Honeywell LeakFilm MC Technical Manual

Master controller with rs-485 modbus

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Technical Manual
LeakFilm MC
Master Controller with RS-485 MODBUS

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Summary of Contents for Honeywell LeakFilm MC

  • Page 1 Technical Manual LeakFilm MC Master Controller with RS-485 MODBUS...
  • Page 2: Safety

    LeakFilm MC Technical Manual 3013M5005 Issue 3 MAN0966 04-15 1. Safety Ensure that this Operating Manual is read and understood BEFORE installing / operating / maintaining the equipment. Pay particular attention to Warnings and Cautions. All document Warnings are listed here and repeated where appropriate at the start of the relevant chapter(s) of this Operating Manual.
  • Page 3: Information

    This manual is for use with LeakFilm Sensors and Controllers range only. Honeywell Analytics can take no responsibility for installation and/or use of its equipment if not done so in accordance with the appropriate issue and/or amendment of the Technical Manual.
  • Page 4: Table Of Contents

    Table of contents Introduction 4.1 Package Contents 4.2 LeakFilm Controller Installation 5.1 Mounting and Location 5.2 Standalone installation of LeakFilm MC 5.3 LeakFilm MC with Host System Electrical connections and power on 6.1 Terminal connections 6.2 Power on (Commissioning) Configuration 7.1 Menu Mode...
  • Page 5: Introduction

    LeakFilm MC has been designed to be mounted through 4 mounting holes, so that the user can easily install the controller on a wall or in the interior of an electrical control panel.
  • Page 6: Package Contents

    MAN0966 04-15 4. Introduction 4.1 Package Contents LeakFilm MC is supplied with pre-configured and 100% tested controller, manual CD-ROM and package box as shown in below. The CD-ROM should run automatically when put into a computer CD-ROM player. If the CD-ROM does not start, click on ‘My Computer’, locate the CD-ROM and double click the file...
  • Page 7: Leakfilm Controller

    LeakFilm MC Technical Manual 3013M5005 Issue 3 MAN0966 04-15 4. Introduction 4.2 LeakFilm Controller LeakFilm MC can be used with LeakFilm Pro, 5 and HC. Diagram 3: Applicable LeakFilm controllers Part number Product Name Description 1 Channel Conductive_D & Chemical Controller with Leak...
  • Page 8: Installation

    LeakFilm MC Technical Manual 3013M5005 Issue 3 MAN0966 04-15 5. Installation WARNINGS LeakFilm controllers and sensors are designed for installation and use in ordinary areas only. Do not install the controllers and the sensors in hazardous areas. Installation must be in accordance with the recognized standards of the appropriate authority in the country concerned.
  • Page 9: Mounting And Location

    5. Installation 5.1 Mounting and Location LeakFilm MC has been designed to be mounted through 4 mounting holes, so that the user can easily install the controller on a wall or in the interior of an electrical control panel easily.
  • Page 10 ID, otherwise incorrect data can be transmitted to the master controller. Once the LeakFilm MC turns on, it starts to scan all IDs to check the slave controllers connected to it. The user can determine the maximum ID number (MaxMD) of slave controllers which is used for scanning from 1 to MaxMD.
  • Page 11: Leakfilm Mc With Host System

    5. Installation 5.3 LeakFilm MC with Host System LeakFilm MC can also be connected to a host system as shown in the below diagram. Up to 32 LeakFilm MC controllers can be connected to a host system using RS-485 MODBUS communication.
  • Page 12 Caution: Caution: Honeywell Analytics does not provide any software tool to log the data from LeakFilm MC. The user should create a tool based on the MODBUS register map or should purchase a commercial tool suitable for the purpose. Caution: Each master controller connected to the host system should have a unique communication ID, otherwise incorrect data can be transmitted to the host system.
  • Page 13: Electrical Connections And Power On

    LeakFilm MC Technical Manual 3013M5005 Issue 3 MAN0966 04-15 6. Electrical connections and power on 6.1 Terminal connections WARNINGS All electrical connections should be made in accordance with any relevant local or national legislation, standards or codes of practice. LeakFilm controllers must be earthed/grounded for electrical safety and to limit the effects of radio frequency interference.
  • Page 14 (stranded core), or 22 – 12 AWG. Wire temperature ratings should be minimum 80 °C and wires should be tightened to 11.9lb-in torque. For terminals (CON16, J11, J7, J8, J2, J3, J4 and J5), LeakFilm MC will accept wire size in the range 0.13 ~ 2.0 mm (stranded) or 26 –...
  • Page 15 User can set MaxMD using the SW4 dip switch as shown in the below table. If MaxMD is 7, LeakFilm MC scans from 1 to 7 only. In this case any controller with an ID of more than 7 will not be scanned, so it will not be monitored by the LeakFilm MC. To avoid missing any controllers that are connected to the LeakFilm MC, leave MaxMD set to the default value of 200.
  • Page 16: Power On (Commissioning)

    Leak System Normal Table 5: LeakFilm MC power on The user can set the ID of LeakFilm MC using the SW3 dip switch on the PCB and MaxMD using the SW4 dip switch. See “6.1 Terminal connections” for details. Caution: The ID of LeakFilm MC should be unique to communicate with a host system, otherwise it cannot communicate properly due to ID conflict.
  • Page 17: Configuration

    16:12:16 [3. Re Scan Module] This function rescans all the controllers connected to LeakFilm MC. Once a new controller is connected to 3. Re Scan Module the system, user must execute a rescan to detect the Re Scan start ? new controller.
  • Page 18: Alarm Mode

    Display date and time at normal (no alarm) status. Table 6: Menu Mode of LeakFilm MC 7.2 Alarm Mode Once the alarm occurs in one of slave controllers connected to LeakFilm MC, it displays as below. LCD & LED Display Description [Comm.
  • Page 19 The buzzer sounds as set by the “Silent Control” Module 001 : 0.0m menu. FAULT LEAK COMM.ERR POWER Table 7: Alarm Mode of LeakFilm MC Caution: If LeakFilm MC detects multiple alarms from the slave controllers, it displays all alarms by controller (module) ID sequentially.
  • Page 20: Characteristic And Specification

    LeakFilm MC Technical Manual 3013M5005 Issue 3 MAN0966 04-15 8. Characteristic and specifications LeakFilm MC Item Specification Applicable controller LeakFilm Pro, 5, HC Display 20x4 Character LCD / LED back light Power supply 100 to 240VAC 50/60 Hz Power consumption...
  • Page 21: Ordering Information

    LeakFilm MC Technical Manual 3013M5005 Issue 3 MAN0966 04-15 9. Ordering Information Part number Product Name Description LeakFilm Controller 1 Channel Conductive_D & Chemical Controller with Leak HLFC1DRD LeakFilm Pro Location Detection HLFC5CRN LeakFilm 5 5 Channel Conductive Controller with Broken Sensor Detection...
  • Page 22: Modbus Register Map

    LeakFilm MC Technical Manual 3013M5005 Issue 3 MAN0966 04-15 10. MODBUS Register Map Modbus Description Size Note Register (Word) Address Bit 0: 0-Normal, 1-Leak Bit 2: 0-Normal, 1-Sensor Broken 30117 Status of slave controller (ID:001) Bit 8: 0-Normal, 1-Comm. Err...
  • Page 23 LeakFilm MC Technical Manual 3013M5005 Issue 3 MAN0966 04-15 10. MODBUS Register Map Leak location for LeakFilm Pro 30358 (ID:016) Same as register 30118. See above note. Not used for LeakFilm HC(ID:016) 30359 ~ Reserved Reserved for future expansion 30372 ……...
  • Page 24: Warranty Statement

    Honeywell Analytic's liability for any claims arising out of or related to this product will in no case exceed the order value. To the extent permitted by applicable law, these limitations and exclusions will apply regardless of whether liability arises from breach of contract, warranty, tort (including but not limited to negligence), by operation of law, or otherwise.
  • Page 25: Installation Drawing

    LeakFilm MC Technical Manual 3013M5005 Issue 3 MAN0966 04-15 12. Installation Drawing...
  • Page 26 LeakFilm MC Technical Manual 3013M5005 Issue 3 MAN0966 04-15 12. Installation Drawing...
  • Page 27 Lincolnshire, IL 60069 Tel: +1 847 955 8200 Toll free: +1 800 538 0363 Fax: +1 847 955 8210 detectgas@honeywell.com Asia Pacific Honeywell Analytics Asia Pacific #701 Kolon Science Valley (1) 43 Digital-Ro 34-Gil, Guro-Gu Seoul 152-729 Korea Please Note:...

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