AUMA AUMATIC AC 01.2 Manual
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AUMA AUMATIC AC 01.2 Manual

Actuator controls foundation fieldbus
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Actuator controls
AUMATIC AC 01.2/ACExC 01.2
Foundation Fieldbus
Manual
Device integration Fieldbus

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Summary of Contents for AUMA AUMATIC AC 01.2

  • Page 1 Actuator controls AUMATIC AC 01.2/ACExC 01.2 Foundation Fieldbus Manual Device integration Fieldbus...

  • Page 2: Table Of Contents

    This document is intended to support the actuator integration into the DCS via fieldbus interface. Reference documents: Operation instructions (Assembly, operation, commissioning) for actuator Manual (Operation and setting) AUMATIC AC 01.2 Foundation Fieldbus Reference documents can be downloaded from the Internet (www.auma.com) or ordered directly from AUMA (refer to <Addresses>). Table of contents Page Safety instructions.........................
  • Page 3 Actuator controls AC 01.2/ACExC 01.2 Foundation Fieldbus Table of contents Corrective action........................4.1. Troubleshooting Technical data......................... 5.1. Foundation Fieldbus interface Appendix..........................6.1. Status signals of the transducer blocks including XD_ERROR und XD_ERREXT error variable coding 6.2. Selection for RESTART parameter of Resource Block 6.3.

  • Page 4: Safety Instructions

    Any device modification requires the consent of the manufacturer. Maintenance 1.2. Range of application AUMA actuator controls are exclusively designed for the operation of AUMA actuators. Other applications require explicit (written) confirmation by the manufacturer. The following applications are not permitted, e.g.: motor control pump control No liability can be assumed for inappropriate or unintended use.

  • Page 5: Warnings And Notes

    Actuator controls AC 01.2/ACExC 01.2 Foundation Fieldbus Safety instructions 1.3. Warnings and notes The following warnings draw special attention to safety-relevant procedures in these operation instructions, each marked by the appropriate signal word (DANGER, WARNING, CAUTION, NOTICE). Indicates an imminently hazardous situation with a high level of risk. Failure to observe this warning could result in death or serious injury.

  • Page 6: General Information Regarding Foundation Fieldbus

    Actuator controls General information regarding Foundation Fieldbus AC 01.2/ACExC 01.2 Foundation Fieldbus General information regarding Foundation Fieldbus For the exchange of information among automation systems and between automation systems and the connected distributed field devices, the use of serial fieldbus systems as communication system is state-of-the-art.

  • Page 7: Layered Communications Model

    Actuator controls AC 01.2/ACExC 01.2 Foundation Fieldbus General information regarding Foundation Fieldbus Figure 1: Typical Foundation Fieldbus structure HSE FF bus based on high speed Ethernet FF bus based on H1 Linking device Power Conditioner (FF H1 power supply) Actuator controls with function blocks: Process controller Analogue output (valve setpoint) Analog Input (e.g.

  • Page 8: Physical Layer

    Actuator controls General information regarding Foundation Fieldbus AC 01.2/ACExC 01.2 Foundation Fieldbus Figure 2: 2.3. Physical layer The lowest bus level, the physical layer, is based on IEC standard 61158-2. This layer defines how the physical connection to the fieldbus network as well as the data transmission are to be performed.

  • Page 9: High Speed Ethernet (Hse)

    Actuator controls AC 01.2/ACExC 01.2 Foundation Fieldbus General information regarding Foundation Fieldbus Maximum cable length of an H1 segment without repeater: 1,900 m. Maximum cable length of an H1 segment using maximum 4 repeaters: 5 x 1,900 m = 9.5 km. All spurs from the field devices to the junction boxes have to be included in the total length calculation.

  • Page 10: Link Active Scheduler - Las

    Actuator controls General information regarding Foundation Fieldbus AC 01.2/ACExC 01.2 Foundation Fieldbus To meet these requirements, the Foundation Fieldbus needs a central communication control system (Link Active Scheduler = LAS). 2.4.1. Link Active Scheduler - LAS A field device performing the Link Active Scheduler (LAS) function controls and schedules the bus communication.

  • Page 11: Application Layer

    Actuator controls AC 01.2/ACExC 01.2 Foundation Fieldbus General information regarding Foundation Fieldbus However, performance and functionality of the communication system considerably depend on these services. Fieldbus Access Sublay- The FAS services create Virtual Communication Relationships (VCR) which are used by the higher-level FMS layer to execute its tasks. VCRs describe different types of er (FAS) communication processes and enable faster processing of the associated activities.

  • Page 12: Device Descriptions

    Actuator controls General information regarding Foundation Fieldbus AC 01.2/ACExC 01.2 Foundation Fieldbus block (including the pertaining inputs and outputs) has a definite task. Each FF device is equipped with at least one function block. The FF specification provides defined function blocks which can be used to describe the typical functions.

  • Page 13: System Configuration

    Actuator controls AC 01.2/ACExC 01.2 Foundation Fieldbus General information regarding Foundation Fieldbus 2.5.4. System configuration Scheduled communication as well as all fieldbus devices must be configured before their first start-up (refer to figure below). This requires a configuration tool, e.g. the NI-FBUS Configurator by National Instruments.
  • Page 14 Line topology; for this structure, the fieldbus cable of a segment is led from device to device and connected to the terminals of each fieldbus user. Due to the AUMA plug/socket connector, installations with AUMA actuators implementing this topology can easily and individually be disconnected from the network without impairing the availability of the remaining segment.
  • Page 15 Actuator controls AC 01.2/ACExC 01.2 Foundation Fieldbus General information regarding Foundation Fieldbus For details regarding the different topology options, please refer to the Application Guides published by Fieldbus Foundation: AG-140 31.25 kbit/s Wiring and Installation AG-163 31.25 kbit/s Intrinsically Safe Systems AG-170 Function Block Capabilities in Hybrid/Batch Applications AG-181 System Engineering Guidelines Various types of fieldbus cables can be applied for Foundation Fieldbus.

  • Page 16: Commissioning

    Actuator controls Commissioning AC 01.2/ACExC 01.2 Foundation Fieldbus Commissioning 3.1. Introduction AUMATIC controls with Foundation Fieldbus are commissioned via the fieldbus network.This includes both PD tag and device address setting as well as configuration of the function block application. 3.2. Network configuration This section contains information on how to adapt AUMATIC actuator controls to fieldbus network requirements.
  • Page 17 SM_OPERATIONAL state, no function block will be executed Figure 7: AUMATIC default setting: PD tag: AUMA AC 01.2 Address: 247 (0xF7 If two AUMATIC actuator controls are connected to the same address within the same Foundation Fieldbus network, one of the controls keeps the address assigned,...

  • Page 18: Link Master Parameter Setting

    Analog Output transducer block Positioner Transducer Block (transducer block for controlling the ac- tuator) AUMACTB AUMA Commissioning Transducer Block (transducer block for com- missioning and parameter setting) AUMADTB AUMA Diagnosis Transducer Block (Transducer Block for diagnostics) Each Discrete Input function block is connected to a common Discrete Input transducer block.

  • Page 19: Operation Commands

    Figure 8: Function blocks 3.3.1. Operation commands Operation of AUMA actuators with AUMATIC controls via Foundation Fieldbus can be performed via the Analog Output function block (AO) for setpoint operation commands or, alternatively, via the Discrete Output function block (DO) for OPEN - STOP - CLOSE commands.
  • Page 20 Actuator controls Commissioning AC 01.2/ACExC 01.2 Foundation Fieldbus Figure 9: Typical control via Analog Output function block As an alternative, the setpoint signal can also be sent via the Analog Output transducer block. An additional Discrete Output function block then controls the change-over between setpoint operation command and binary OPEN - CLOSE commands.
  • Page 21 Actuator controls AC 01.2/ACExC 01.2 Foundation Fieldbus Commissioning Figure 11: Discrete Output function block Table 2: Coding of 8-bit operation commands to the Positioner Transducer Block Discrete Operation command Description State Fieldbus CLOSE Running OPEN Fieldbus OPEN Running CLOSE Stop Actuator stops Stop Actuator stops...

  • Page 22: Feedback Signals From Aumatic Actuator Controls

    Actuator controls Commissioning AC 01.2/ACExC 01.2 Foundation Fieldbus Figure 12: Discrete Output function block Selection of the single-bit format requires several DO function blocks as well Information as several external VCRs, as just one operation command can be sent per connection (e.g.

  • Page 23: Function Block Parameter Setting

    Actuator controls AC 01.2/ACExC 01.2 Foundation Fieldbus Commissioning 3.3.3. Function block parameter setting The following steps should be performed in the order as indicated to configure a basic function block application. Some parameter settings may depend on the type of application or the control system. Uniform parameters for all blocks All blocks contain six general parameters.
  • Page 24 Actuator controls Commissioning AC 01.2/ACExC 01.2 Foundation Fieldbus Resource Block parameters Explanations IDENTIFICATION IDENT_DEVICE_DESIGNATION Device description IDENT_DEVICE_TAG Device tag IDENT_PROJECT_NAME Project name CONTROLS_IDENTIFIER CTRLS_COMMISSION_NO Controls commission number CTRLS_WORKS_NO Controls works number CTRLS_WIRING_DIAGRAM Controls wiring diagram CTRLS_DATE_OF_MANUFACTURE Production date ACTUATOR_IDENTIFIER ACT_COMMISSION_NO Actuator commission number ACT_WORKS_NO Actuator works number...
  • Page 25 Actuator controls AC 01.2/ACExC 01.2 Foundation Fieldbus Commissioning Verify and adapt settings of NAMUR recommendation NE 107 Field Diagnostics, if required. The following parameters may be used for configuration of the indic- ations. Field Diagnostics parameters Factory setting FD_FAIL_ACTIVE FD_OFFSPEC_ACTIVE FD_MAINT_ACTIVE FD_CHECK_ACTIVE FD_FAIL_MAP...
  • Page 26 Actuator controls Commissioning AC 01.2/ACExC 01.2 Foundation Fieldbus Figure 13: Analog Output function block The AO performs bi-directional signal processing: Main function: Transmission of an analogue value from CAS_IN input via OUT output to PTB or AOTB (forward direction, controlled via CHANNEL parameter). Secondary function: Feedback to the upstream function block via BKCAL_OUT output (backward direction).
  • Page 27 Actuator controls AC 01.2/ACExC 01.2 Foundation Fieldbus Commissioning Check/ perform configuration of the respective transducer block (refer to section Positioner Transducer Block (PTB) or Analog Output Transducer Block (AOTB)). Information 'Ch PTB setpoint position‘ channel can only be selected once and excludes the use of 'Ch PTB operation commands [8 bit]‘...
  • Page 28 Actuator controls Commissioning AC 01.2/ACExC 01.2 Foundation Fieldbus (CHANNEL parameter) and the Use PV for BKCAL_OUT option of the IO_OPTS parameter. Commissioning: Enter or change block name (if required): Factory setting = "DO_x ItemNo-SerialNoFF“ Set operation mode in MODE_BLK parameter group (TARGET parameter) to OOS (Out_Of_Service).
  • Page 29 Actuator controls AC 01.2/ACExC 01.2 Foundation Fieldbus Commissioning Table 4: CHANNEL parameter settings for Discrete Output function block (DO) CHANNEL Value Used Trans- Explanation DO.READBACK_D parameter parameter ducer Block Ch not Not used used (factory setting) Ch PTB op- Operation commands: Value: eration Value 0: Fieldbus CLOSE...
  • Page 30 Actuator controls Commissioning AC 01.2/ACExC 01.2 Foundation Fieldbus CHANNEL Value Used Trans- Explanation DO.READBACK_D parameter parameter ducer Block Ch DOTB DOTB Fieldbus Interlock CLOSE Value and status: fieldbus en- DOTB.FINAL_VALUE_FIELDBUS_ENABLE_CLOSE able CLOSE Ch DOTB DOTB Fieldbus enable LOCAL Value and status: fieldbus en- DOTB.FINAL_VALUE_FIELDBUS_ENABLE_LOCAL able LOC-...
  • Page 31 Actuator controls AC 01.2/ACExC 01.2 Foundation Fieldbus Commissioning Commissioning: Enter or change block name (if required): Factory setting = "Positioner_TB ItemNo-SerialNoFF“. Set operation mode in MODE_BLK parameter group (TARGET parameter) to OOS (Out_Of_Service). Now, the PTB parameters can be configured or changed (if required). Set operation mode in MODE_BLK parameter group (TARGET parameter) to AUTO.
  • Page 32 Actuator controls Commissioning AC 01.2/ACExC 01.2 Foundation Fieldbus Set operation mode in MODE_BLK parameter group (TARGET parameter) to OOS (Out_Of_Service). Verify or adapt CFG_DOUT_1 to CFG_DOUT_6 parameter settings: Transducer CFG_DOUT_1 to Value Explanations Block CFG_DOUT_6 parameters DOTB Not used Not used Fieldbus SETPOINT Run to setpoint;...
  • Page 33 Actuator controls AC 01.2/ACExC 01.2 Foundation Fieldbus Commissioning Analog Input function block (AI) An AI receives an analogue signal from a transducer block of the field device and makes the signal available to the other FF field devices as FF signal. The main functions of the AI function block comprise: Signal inversion Simulation...
  • Page 34 Actuator controls Commissioning AC 01.2/ACExC 01.2 Foundation Fieldbus Set operation mode in MODE_BLK parameter group (TARGET parameter) to AUTO. Table 5: CHANNEL parameter settings for Analog Input function block (AI) CHANNEL Value Used Trans- Explanation ducer Block Ch not used Not used (factory setting) Ch AITB Analog_In 1...
  • Page 35 Actuator controls AC 01.2/ACExC 01.2 Foundation Fieldbus Commissioning Discrete Input function block (DI) A DI receives an analogue signal from a transducer block of the field devices and makes the signal available to the other FF field devices as FF signal. The main functions of the DI function block comprise: Signal inversion Simulation...
  • Page 36 Actuator controls Commissioning AC 01.2/ACExC 01.2 Foundation Fieldbus CHANNEL parameter Value Used Trans- Explanation ducer Block Ch DITB actuator signals [8 bit] DITB Actuator signals Bit 0: Thermal fault Bit 1: Phase failure Bit 2: Selector sw. REMOTE Bit 3: Selector sw. LOCAL Bit 4: Limit switch OPEN Bit 5: Limit switch CLOSED Bit 6: Torque switch OPEN...
  • Page 37 Actuator controls AC 01.2/ACExC 01.2 Foundation Fieldbus Commissioning CHANNEL parameter Value Used Trans- Explanation ducer Block Ch DITB not ready REMOTE DITB Not ready REMOTE 1 1 [8 bit] Bit 0: Wrong oper. cmd Bit 1: Sel. sw. not REMOTE Bit 2: Interlock active Bit 3: Local STOP Bit 4: EMCY STOP act.
  • Page 38 Actuator controls Commissioning AC 01.2/ACExC 01.2 Foundation Fieldbus CHANNEL parameter Value Used Trans- Explanation ducer Block Ch DITB warnings 3 [8 bit] DITB Warnings 3 Bit 0.1: - Bit 2: Warning input AIN 2 Bit 3: Warning input AIN 1 Bit 4: Internal warning Bit 5: Wrn on time starts Bit 6: Wrn on time running...
  • Page 39 Actuator controls AC 01.2/ACExC 01.2 Foundation Fieldbus Commissioning CHANNEL parameter Value Used Trans- Explanation ducer Block Ch DITB end position DITB End position CLOSED CLOSED Ch DITB setpoint position DITB Setpoint position reached reached Ch DITB not ready REMOTE DITB Not ready REMOTE Ch DITB running OPEN DITB...
  • Page 40 Actuator controls Commissioning AC 01.2/ACExC 01.2 Foundation Fieldbus Verify or adapt CFG_IN_1 to CFG_IN_6 parameter setting: Table 7: Parameter settings CFG_IN_1 to CFG_IN_6 Parameters CFG_IN_1 Value Explanations to CFG_IN_6 Not used Maintenance required Maintenance required Out of specification Out of specification Function check Function check Failure...
  • Page 41 Actuator controls AC 01.2/ACExC 01.2 Foundation Fieldbus Commissioning Parameters CFG_IN_1 Value Explanations to CFG_IN_6 Internal fault Internal error No reaction No reaction Configuration error RE- Config. error REMOTE MOTE Incorrect phase sequence Incorrect phase seq Warning controls temper- Wrn controls temp. ature Warning gearbox temper- ature...
  • Page 42 Actuator controls Commissioning AC 01.2/ACExC 01.2 Foundation Fieldbus Set operation mode in MODE_BLK parameter group (TARGET parameter) to AUTO. PID function block (PID) The PID function block receives an input signal, performs the PID control computation and issues an output signal. In practice, it performs PID computations based on the deviation between the process setpoint and the actual process value and generates a value at the OUT output to decrease the calculated deviation.
  • Page 43 Actuator controls AC 01.2/ACExC 01.2 Foundation Fieldbus Commissioning Commissioning when using the PID: Enter or change block name (if required): Factory setting = "PID_1 ItemNo-SerialNoFF“ Set operation mode in MODE_BLK parameter group (TARGET parameter) to OOS (Out_Of_Service). Set BYPASS parameter to Off. Now, the PID parameters can be configured or changed, if required.

  • Page 44: Corrective Action

    Actuator controls Corrective action AC 01.2/ACExC 01.2 Foundation Fieldbus Corrective action 4.1. Troubleshooting In case of problems with fieldbus bus communication, the AUMATIC provides important information with regard to troubleshooting via the display (menu Diagnostic M0022).

  • Page 45: Technical Data

    The following technical data includes standard and optional features. For detailed information on the customer-specific version, refer to the order-related data sheet. The technical data sheet can be downloaded from the Internet at www.auma.com in both German and English (please state the order number).
  • Page 46 Actuator controls Technical data AC 01.2/ACExC 01.2 Foundation Fieldbus Function blocks of the AUMATIC Foundation Fieldbus interface Function blocks of the output 8 Discrete Output (DO) function blocks for discrete output signals, e.g.: signals OPEN, STOP, CLOSE RESET EMERGENCY Interlock OPEN/CLOSE Enable Local Intermediate positions Digital customer outputs...
  • Page 47 Actuator controls AC 01.2/ACExC 01.2 Foundation Fieldbus Technical data Special features of the AUMATIC Foundation Fieldbus interface Available subscriber VCRs DD revision 0x01 CFF revision 010101 ITK revision 6.0.1 Available channels Analog Output (AO) function blocks 0, 1, 3, 20, 21 Discrete Output (DO) function blocks 0, 2, 4 Analog Input (AI) function blocks...

  • Page 48: Appendix

    Actuator controls Appendix AC 01.2/ACExC 01.2 Foundation Fieldbus Appendix 6.1. Status signals of the transducer blocks including XD_ERROR und XD_ERREXT error variable coding Trans- Parameters Value XD_ERROR XD_ERROR_EXT Possible display indica- ducer tions or causes PRIMARY_VALUE_ACTUAL_POSI- Bad / Device Electronics Device fault Internal error TION.Status =...

  • Page 49: Selection For Restart Parameter Of Resource Block

    Actuator controls AC 01.2/ACExC 01.2 Foundation Fieldbus Appendix Trans- Parameters Value XD_ERROR XD_ERROR_EXT Possible display indica- ducer tions or causes PRIMARY_VALUE_ACTUAL_POSI- Good_Cas- General error Torque fault Torque fault CLOSE TION.Status = cade / Local 0x11 hex CLOSE Override 17 dec 0x00000002 hex 2 dec PRIMARY_VALUE_ACTUAL_POSI-...

  • Page 50: Io_Opts, Availability And Description

    Actuator controls Appendix AC 01.2/ACExC 01.2 Foundation Fieldbus Auto (Auto). The block output value is set by the block algorithm, whereby the block uses a local value as setpoint. Cascade (Cas).The block setpoint is taken out of the CAS_IN parameter which is normally connected to the output of another block.

  • Page 51: Control_Opts, Availability And Description

    Actuator controls AC 01.2/ACExC 01.2 Foundation Fieldbus Appendix 6.5. CONTROL_OPTS, availability and description Signification Description Bypass Enable This setting can be used to enable the BYPASS function. Some control application cannot provide closed loops if BYPASS is enabled. SP-PV Track in Man Allows the setpoint to track the process variable, if the target mode of the block is MAN.
  • Page 52 Actuator controls Appendix AC 01.2/ACExC 01.2 Foundation Fieldbus Signification Description Propagate Fault Back- If the status set by the actuator is Bad, Device failure, Fault ward State Active or Local Override Active, transmit this status as Bad, Device Failure or Good Cascade, Fault State Active or Local Override to BKCAL_OUT without generating an alarm.

  • Page 53: Proposed Wiring Diagram For External Sensors, 2-Wire Technology

    Actuator controls AC 01.2/ACExC 01.2 Foundation Fieldbus Appendix 6.7. Proposed wiring diagram for external sensors, 2-wire technology...

  • Page 54: Proposed Wiring Diagram For External Sensors, 3-Wire Technology

    Actuator controls Appendix AC 01.2/ACExC 01.2 Foundation Fieldbus 6.8. Proposed wiring diagram for external sensors, 3-wire technology...

  • Page 55: Proposed Wiring Diagram For External Sensors, 4-Wire Technology

    Actuator controls AC 01.2/ACExC 01.2 Foundation Fieldbus Appendix 6.9. Proposed wiring diagram for external sensors, 4-wire technology...

  • Page 56: Index

    Actuator controls Index AC 01.2/ACExC 01.2 Foundation Fieldbus Index H1 bus High Speed Ethernet (HSE) Address ranges ALERT_KEY IO_OPTS Analog Input function block (AI) Layered communications Analog Input function blocks model Analog Input Transducer Link Active Scheduler - LAS Block (AITB) Link master parameters Analog Output function block (AO)
  • Page 57 Actuator controls AC 01.2/ACExC 01.2 Foundation Fieldbus Index TAG_DESC Technical data Topology Transducer blocks 12 , 30 Troubleshooting View Objects XD_ERREXT XD_ERROR...

  • Page 58: Addresses

    IBEROPLAN S.A. AUMA Polska Sp. z o.o. ES 28027 Madrid PL 41-219 Sosnowiec Tel +34 91 3717130 Tel +48 32 783 52 00 AUMA Riester GmbH & Co. KG iberoplan@iberoplan.com biuro@auma.com.pl www.auma.com.pl Plant Müllheim AUMA Finland Oy DE 79373 Müllheim FI 02230 Espoo AUMA-LUSA Representative Office, Lda.
  • Page 59 AUMA worldwide AUMA South Africa (Pty) Ltd. AUMA Actuators Middle East AUMA Malaysia Office ZA 1560 Springs BH 152 68 Salmabad MY 70300 Seremban, Negeri Sembilan Tel +27 11 3632880 Tel +97 3 17896585 Tel +606 633 1988 aumasa@mweb.co.za salesme@auma.com sales@auma.com.my...
  • Page 60 AUMA Riester GmbH & Co. KG P.O.Box 1362 DE 79373 Muellheim Tel +49 7631 809 - 0 Fax +49 7631 809 - 1250 riester@auma.com www.auma.com Y005.707/003/en/3.13 For detailed information on AUMA products refer to the Internet: www.auma.com...

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