General Monitors TS4000H HART Communications Manual

General Monitors TS4000H HART Communications Manual

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TS4000H HART
HART Communication Manual
The information and technical data disclosed in
this document may be used and disseminated
only for the purposes and to the extent
specifically authorized in writing by General
Monitors.
Instruction Manual
05-09
General Monitors reserves the right to change
published specifications and designs without
prior notice.
MANTS4000HH
Part No.
MANTS4000HH
Revision
B/05-09

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Summary of Contents for General Monitors TS4000H HART

  • Page 1 General Monitors. Instruction Manual 05-09 General Monitors reserves the right to change published specifications and designs without prior notice. MANTS4000HH Part No. MANTS4000HH...
  • Page 2: Table Of Contents

    TS4000H HART Table of Contents TABLE OF CONTENTS..................II TABLE OF TABLES ....................IV INTRODUCTION ..................1 Scope........................1 Purpose ........................1 References .......................1 DEVICE IDENTIFICATION ................. 1 PRODUCT OVERVIEW ................2 Getting Started......................2 PRODUCT INTERFACES................3 Process Interface......................3 Host Interface ......................3 Local Interfaces, Jumpers, and Switches ..............3 DEVICE VARIABLES .................
  • Page 3 TS4000H HART 10.14 Command #150: Read Clock .................13 10.15 Command #151: Set Run Time Meter..............14 10.16 Command #152: Read Run Time Meter..............14 10.17 Command #154: Set Event Index................15 10.18 Command #155: Get Event Index ................15 10.19 Command #156: Read Calibration Event Log ............16 10.20 Command #163: Get Fast Changing Information...........16...
  • Page 4: Table Of Tables

    TS4000H HART Table of Tables Table 1: Field Device Identification Data ..................1 Table 2: Error Status Information....................4 Table 3: TS4000H – Common Practice Commands..............5 Table 4: TS4000H – Device Specific Commands............... 22 Table 5: TS4000H - Operating Mode - PV Values..............23 Table 6: Fault Event Log –...
  • Page 5: Introduction

    1.0 Introduction Scope The TS4000H HART toxic gas detector complies with HART Protocol Revision 6.0. This document specifies all of the device specific features and documents HART Protocol implementation details. The functionality of this Field Device is described sufficiently to allow its proper application in a process and its complete support in HART capable Host Applications.
  • Page 6: Product Overview

    TS4000H HART 3.0 Product Overview The TS4000H is an intelligent sensor for the detection of toxic gas and vapors. The microprocessor-based electronics processes information at the sensor site, within an explosion- proof housing. The TS4000H accurately measures toxic gas and reports the measurement as a parts per million (ppm) of the gas.
  • Page 7: Product Interfaces

    TS4000H HART 4.0 Product Interfaces Process Interface This section describes all interfaces between the devices and the measured process. 4.1.1 Sensor Input Channels A digital display provides indications and display codes that can be viewed through a window in the cover. A red LED above the digital display signifies an ALARM condition, while a red LED below the digital display signifies a WARN condition.
  • Page 8: Status Information

    TS4000H HART 7.0 Status Information The error status, which is returned via Common Practice Command #48, is shown in Table 2 and corresponds to Modbus register 0x02. Device Status Byte Description Class Bits Set Switch Error Error Internal error (2.5,15V)
  • Page 9: Universal Commands

    TS4000H HART 8.0 Universal Commands Command 3 returns the current loop variable and the primary variable for a total of 9 bytes returned. Command 9 returns the PV only. Common Practice Commands The following common practice commands are implemented. Supported Commands...
  • Page 10: Device Specific Commands

    10.0 Device Specific Commands The Device Specific commands are used strictly for the unique features of the TS4000H and at the discretion of General Monitors. They are described here in Section 10.0 and are summarized in Table 4. 10.1 Command #131: Do Abort This command aborts calibration or gas check.
  • Page 11: Command #137: Set Warn Level

    TS4000H HART Code Class Description 6 – 15 Undefined Error Access Restricted 17 – 127 Undefined 10.3 Command #137: Set Warn Level This command sets the Warn level. Request Data Bytes Byte Format Description Unsigned-8 Alarm Warn level, % of FS...
  • Page 12: Command #141: Set Relay (Alarm) Configuration

    TS4000H HART Code Class Description 1 - 15 Undefined Error Access Restricted 17 - 127 Undefined 10.5 Command #141: Set Relay (Alarm) Configuration This command configures the relay settings. Request Data Bytes Byte Format Description Unsigned-8 Alarm Hi Relay La/nL: 0 – nL, 1 – LA Unsigned-8 Alarm Hi Relay En/dE: 0 –...
  • Page 13: Command #142: Reset Event Happened Flag

    TS4000H HART 10.6 Command #142: Reset Event Happened Flag This command resets the Event Happened Flag. Request Data Bytes Byte Format Description None Response Data Bytes Byte Format Description None Command-Specific Response Codes Code Class Description Success No Command-Specific Errors 1 –...
  • Page 14: Command #144: Clear Event Logging Counters

    TS4000H HART 10.8 Command #144: Clear Event Logging Counters This command resets the 5 event logging counters to zero. Request Data Bytes Byte Format Description None Response Data Bytes Byte Format Description None Command-Specific Response Codes Code Class Description Success...
  • Page 15: Command #146: Read Alarm Event Log

    TS4000H HART 10.10 Command #146: Read Alarm Event Log This command reads the Alarm Event Log as specified by the event log number. Event 0 is the most recent event. Event 1 is the one just before that and so forth.
  • Page 16: Command #148: Read Maintenance Event Log

    TS4000H HART Command-Specific Response Codes Code Class Description Success No Command-Specific Errors 1-127 Undefined 10.12 Command #148: Read Maintenance Event Log This command reads the Maintenance Event Log as specified by the event log number. Event 0 is the most recent event. Event 1 is the one just before that and so forth.
  • Page 17: Command #149: Set Clock

    TS4000H HART 10.13 Command #149: Set Clock This command sets the internal real-time clock. Request Data Bytes Byte Format Description 0 – 2 Date Date: Day, Month, Year-1900 Unsigned-8 Hours Unsigned-8 Minutes Unsigned-8 Seconds Response Data Bytes Byte Format Description 0 –...
  • Page 18: Command #151: Set Run Time Meter

    TS4000H HART Command-Specific Response Codes Code Class Description Success No Command-Specific Errors 1-127 Undefined 10.15 Command #151: Set Run Time Meter This command sets the internal run time meter. Request Data Bytes Byte Format Description 0 – 3 Unsigned-32 Run Time Meter Value...
  • Page 19: Command #154: Set Event Index

    TS4000H HART 10.17 Command #154: Set Event Index This command sets the index of logged event to read. 0 – latest event Request Data Bytes Byte Format Description Unsigned – 8 Sets index of logged event to read using commands 143 –...
  • Page 20: Command #156: Read Calibration Event Log

    TS4000H HART 10.19 Command #156: Read Calibration Event Log This command reads the Calibration Event Log as specified by the event log number. Event 0 is the most recent event. Event 1 is the one just before that and so forth.
  • Page 21: Command #164: Get Slow Changing Information

    TS4000H HART Byte Format Description Unsigned-8 Alarm Lo status : 0 – off, 1 – on , 2 – accepted Unsigned-8 Alarm Mid status : 0 – off, 1 – on , 2 – accepted Unsigned-8 Power cycled flag Unsigned-8...
  • Page 22: Command #165: Get Set Up Information

    TS4000H HART 10.22 Command #165: Get Set Up Information This command sets the internal real-time clock. Request Data Bytes Byte Format Description None Response Data Bytes Byte Format Description Unsigned-8 Gas ID or sensor type Enumerated Measured Units 2- 5...
  • Page 23: Command #170: Set Current Range

    TS4000H HART 10.23 Command #170: Set Current Range Request Data Bytes Byte Format Description Unsigned-8 0 – Range 3.5 mA – 20 mA, 1 -- Range 1.25 – 20 mA Response Data Bytes Byte Format Description Unsigned-8 0 – Range 3.5 mA – 20 mA, 1 -- Range 1.25 – 20 mA...
  • Page 24: Command #189: Set Sensor Life

    TS4000H HART 10.25 Command #189: Set Sensor Life Request Data Bytes Byte Format Description Unsigned 8 Sensor life, % Response Data Bytes Byte Format Description Unsigned 8 Sensor life, % Command-Specific Response Codes Code Class Description Success No Command-Specific Errors 1 –...
  • Page 25: Command #195: Do Gas Check

    TS4000H HART 10.27 Command #195: Do Gas Check This command sends the unit to Gas Check mode. Request Data Bytes Byte Format Description Response Data Bytes Byte Format Description Command-Specific Response Codes Code Class Description Success No Command-Specific Errors 1 – 15...
  • Page 26: Tables

    TS4000H HART 11.0 Tables 11.1 TS4000H – Device Specific Commands Summary The following Table 4 is a summary of the TS4000H Device Specific Commands.. Command Byte Number Meaning Number Do Abort Calibration Set Alarm Level Set Warn Level Reset Alarms...
  • Page 27: Ts4000H - Operating Mode - Pv Values

    TS4000H HART 11.2 TS4000H – Operating Mode - PV Values The following is a summary of the TS4000H Operating Modes: Operating Mode Value in Hex Run Mode 0x0001 Warn Level 0x0002 Alarm Level 0x0004 Apply Gas 0x0008 Gas Remove 0x0010...
  • Page 28: Sensor Type (Id) - Description

    TS4000H HART 11.4 Sensor Type (ID) – Description The following describes the sensor type: Sensor Type Sensor ID Full Scale Value No Sensor Detected None 25% Volume CO – 100 100 ppm CO – 500 500 ppm – 10 10 ppm...
  • Page 29: Performance

    TS4000H HART 12.0 Performance 12.1 Sampling Rates The TS4000H samples the sensor in 35 millisecond intervals. 12.2 Power-up On power-up, the TS4000H executes a self-test procedure, which requires approximately 50 seconds. During this time, the analog output is set to1.25 mA or 3.5 mA. After the self-test is satisfactorily completed, the unit sets the primary variable to a value representing the mode of the instrument.
  • Page 30: Write Protection

    TS4000H HART 12.10 Write Protection The TS4000H does not support any write protection mode. Annex A. Capability Checklist Manufacturer, model, and revision General Monitors TS4000H Device type Toxic Gas Detector HART revision Device Description available Number and type of sensors...
  • Page 31: Annex B. Default Configuration

    TS4000H HART Annex B. Default Configuration Parameter Default value Lower Range Value 0 ppm Upper Range Value 1/3/10/20/50/100/500 ppm PV Units Parts per million Sensor type Electrochemical Sensor Number of wires Damping time constant Fault-indication jumper Write-protect jumper Number of response preambles...
  • Page 32: Annex C. Device Descriptor Language Menu

    TS4000H HART Annex C. Device Descriptor Language Menu...

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