_OUT P8.0 MIN_RGE Min. range Min. current range 4.0 to 18.4 P8.1 MAX_RGE Max. range Max. current range 20.0 to 5.7 20.0 P8.2...

  • Page 40: Diagnosis / Error Messages

    TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B 9 Diagnosis / error messages Error codes Error code Possible cause Impact Troubleshooting the Instrument The supply voltage was interrupted for at — Check the power source and the wiring. least 20 ms.
  • Page 41 TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B Error code Possible cause Impact Troubleshooting the Instrument Error while processing the measured The actuator is moved to the safe position. If the error persists even after the positioner values, pointing to an error in the working After approx.

  • Page 42: Alarm Codes

    TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B … 9 Diagnosis / error messages Alarm codes Alarm code Possible cause Impact Troubleshooting the Instrument Leakage between positioner and actuator Depending on how well the leakage can be Check the piping. compensated, small control actions are required at regular intervals.

  • Page 43: Message Codes

    TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B Message codes Message codes Message description Action stopped by operator. Error during plausibility check. Action completed, acknowledgment required. Memory error, data could not be saved. Safe position is active, action cannot be executed.

  • Page 44: Maintenance

    All documentation, declarations of conformity and certificates purposes: are available in ABB's download area. All devices delivered to ABB must be free from any hazardous www.abb.com/positioners materials (acids, alkalis, solvents, etc.). Please contact Customer Center Service acc. to page 4 for nearest service location.

  • Page 45: Appendix

    TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B 14 Appendix Return form Statement on the contamination of devices and components Repair and/or maintenance work will only be performed on devices and components if a statement form has been completed and submitted.

  • Page 46: Fm Installation Drawing No. 901064

    TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B … 14 Appendix FM installation drawing No. 901064...
  • Page 47 TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B...
  • Page 48 TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B … 14 Appendix … FM installation drawing No. 901064...
  • Page 49 TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B...
  • Page 50 TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B Change from one to two columns Trademarks HART is a registered trademark of FieldComm Group, Austin, Texas, USA...
  • Page 51 TZIDC DIGITAL POSITIONER | OI/TZIDC-EN REV. B Notes...
  • Page 52 We reserve the right to make technical changes or modify the contents of this document without prior notice. With regard to purchase orders, the agreed particulars shall prevail. ABB does not accept any responsibility whatsoever for potential errors or possible lack of information in this document.

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