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ABB IMASI13 Instructions Manual
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ABB IMASI13 Instructions Manual

Analog input module
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Instruction
Harmony Series
Analog Input Module
IMASI13

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Summary of Contents for ABB IMASI13

  • Page 1 Instruction Harmony Series Analog Input Module IMASI13...
  • Page 2 These analog inputs are used by a controller to monitor and control a process. The IMASI13 module can be used as a direct replacement for the IMASI03 module with only minor modifications. Changes to specification S11 in function code 216 are required to handle the differences in resolution choices.
  • Page 3 List of Effective Pages Total number of pages in this instruction is 78, consisting of the following: Page No. Change Date Preface Original List of Effective Pages Original iii through ix Original 1-1 through 1-9 Original 2-1 through 2-12 Original 3-1 through 3-7 Original 4-1 through 4-11...
  • Page 4 Table of Contents Section 1 Introduction ....................1-1 Overview ........................1-1 Intended User ......................1-1 Features ........................1-1 Instruction Content....................1-3 How to Use this Instruction ..................1-4 Document Conventions .................... 1-5 Glossary of Terms and Abbreviations................ 1-5 Reference Documents....................1-5 Related Nomenclature ....................
  • Page 5 Table of Contents (continued) Section 2 Description and Operation (continued) Alarm and Exception Reporting................2-10 Online Configuration ....................2-11 Logic Power ......................2-11 Mounting Hardware....................2-11 Section 3 Installation ....................3-1 Introduction ......................3-1 Special Handling ......................3-1 Unpacking and Inspection ..................3-2 Setup and Installation ....................3-2 Address Selection Switch (S1) ................3-3 Configuring Inputs....................3-4 Termination Unit Configuration ................3-5 Physical Installation....................3-6...
  • Page 6 Table of Contents (continued) Section 6 Troubleshooting (continued) Error Messages and Corrective Actions..............6-3 Input Channel Status ................... 6-3 Analog Input Module Errors ................. 6-4 Error Example...................... 6-6 I/O Expander Bus Interface Test ................6-7 Module Pin Connections................... 6-7 Section 7 Maintenance ....................7-1 Introduction......................

  • Page 7: Table Of Contents

    List of Figures Title Page 1-1. Harmony Rack I/O Architecture ..............1-2 2-1. IMASI13 Functional Block Diagram ............2-2 2-2. Mounting Hardware.................2-12 3-1. Module Layout...................3-3 3-2. S1 Switch ....................3-4 3-3. Four Pin Jumper Block Configurations ............3-5 3-4. Six Pin Jumper Block Configurations............3-5 3-5.
  • Page 8 Safety Summary Electrostatic Sensitive Device Devices labeled with this symbol require special handling precau- tions as described in the installation section. GENERAL Equipment Environment WARNINGS All components, whether in transportation, operation or storage, must be in a noncorrosive environment. Electrical Shock Hazard During Maintenance Disconnect power or take precautions to insure that contact with energized parts is avoided when servicing.
  • Page 9 ABB will provide assistance in the operation and repair of its products. Requests for sales or application services should be made to your nearest sales or service office. ABB can also pro- vide installation, repair and maintenance contract services. When ordering parts, use nomenclature or part numbers and part descriptions from equipment manuals.
  • Page 10 Trademarks and Registrations Registrations and trademarks used in this document include: ™ Composer Trademark of ABB Automation Inc. ® INFI 90 Registered trademark of ABB Automation Inc. WBPEEUI240766B0...
  • Page 11 WBPEEUI240766B0...
  • Page 12 These analog inputs are used by a controller to monitor and control a process. The IMASI13 module can be used as a direct replacement for the IMASI03 module with only minor modifications. Changes to specification S11 in function code 216 are required to handle the differences in resolution choices.
  • Page 13 List of Effective Pages Total number of pages in this instruction is 78, consisting of the following: Page No. Change Date Preface Original List of Effective Pages Original iii through ix Original 1-1 through 1-9 Original 2-1 through 2-12 Original 3-1 through 3-7 Original 4-1 through 4-11...
  • Page 14 Table of Contents Section 1 Introduction ....................1-1 Overview ........................1-1 Intended User ......................1-1 Features ........................1-1 Instruction Content....................1-3 How to Use this Instruction ..................1-4 Document Conventions .................... 1-5 Glossary of Terms and Abbreviations................ 1-5 Reference Documents....................1-5 Related Nomenclature ....................
  • Page 15 Table of Contents (continued) Section 2 Description and Operation (continued) Alarm and Exception Reporting................2-10 Online Configuration ....................2-11 Logic Power ......................2-11 Mounting Hardware....................2-11 Section 3 Installation ....................3-1 Introduction ......................3-1 Special Handling ......................3-1 Unpacking and Inspection ..................3-2 Setup and Installation ....................3-2 Address Selection Switch (S1) ................3-3 Configuring Inputs....................3-4 Termination Unit Configuration ................3-5 Physical Installation....................3-6...
  • Page 16 Table of Contents (continued) Section 6 Troubleshooting (continued) Error Messages and Corrective Actions..............6-3 Input Channel Status ................... 6-3 Analog Input Module Errors ................. 6-4 Error Example...................... 6-6 I/O Expander Bus Interface Test ................6-7 Module Pin Connections................... 6-7 Section 7 Maintenance ....................7-1 Introduction......................
  • Page 17 List of Figures Title Page 1-1. Harmony Rack I/O Architecture ..............1-2 2-1. IMASI13 Functional Block Diagram ............2-2 2-2. Mounting Hardware.................2-12 3-1. Module Layout...................3-3 3-2. S1 Switch ....................3-4 3-3. Four Pin Jumper Block Configurations ............3-5 3-4. Six Pin Jumper Block Configurations............3-5 3-5.
  • Page 18 Safety Summary Electrostatic Sensitive Device Devices labeled with this symbol require special handling precau- tions as described in the installation section. GENERAL Equipment Environment WARNINGS All components, whether in transportation, operation or storage, must be in a noncorrosive environment. Electrical Shock Hazard During Maintenance Disconnect power or take precautions to insure that contact with energized parts is avoided when servicing.
  • Page 19 ABB will provide assistance in the operation and repair of its products. Requests for sales or application services should be made to your nearest sales or service office. ABB can also pro- vide installation, repair and maintenance contract services. When ordering parts, use nomenclature or part numbers and part descriptions from equipment manuals.
  • Page 20 Trademarks and Registrations Registrations and trademarks used in this document include: ™ Composer Trademark of ABB Automation Inc. ® INFI 90 Registered trademark of ABB Automation Inc. WBPEEUI240766B0...
  • Page 21 WBPEEUI240766B0...
  • Page 22 These analog inputs are used by a controller to monitor and control a process. The IMASI13 module can be used as a direct replacement for the IMASI03 module with only minor modifications. Changes to specification S11 in function code 216 are required to handle the differences in resolution choices.
  • Page 23 List of Effective Pages Total number of pages in this instruction is 78, consisting of the following: Page No. Change Date Preface Original List of Effective Pages Original iii through ix Original 1-1 through 1-9 Original 2-1 through 2-12 Original 3-1 through 3-7 Original 4-1 through 4-11...
  • Page 24 Table of Contents Section 1 Introduction ....................1-1 Overview ........................1-1 Intended User ......................1-1 Features ........................1-1 Instruction Content....................1-3 How to Use this Instruction ..................1-4 Document Conventions .................... 1-5 Glossary of Terms and Abbreviations................ 1-5 Reference Documents....................1-5 Related Nomenclature ....................
  • Page 25 Table of Contents (continued) Section 2 Description and Operation (continued) Alarm and Exception Reporting................2-10 Online Configuration ....................2-11 Logic Power ......................2-11 Mounting Hardware....................2-11 Section 3 Installation ....................3-1 Introduction ......................3-1 Special Handling ......................3-1 Unpacking and Inspection ..................3-2 Setup and Installation ....................3-2 Address Selection Switch (S1) ................3-3 Configuring Inputs....................3-4 Termination Unit Configuration ................3-5 Physical Installation....................3-6...
  • Page 26 Table of Contents (continued) Section 6 Troubleshooting (continued) Error Messages and Corrective Actions..............6-3 Input Channel Status ................... 6-3 Analog Input Module Errors ................. 6-4 Error Example...................... 6-6 I/O Expander Bus Interface Test ................6-7 Module Pin Connections................... 6-7 Section 7 Maintenance ....................7-1 Introduction......................
  • Page 27 List of Figures Title Page 1-1. Harmony Rack I/O Architecture ..............1-2 2-1. IMASI13 Functional Block Diagram ............2-2 2-2. Mounting Hardware.................2-12 3-1. Module Layout...................3-3 3-2. S1 Switch ....................3-4 3-3. Four Pin Jumper Block Configurations ............3-5 3-4. Six Pin Jumper Block Configurations............3-5 3-5.
  • Page 28 Safety Summary Electrostatic Sensitive Device Devices labeled with this symbol require special handling precau- tions as described in the installation section. GENERAL Equipment Environment WARNINGS All components, whether in transportation, operation or storage, must be in a noncorrosive environment. Electrical Shock Hazard During Maintenance Disconnect power or take precautions to insure that contact with energized parts is avoided when servicing.
  • Page 29 ABB will provide assistance in the operation and repair of its products. Requests for sales or application services should be made to your nearest sales or service office. ABB can also pro- vide installation, repair and maintenance contract services. When ordering parts, use nomenclature or part numbers and part descriptions from equipment manuals.
  • Page 30 Trademarks and Registrations Registrations and trademarks used in this document include: ™ Composer Trademark of ABB Automation Inc. ® INFI 90 Registered trademark of ABB Automation Inc. WBPEEUI240766B0...
  • Page 31 WBPEEUI240766B0...
  • Page 32 These analog inputs are used by a controller to monitor and control a process. The IMASI13 module can be used as a direct replacement for the IMASI03 module with only minor modifications. Changes to specification S11 in function code 216 are required to handle the differences in resolution choices.
  • Page 33 List of Effective Pages Total number of pages in this instruction is 78, consisting of the following: Page No. Change Date Preface Original List of Effective Pages Original iii through ix Original 1-1 through 1-9 Original 2-1 through 2-12 Original 3-1 through 3-7 Original 4-1 through 4-11...
  • Page 34 Table of Contents Section 1 Introduction ....................1-1 Overview ........................1-1 Intended User ......................1-1 Features ........................1-1 Instruction Content....................1-3 How to Use this Instruction ..................1-4 Document Conventions .................... 1-5 Glossary of Terms and Abbreviations................ 1-5 Reference Documents....................1-5 Related Nomenclature ....................
  • Page 35 Table of Contents (continued) Section 2 Description and Operation (continued) Alarm and Exception Reporting................2-10 Online Configuration ....................2-11 Logic Power ......................2-11 Mounting Hardware....................2-11 Section 3 Installation ....................3-1 Introduction ......................3-1 Special Handling ......................3-1 Unpacking and Inspection ..................3-2 Setup and Installation ....................3-2 Address Selection Switch (S1) ................3-3 Configuring Inputs....................3-4 Termination Unit Configuration ................3-5 Physical Installation....................3-6...
  • Page 36 Table of Contents (continued) Section 6 Troubleshooting (continued) Error Messages and Corrective Actions..............6-3 Input Channel Status ................... 6-3 Analog Input Module Errors ................. 6-4 Error Example...................... 6-6 I/O Expander Bus Interface Test ................6-7 Module Pin Connections................... 6-7 Section 7 Maintenance ....................7-1 Introduction......................
  • Page 37 List of Figures Title Page 1-1. Harmony Rack I/O Architecture ..............1-2 2-1. IMASI13 Functional Block Diagram ............2-2 2-2. Mounting Hardware.................2-12 3-1. Module Layout...................3-3 3-2. S1 Switch ....................3-4 3-3. Four Pin Jumper Block Configurations ............3-5 3-4. Six Pin Jumper Block Configurations............3-5 3-5.
  • Page 38 Safety Summary Electrostatic Sensitive Device Devices labeled with this symbol require special handling precau- tions as described in the installation section. GENERAL Equipment Environment WARNINGS All components, whether in transportation, operation or storage, must be in a noncorrosive environment. Electrical Shock Hazard During Maintenance Disconnect power or take precautions to insure that contact with energized parts is avoided when servicing.
  • Page 39 ABB will provide assistance in the operation and repair of its products. Requests for sales or application services should be made to your nearest sales or service office. ABB can also pro- vide installation, repair and maintenance contract services. When ordering parts, use nomenclature or part numbers and part descriptions from equipment manuals.
  • Page 40 Trademarks and Registrations Registrations and trademarks used in this document include: ™ Composer Trademark of ABB Automation Inc. ® INFI 90 Registered trademark of ABB Automation Inc. WBPEEUI240766B0...
  • Page 41 WBPEEUI240766B0...
  • Page 42 These analog inputs are used by a controller to monitor and control a process. The IMASI13 module can be used as a direct replacement for the IMASI03 module with only minor modifications. Changes to specification S11 in function code 216 are required to handle the differences in resolution choices.
  • Page 43 List of Effective Pages Total number of pages in this instruction is 78, consisting of the following: Page No. Change Date Preface Original List of Effective Pages Original iii through ix Original 1-1 through 1-9 Original 2-1 through 2-12 Original 3-1 through 3-7 Original 4-1 through 4-11...
  • Page 44 Table of Contents Section 1 Introduction ....................1-1 Overview ........................1-1 Intended User ......................1-1 Features ........................1-1 Instruction Content....................1-3 How to Use this Instruction ..................1-4 Document Conventions .................... 1-5 Glossary of Terms and Abbreviations................ 1-5 Reference Documents....................1-5 Related Nomenclature ....................
  • Page 45 Table of Contents (continued) Section 2 Description and Operation (continued) Alarm and Exception Reporting................2-10 Online Configuration ....................2-11 Logic Power ......................2-11 Mounting Hardware....................2-11 Section 3 Installation ....................3-1 Introduction ......................3-1 Special Handling ......................3-1 Unpacking and Inspection ..................3-2 Setup and Installation ....................3-2 Address Selection Switch (S1) ................3-3 Configuring Inputs....................3-4 Termination Unit Configuration ................3-5 Physical Installation....................3-6...
  • Page 46 Table of Contents (continued) Section 6 Troubleshooting (continued) Error Messages and Corrective Actions..............6-3 Input Channel Status ................... 6-3 Analog Input Module Errors ................. 6-4 Error Example...................... 6-6 I/O Expander Bus Interface Test ................6-7 Module Pin Connections................... 6-7 Section 7 Maintenance ....................7-1 Introduction......................
  • Page 47 List of Figures Title Page 1-1. Harmony Rack I/O Architecture ..............1-2 2-1. IMASI13 Functional Block Diagram ............2-2 2-2. Mounting Hardware.................2-12 3-1. Module Layout...................3-3 3-2. S1 Switch ....................3-4 3-3. Four Pin Jumper Block Configurations ............3-5 3-4. Six Pin Jumper Block Configurations............3-5 3-5.
  • Page 48 Safety Summary Electrostatic Sensitive Device Devices labeled with this symbol require special handling precau- tions as described in the installation section. GENERAL Equipment Environment WARNINGS All components, whether in transportation, operation or storage, must be in a noncorrosive environment. Electrical Shock Hazard During Maintenance Disconnect power or take precautions to insure that contact with energized parts is avoided when servicing.
  • Page 49 ABB will provide assistance in the operation and repair of its products. Requests for sales or application services should be made to your nearest sales or service office. ABB can also pro- vide installation, repair and maintenance contract services. When ordering parts, use nomenclature or part numbers and part descriptions from equipment manuals.
  • Page 50 Trademarks and Registrations Registrations and trademarks used in this document include: ™ Composer Trademark of ABB Automation Inc. ® INFI 90 Registered trademark of ABB Automation Inc. WBPEEUI240766B0...
  • Page 51 WBPEEUI240766B0...
  • Page 52 The controller performs the control functions; I/O modules provide the input and output functions. NOTE: The IMASI13 module is fully compatible with existing INFI 90 OPEN Strategic Enterprise Management Systems. Figure shows the Harmony rack I/O architecture. A Har- mony area controller and the Harmony rack controllers can use the rack I/O modules for I/O interface.

  • Page 53: Harmony Rack I/O Architecture

    S TAT ION S T 02 3 25 A Figure 1-1. Harmony Rack I/O Architecture The IMASI13 module converts analog signals to digital val- • ues, adds compensation and corrections as needed, and provides digital values to the controller through the I/O expander bus.
  • Page 54 I/O module. The IMASI13 module can be removed or installed without • turning off power to the system. Instruction Content...
  • Page 55 Operating Procedures Explains the operator interface to the IMASI13 module. Troubleshooting Describes the IMASI13 module error codes and explains how to test the module. Maintenance Provides a preventive maintenance schedule for the IMASI13 module. This schedule can be used for all the modules in the module mounting unit.

  • Page 56: Glossary Of Terms And Abbreviations

    (e.g., IMMFP1?). Glossary of Terms and Abbreviations Table contains those terms and abbreviations that are unique to ABB Automation or have a definition that is different from standard industry usage. Table 1-1. Glossary of Terms and Abbreviations Term...

  • Page 57: Related Nomenclature

    Related Nomenclature Related Nomenclature Table lists nomenclature related to the IMASI13 module. Table 1-3. Related Nomenclature Nomenclature Description IEMMU11, EMMU12, IEMMU21, IEMMU22 Module mounting unit NFTP01 Field termination panel Specifications Table contains the specifications for the IMASI13 module. Table 1-4. Specifications...
  • Page 58 Specifications Table 1-4. Specifications (continued) Property Characteristic/Value Accuracy (% of full scale range) Current 0.02% High level voltage 0.04% Low level voltage 0.03% Resistance 0.05% Temperature effect ± 0.003% of full scale range per degree C maximum 0° to 70° C (32° to 158° F) Maximum lead wire resistance effect Voltage...
  • Page 59 Specifications Table 1-4. Specifications (continued) Property Characteristic/Value Electromagnetic compatibility Common Normal Test Mode Mode Voltage/current surge (1.2/50 µS to 8/20 µS) ±2 kV ±1 kV Conducted transients (IEC 61000-4-5, EN 61000-4-5) Fast transient bursts (IEC 61000-4-4, EN ±2 kV 61000-4-4) Damped oscillatory wave, 0.1 MHz and 1 ±1 kV ±0.5 kV...
  • Page 60 Specifications Table 1-4. Specifications (continued) Property Characteristic/Value Environment Ambient temperature 0° to 70° C (32° to 158° F) Relative humidity 5% to 95% up to 55° C (131° F) (noncondensing) 5% to 45% at 70° C (158° F) (noncondensing) Pollution degree: 1 Altitude Sea level to 3 km (1.86 miles) Air quality...
  • Page 61 WBPEEUI240766B0...
  • Page 62 Section 2 Introduction This section explains the inputs, control logic, communication, and connections for the IMASI13 module. The ASI module interfaces 16 analog inputs to a Harmony controller. The Har- mony controller communicates with its I/O modules over the I/O expander bus (Fig. 1-1). Each I/O module on the bus has a unique address set by its address dipswitch (S1).

  • Page 63: Imasi13 Functional Block Diagram

    20 milliampere input types and can detect any combination of open input wires. Figure shows a block diagram of the IMASI13 module. P 3 C O N N E C TO R O N IM A S I13 IS O L AT E D A /D...
  • Page 64 Functional Operation connections made by terminating the field wires (thermocou- ple wires) onto the terminal blocks of the termination unit. The block address of the cold junction reference used by ther- mocouple inputs on the ASI module is contained in FC 215, specification S3.
  • Page 65 I/O Expander Bus LED Indicators The ASI module has two LED indicators, one red and one green, which show the operating status. The LEDs will: Flash red on power-up. • Both LEDs will remain off after passing onboard diagnos- • tics until the ASI module is configured by the controller.
  • Page 66 ASI module. Termination Units The IMASI13 module uses one NTAI06 termination unit to connect to field signals. An NKAS01 or NKAS11 cable connects the termination unit to the ASI module through its P3 connec- tor.
  • Page 67 NOTE: Refer to Appendix B for function code specification changes required when replacing an IMASI03 module with an IMASI13 module. FCs 215 and 216 in the controller configure the ASI module and identify the active analog inputs. One FC 215 is required for each ASI module.
  • Page 68 Automatic Adjustments and Corrections Point Value Calculation The ASI module maintains a set of adjustment values for each input channel. These values correct for offset and gain errors in the input channel. The raw analog-to-digital converter count value is converted to an actual input signal value using the calibration data.
  • Page 69 Automatic Adjustments and Corrections User Gain and Offset Adjustment A user-specified linear adjustment can be applied to the input signal before it is converted to engineering units. This gain and offset is applied to the value obtained after all compensation and correction operations are performed.
  • Page 70 Tuning these parameters can take the place of a field cal- ibration. Refer to FC 217, specification S1. Diagnostic, Security, and Integrity Checks The IMASI13 module performs built-in tests during power-up and on reset to check the operation and integrity of the mod- ule.
  • Page 71 Diagnostic, Security, and Integrity Checks ROM test. • DPRAM test. • NVRAM test. • SRAM test. • System reference checks. • Configured channel reference checks. • Unconfigured channel reference checks. • Diagnostics During Normal Operation During startup, the ASI module verifies the checksum of the PROM and nonvolatile RAM.
  • Page 72 (P1) at the back of the ASI module. Mounting Hardware Harmony rack I/O modules and termination units mount in standard ABB Automation enclosures (CAB-01, CAB-04, CAB-12). The number of modules that can be mounted in a single cabinet varies.

  • Page 73: Mounting Hardware

    Mounting Hardware M O D U LE M O U N T IN G U N IT M O D U LE C A B IN E T S ID E R A ILS F IE L D T E R M IN AT ION PA N E L T E R M IN AT IO N U N IT...
  • Page 74 Installation Section 3 Introduction This section explains what to do before putting the IMASI13 module (ASI) into operation. Do not Do not proceed with the installa- Do not Do not tion and operation until you read, understand and do the steps in the order in which they appear.
  • Page 75 Unpacking and Inspection 1. Examine the hardware immediately to verify it has not been damaged in transit. 2. Notify the nearest ABB Automation sales office of any such damage. 3. File a claim for any damage with the transportation com- pany that handled the shipment.

  • Page 76: Module Layout

    Setup and Installation 6. Verify there is sufficient logic and field power for the mod- ules in the module mounting unit. Address Selection Switch (S1) The ASI module must have an address to communicate with the controller. The ASI module can have any one of 64 addresses (address 0 to 63) on the I/O expander bus.

  • Page 77: S1 Switch

    Setup and Installation O PE N M SB L S B M U S T R EM AIN A D D R ESS C LO SE D N OT E: O P E N PO S ITIO N = L O G IC 1 T 01 80 0 A Figure 3-2.

  • Page 78: Four Pin Jumper Block Configurations

    An NTAI06 termination unit connects the field device wiring to the Symphony system. The terminal blocks are located on the termination unit. Set up the termination unit to accept the analog field inputs sent to the IMASI13 module. Refer to Appendix A for the termination unit information.
  • Page 79 For complete cable and termination module information, refer to Appendix The IMASI13 module occupies one slot in a standard module mounting unit (MMU). To install the module: 1. Verify the slot placement of the module. Disconnect power before installing dipshunts on the MMU WARNING backplane.

  • Page 80: Cable Connections

    The IMASI13 module uses one NTAI06 termination unit for termination. The NTAI06 requires an NKAS01 or NKAS11 cable to connect to the IMASI13 module. The cables have a Y configuration with two connectors on one end. Note the label- ing of J2 and J3 to insure proper connection of the input sig- nals.
  • Page 81 WBPEEUI240766B0...
  • Page 82 Section 4 Introduction This section explains the configuration and optional field cali- bration for the field inputs of the IMASI13 module (ASI). Function codes in the controller configure the IMASI13 module and identify the active analog inputs. These function codes specify the I/O expander bus address of the ASI module and the number of active channels on the input module.
  • Page 83 Configuring Function Codes function codes specify the I/O expander bus address of the IMASI13 module as well as the channel number on the analog input module connected to an analog input signal. The type of the input, as well as the zero and span in engineering units, must also be specified to insure proper scaling and corrections for field calibration or cold junction compensation.
  • Page 84 Calibrating Inputs Calibrating Inputs Calibration is done at the factory and the calibration data is stored on the IMASI13 module in nonvolatile memory. No field calibration is necessary. If, however, field calibration is desired, use the procedure described in Field Calibration...
  • Page 85 • five is the set user gain and offset command. S2 is the block address of the FC 215 which corresponds to • the IMASI13 module. S3 calls up the channel to be tuned (channel one). • 4 - 4...
  • Page 86 ASI module input reading of that channel and type. NOTE: Field calibrating all 16 channels for all four input types on an IMASI13 module is a lengthy procedure that may require up to four hours to complete when done properly.
  • Page 87 Field Calibration disabled. All other channels are not affected and continue pro- cessing input data according to the configuration data. Before performing a point field calibration, ultra stable, known, precise values are connected to the input channel. During point calibration, the ASI module reads the input and stores its digitized value.
  • Page 88 RTD input. The high level, low level, and three-wire RTD inputs can be field calibrated with this procedure. ABB Automation recommends checking the accuracy of the channel within each of the specified ranges after calibrating each channel.
  • Page 89 Field Calibration Resistance Source 5.0 ohms to 500 ohms range with an accuracy of ± 25 mil- • liohms (or ± 0.005 percent of specified range). Individual Channel Calibration This section provides field calibration procedures for low level, high level, and resistance. To calibrate each channel in the module: 1.
  • Page 90 Field Calibration The following steps field calibrate channel one for the low-level voltage range of -100 to +100 millivolt. Change specification S4 and use these steps to configure high level, or resistance inputs. Also S4 of FC 216 must be consistent with the type of calibration being performed.
  • Page 91 Field Calibration 10. Tune FC 217, specification S5 to the input voltage or resis- tance value. For this example, tune these specifications: a. Perform point calibration (S1 = 2). b. ASI module referenced by FC 215 at block address 100 (S2 = 100).
  • Page 92 Field Calibration A successful enable operation can be verified by checking FC 217, outputs N+1 and N+4 for a zero value. If the enable was unsuccessful, an error code will appear in the FC 217, outputs N+1 and N+4 which can aid in troubleshooting. WBPEEUI240766B0 4 - 11...
  • Page 93 WBPEEUI240766B0...
  • Page 94 Refer to Section 2 for more information about ASI module theory of operation. Status LEDs The IMASI13 module has two LEDs, one red and one green LED indicator, that show its operating status. Red flashes on power-up. • WBPEEUI240766B0...
  • Page 95 Status LEDs Both remain off after passing onboard diagnostics until the • ASI module is configured by the controller. Green is solid after the controller downloads configuration • data. Green is solid during normal running. • Blinking green when the controller that configured the ASI •...
  • Page 96 Introduction This section explains the error signs and corrective actions for the IMASI13 module (ASI). Status LEDs The IMASI13 module has two LEDs, one red and one green, that show its operating status. Refer to Status LEDs Status LEDs Status LEDs Status LEDs Section 5 for a description of their operation.

  • Page 97: Imasi13 Error Types

    Analog Input Module Error Description Corrective Actions Type Error Calibration (0EH) problem Channel 1-16 disabled Remove IMASI13 and insert. If report (from FC 216) error recurs, replace the IMASI13. Calibration (0EH) problem Cold junction disabled report (from FC 215) Calibration (0EH) problem...
  • Page 98 The con- troller reads the data and status for each channel individually. To view the status of the IMASI13 module, read block output N+1 of FC 215. Check the input status on each point individu- ally by looking at the corresponding FC 216 output quality.

  • Page 99: Module Status (Byte 3) Error Codes

    Error Error Description Corrective Actions Code Message Indicated FC 215 block failed due Remove IMASI13 and insert. If error Reference to an IMASI13 A/D system refer- recurs, replace the IMASI13. Error ence error. Missing I/O Indicated FC 215 block failed due...
  • Page 100 Input Too many FC 216 blocks in link (greater than 16 channels defined for IMASI13). A circular link, an FC 216 block appears more than once in the channel link list A FC 216 block in the channel...
  • Page 101 MMU backplane. NOTE: Setting FC 215, specification S4 to zero will cause the controller to trip when the IMASI13 module fails. Changing specification S4 to a one causes the controller to continue to operate if the IMASI13 fails or is missing.
  • Page 102 Code Application Manual. The functional test is complete. If Code Application Manual Code Application Manual Code Application Manual the IMASI13 module does not function properly, return it for repair. Module Pin Connections This section shows the pin connections for the IMASI13 mod- ule.

  • Page 103: P1 Power Connections

    Module Pin Connections Table 6-3. P1 Power Connections Signal Signal +5 VDC Not used +5 VDC Not used Not used Power fail interrupt Not used Not used Common Not Used Common Not Used Table 6-4. P2 Expander Bus Connections Signal Signal Data 1 Data 7...

  • Page 104: P3 Input Signal Connections

    Module Pin Connections Table 6-5. P3 Input Signal Connections Signal Signal RTD- RTD+ IN1+ IN1- COM1 COM2 IN2- IN2+ IN3+ IN3- COM3 COM4 IN4- IN4+ IN5+ IN5- COM5 COM6 IN6- IN6+ IN7+ IN7- COM7 COM8 IN8- IN8+ IN9+ IN9- COM9 COM10 IN10- IN10+...
  • Page 105 WBPEEUI240766B0...

  • Page 106: Preventive Maintenance Schedule

    Section 7 Introduction The reliability of any stand-alone product or control system is affected by the maintenance of the equipment. ABB Automa- tion recommends that all equipment users practice a preven- tive maintenance program that will keep the equipment operating at an optimum level.
  • Page 107 Equipment and Tools Required Table 7-1. Preventive Maintenance Schedule Task Frequency Check cabinet air filters. Clean or replace them as necessary. Check the air filter 3 months more frequently in excessively dirty environments. Check cabinet and module for dust. Clean as necessary using an antistatic vacuum. Check all module signal, power and ground connections within the cabinet.
  • Page 108 Preventive Maintenance Procedures Printed Circuit Board Cleaning There are several circuit board cleaning procedures in this sec- tion. These procedures cover circuit board cleaning and wash- ing, cleaning edge connectors and circuit board laminate between edge connectors. Use the procedures that meet the needs of each circuit board.
  • Page 109 Preventive Maintenance Procedures To clean tarnished or deeply stained edge connector contacts: 1. Use a nonabrasive eraser or equivalent to remove tarnish or stains. Fiberglass or nylon burnishing brushes may also be used. 2. Minimize electrostatic discharge by using the 80/20 iso- propyl alcohol/water solution during burnishing.
  • Page 110 Repair and Replacement Section 8 Introduction This section explains the replacement steps for a IMASI13 module (ASI). There are no special tools required to replace an ASI module. NOTE: Refer to Appendix B for information about replacing an IMASI03 mod- ule with an IMASI13 module.
  • Page 111 WBPEEUI240766B0...
  • Page 112 NTAI06 Termination Unit Appendix A Introduction The IMASI13 module (ASI) uses one NTAI06 termination unit for termination. Jumpers on the termination unit configure each of the 16 analog inputs for either system powered 4 to 20 milliamperes, external powered 4 to 20 milliamperes, three-wire RTD, differential voltage, or single-ended voltage.

  • Page 113: Ntai06 Layout (Rev A Hardware

    Configuring Inputs J 41 J3 3 T B 2 TB 1 J2 5 J5 7 J1 7 J4 9 J1 0 J 42 J3 4 – – J2 6 J5 8 J 18 J5 0 – F 10 – J 43 J1 1 J3 5 J2 7...

  • Page 114: Ntai06 Layout (Rev B Hardware

    Configuring Inputs T B 2 T B 1 J 57 J 17 J 10 – – J 26 – – F 10 J 11 J 35 J 27 J 12 F 11 J 28 – – F 12 – – F 13 –...

  • Page 115: Ntai06 Jumper Configurations

    This jumper configuration connects the minus (-) input terminal to I/O COM on voltage the NTAI06. The IMASI13 measures the voltage at the plus (+) input terminal with respect to the C terminal. No connection to the C terminal is necessary.

  • Page 116: Ntai06 Input Type Descriptions

    (-) input to the other end of the same preci- sion resistor located on the IMASI13 module. The 250 ohm resistor on the NTAI06 TU is not used. An isolated 0.4 to 2 Volts is generated for the IMASI13 to measure. No connection to the C terminal is necessary.

  • Page 117: Ntai06 Input Circuit

    Configuring Inputs A B B R E P LAC E M E N T FU S E PA R T N U M B E R FO R F1 -F 1 6: 1 9 4 58 2 0 A 10 3 1 0 F IE L D IN P U T J3 3 -J4 8 J1 -J16...

  • Page 118: Ntai06 Field Input Termination Examples

    Configuring Inputs T B 2 T B 1 C H A N N E L 5 (D IF FE R EN T IAL – – VO LTAG E ) – – LTO TA L C H A N N E L 6 TR A N S M ITTE R 4 -2 0 m A (S Y ST EM -PO W ER E D...

  • Page 119: Imasi13 Input Examples

    – C O M M O N 3-W IR E R T D IS O L ATE D FR O M I/O C O M M O N T 01077 B Figure A-5. IMASI13 Input Examples A - 8 WBPEEUI240766B0...

  • Page 120: Ntai06 Cable Connection

    Figure A-6. NTAI06 Cable Connection Figure shows the jumper connection when using an IMASI13 module with firmware B.0 or higher and four pin jumper blocks (J1 - J16). This special connection is required for the millivolt and RTD input. N TA I0 6 T E R M IN ATIO N U N IT...
  • Page 121 WBPEEUI240766B0...
  • Page 122 NOTE: If 16, 18, 20, or 22 bits resolution is already selected in function code 216, the IMASI13 module will automatically default to the 24 bit resolution. This change is only necessary to insure the specifications accurately reflect the module capabilities.
  • Page 123 To insure this, be certain to check all of your calculations for power sup- ply sizing and system current requirements and adjust as nec- essary for the IMASI13 power consumption specification. B - 2 WBPEEUI240766B0...
  • Page 124 Binary address.......... 3-3 Enclosures ..........2-11 Engineering units conversion .....1-3, 2-8 Cable connections ........3-7 Error codes and S1 settings......6-6 NTAI06 to IMASI13........A-1 Error messages and actions .....6-2 Calculating point values......2-7 Error on controller ........6-2 Calibrating inputs ....... 2-7, 4-3 Exception and alarm reporting ....6-1...
  • Page 125 Schedule..........7-1 Tools required........7-2 I/O expander bus ........2-4 Memory............. 2-3 Bus interface ..........2-5 Microcontroller .......... 2-3 Communication security .......2-10 Module IMASI13 Description..........2-1 Functional operation.......2-1 Installation ..........3-2 Installation ..........3-2 Jumpers..........3-4 Logic power..........2-11 Repair and replacement ......8-1 Operating procedures .....5-1, 6-1...
  • Page 126 Index (continued) Open input detection ......2-10 Select address ..........3-3 Offset and gain adjustment....... 2-8 Setup and installation Onboard indicators .....2-4, 5-1, 6-1 Address switch (S1) .......3-3 Online configuration........ 2-11 Binary address ........3-3 Open input detection ....... 1-3, 2-10 Configuring inputs ........3-4 Operating modes ........
  • Page 127 WBPEEUI240766B0...
  • Page 128 Telefax 65-756-7309 Telephone 49-6196-800-0 Telefax 39-010-6584-941 Telefax 49-6196-800-1119 Form WBPEEUI240766B0 Litho in U.S.A. Apr2000 Copyright © 2000 by ABB Automation Inc., as an Unpublished Work, All Rights Reserved ® Registered Trademark of ABB Automation Inc. ™ Trademark of ABB Automation Inc.

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