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VM-5 SERIES MONITOR
MODEL VM-5G SINGLE UNIT INSTRUMENT RACK
INSTRUCTION MANUAL
MANUAL NO. 29506E3.5
Published in Jun.1996
Revised in Jun.2008

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Summary of Contents for Shinkawa VM-5

  • Page 1 MANUAL NO. 29506E3.5 Published in Jun.1996 Revised in Jun.2008 VM-5 SERIES MONITOR MODEL VM-5G SINGLE UNIT INSTRUMENT RACK INSTRUCTION MANUAL...
  • Page 2 VM-5G For safe operation..Thank you for using our VM-5 Series Monitor. SHINKAWA Sensor Technology applies strict quality control and inspections to ensure the high reliability of its products. This instruction manual contains descriptive information, specifications, and operating, setting, and adjusting procedures.
  • Page 3 SAFETY CONVENTIONS VM-5G Make it a rule to follow the instructions given in this manual. This manual contains important information designed to prevent personal injury and property damage, and ensure safe operation of the equipment. Familiarize yourself with the signs and symbols explained below before proceeding to read the manual, and observe the instructions given.
  • Page 4 To ensure safe use of this equipment, strictly observe the safety precautions provided in this manual, as well as installation methods and methods of use stipulated by laws and regulations. SHINKAWA Sensor Technology will not be liable for damage, etc. due to methods of use contravening to the instructions provided here.
  • Page 5 VM-5G ■ EMC(Electro-magnetic compatibility) The EMC of each VM-5 Series monitor is evaluated by various noise tests. However, its characteristics may vary with on environmental conditions such as the magnitude of noise, ambient temperature, humidity and the arrangement of equipment.
  • Page 6: Table Of Contents

    TABLE OF CONTENTS VM-5G 1. GENERAL INFORMATION --------------------------------------------------------------------------------------------------- 2. SPECIFICATIONS --------------------------------------------------------------------------------------------------- 3. OUTLINE DRAWING --------------------------------------------------------------------------------------------------- 4. INTERCONNECTION POWER SUPPLY WIRING --------------------------------------------------------------- WIRING OF EXTERNAL CONTACT INPUT ----------------------------------------- WIRING OF RECORDER AND BUFFER OUTPUT -------------------------------- ALARM OUTPUT WIRING ---------------------------------------------------------------- 5. DESCRIPTION OF PARTS DESCRIPTION OF SIDE/REAR PARTS ---------------------------------------------- DESCRIPTION OF PARTS ---------------------------------------------------------------...
  • Page 7 1. GENERAL INFORMATION VM-5G OVERVIEW The VM-5G is a single unit independent type instrument rack with a power supply for each VM-5 series monitor (except VM-5P Communication / Phase Marker Unit), 4-opint relay, SPDT(DAN.1, DAN.2, ALE.1, ALE.2) and OK relay.
  • Page 8: Specifications

    2. SPECIFICATIONS VM-5G No entry if additional Model Code / Additional Spec. Code( spec. code is not specified. VM-5G /TRP/CEM Tropical Power supply voltage Input CE marking *3 spec. 85 to 264VAC CA Series,CV-86 *1 Note) This code is applicable only to Model VM-5G. 24VDC CV-85,CV-87 *2 VK,RD,FK,MS...
  • Page 9 Face plant : Munsell N-4.0 (equiv.) Box, Flame : Unichromate plating finish (black) REC+ REC+ Weight max. 1.8kg REC- REC- The drawing shows an example of a typical VM-5 Monitor unit DAN2 DAN1 mounted in the VM-5G0 Single Unit Instrument Rack. ALE2 ALE1 F.G.
  • Page 10: Interconnection

    4. INTERCONNECTION VM-5G 4-1 POWER SUPPLY WIRING • Beware of electric shock from high-voltage parts. • When using a DC power source, make especially sure not to reverse the polarities Caution as this will cause serious damage. • Make sure to confirm that the power supply voltage matches that of the equipment. •...
  • Page 11: Wiring Of External Contact Input

    4. INTERCONNECTION VM-5G 4-2 WIRING OF EXTERNAL CONTACT INPUT • Beware of electric shock from high-voltage parts. Warning • Sequence function Short between the SEQ and COM terminals to activate the sequence function. • Reset function Short between the RES and COM terminals to release any alarm under hold. •...
  • Page 12: Wiring Of Recorder And Buffer Output

    4. INTERCONNECTION VM-5G 4-3 WIRING OF RECORDER AND BUFFER OUTPUT • Make sure to insulate the buffer output against earth. If not insulated, a 2-point earth system results, which may cause noise interference. Mandatory • In the case that VM-5G is used with VM-5C eccentricity monitor unit, the connection wiring of the recorder output and buffer output shall be as the following table.
  • Page 13: Alarm Output Wiring

    4. INTERCONNECTION VM-5G 4-4 ALARM OUTPUT WIRING • Beware of electric shock from high-voltage parts. Warning • Do not exceed the allowable contact capacity of the alarm contacts. Mandatory • In the case that the alarm output type of the thrust monitor, the differential expansion monitor etc.
  • Page 14: Description Of Parts

    5-1 DESCRIPTION OF SIDE / REAR PARTS Name Name Terminal block Panel set screw Terminal cover Signal assignment table Mounting bracket The drawing shows an example of a typical VM-5 Monitor unit mounted in the VM-5G0 Single Unit Instrument Rack. REC+ REC+ REC- REC- DAN2 DAN1...
  • Page 15: Description Of Parts

    5. DESCRIPTION OF PARTS VM-5G 5-2 DESCRIPTION OF PARTS 1 Terminal block • For connection of the input transducers. • Provides analog signals for recorder output. • Provides monitor output through a buffer output terminal. • Provides alarm contact output (DAN.1, DAN.2, ALE.1, ALE2) (Speed relay output SR1, SR2, SR3, SR4 for the VM-5S Dual Tachometer and VM-5R Tachometer.) •...
  • Page 16: Installation

    6. INSTALLATION VM-5G 6-1 PANEL CUTOUT 38n+(n-1)×0.2 38n+(n-1)×0.2+20 A : Dimension(mm) With bezel 38n+(n-1)×0.5+12 Without bezel 38n+(n-1)×0.5+2 : Number of monitors to be mounted (≤20) -10-...
  • Page 17: Panel Installation

    6. INSTALLATION VM-5G 6-2 PANEL INSTALLATION • Ventilation holes are drilled through the top, bottom and side faces of the instrument rack for natural cooling. When mounting the instrument rack within the panel, do not Prohibition close these ventilation holes. If closed, the temperature in the rack may rise to shorten the service life of electronic parts used.
  • Page 18: Unit Installation

    7. UNIT INSTALLATION VM-5G 7-1 UNIT INSTALLATION • Make sure to turn off the power. Mandatory • Failure to turn off the power before pulling the monitor unit out of the instrument rack will result in serious damage and accidents. Caution 1) Evenly loosen the knurled screw at the top and bottom of face plate.
  • Page 19: Mounting Of Monitor

    7. UNIT INSTALLATION VM-5G 7-2 MOUNTING OF MONITOR • Make sure to turn off the power. Mandatory • Failure to turn off the power before pulling the monitor unit out of the instrument rack will result in serious damage and accidents. Caution 1) Align the monitor chassis with the grooves in the top and bottom of the instrument rack and push it into the rack.
  • Page 20 7. UNIT INSTALLATION VM-5G 3) Close the face plate. (When doing so, make sure to accommodate the flat cable in the space between the chassis and the frame.) 4) Evenly tighten the knurled screws at the top and bottom of face plate. •...
  • Page 21: Removal Of Power Supply Unit

    7. UNIT INSTALLATION VM-5G 7-3 REMOVAL OF POWER SUPPLY UNIT • Make sure to turn off the power. Mandatory • Failure to turn off the power before pulling the monitor unit out of the instrument rack will result in serious damage and accidents. Caution 1) Remove the screws at the top and bottom of the power supply unit.
  • Page 22: Mounting Of Power Supply Unit

    7. UNIT INSTALLATION VM-5G 7-4 MOUNTING OF POWER SUPPLY UNIT • Make sure to turn off the power. Mandatory • Failure to turn off the power before pulling the monitor unit out of the instrument rack will result in serious damage and accidents. Caution 1) Align the chassis of the power supply unit with the grooves in the top and bottom of the instrument rack and push it into the rack.
  • Page 23: Maintenance

    5-year cycles for characteristic deterioration and replace them as necessary. Component Type Manufacturer Q’ty AC power supply Unit (VM-5G0) ED491 Shinkawa Sensor Technology Inc. DC24V power supply Unit (VM-5G1) ED314 Shinkawa Sensor Technology Inc. DC110V power supply Unit (VM-5G2) ED491 Shinkawa Sensor Technology Inc.
  • Page 24 6 months. In the event that the delivered product develops any defects within the warranty period for which Shinkawa Electric is liable, the defective part will be replaced or repaired in our factory at our own expense.
  • Page 25 Hiroshima Factory 4-22 Yoshikawa-kogyodanchi, Higashi-hiroshima 739-0153, Japan Tel. +81-82-429-1118 Fax. +81-82-429-0804 [Field support & Repair Dept] E-Mail : service@sst.shinkawa.co.jp...

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