Masibust VT7S12E User Manual
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Masibust VT7S12E User Manual

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VIBRATION TRANSMITTER-VT7S12E
Ref No: mVTD/om/201
Issue No: 02
USER MANUAL
VT7S12E
VIBRATION TRANSMITTER
Masibus Automation & Instrumentation Pvt. Ltd.
B/30, GIDC Electronics Estate,
Sector-25, Gandhinagar-382044, Gujarat, India
+91 79 23287275-79 +91 79 23287281-82
Email: support@masibus.com
Web: www.masibus.com
User's Manual
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  • Page 1 VIBRATION TRANSMITTER-VT7S12E Ref No: mVTD/om/201 Issue No: 02 USER MANUAL VT7S12E VIBRATION TRANSMITTER Masibus Automation & Instrumentation Pvt. Ltd. B/30, GIDC Electronics Estate, Sector-25, Gandhinagar-382044, Gujarat, India +91 79 23287275-79 +91 79 23287281-82 Email: support@masibus.com Web: www.masibus.com User’s Manual - 1 -...

  • Page 2: Table Of Contents

    VIBRATION TRANSMITTER-VT7S12E Ref No: mVTD/om/201 Issue No: 02 CONTENTS CONTENTS ................................2 LIST OF TABLE ................................ 3 LIST OF FIGURE ..............................3 1. INTRODUCTION ..............................4 2. INSTALLATION ..............................5 3. HARDWARE SPECIFICATION DETAIL ........................6 3.1 Input specification ..........................6 3.2 Power supply specification ......................

  • Page 3: List Of Table

    Table 41 Retransmission Output during Open/Over Condition ............. 28 LIST OF FIGURE Figure 1 Front Panel Description ........................8 Figure 2 Connection Diagram of VT7S12E ....................9 Figure 3 Level-1 Flow Diagram ........................10 Figure 4 Level-1, Level-2, Calibration & Factory Reset Mode Flow Diagram ..........11 User’s Manual...

  • Page 4: Introduction

    1. INTRODUCTION F o r e w o r d Thank you for purchasing VT7S12E - Vibration Transmitter. This manual describes the basic functions and operation methods of VT7S12E.Please read through this user‟s manual carefully before using the product. This is a 8 bit controller based instrument designed for vibration type. This instrument is operated by four user-friendly keys. These keys are used for operation and programming.

  • Page 5: Installation

    VIBRATION TRANSMITTER-VT7S12E Ref No: mVTD/om/201 Issue No: 02 2. INSTALLATION Mounting method: DIN Rail mounting To install the controller select a location where:  no one may accidentally touch the terminals  mechanical vibrations are minimal  corrosive gas is minimal ...

  • Page 6: Hardware Specification Detail

    VIBRATION TRANSMITTER-VT7S12E Ref No: mVTD/om/201 Issue No: 02 3. HARDWARE SPECIFICATION DETAIL 3.1 Input specification  No. of Input : 1 , 2 & 4 (Ref. Table 1)  Accelerometer Input : Remote ICP piezoelectric Accelerometer Sensitivity: 100 mV/g ±10% Dynamic range: 80 g pk ...

  • Page 7: Environmental Specification

    VIBRATION TRANSMITTER-VT7S12E Ref No: mVTD/om/201 Issue No: 02 3.5 Environmental specification  Ambient Temperature : 0 to 55 °C  Humidity : 30 to 95% RH non-condensing  Storage Temperature : 0-85°C  Warm-Up Time of Instrument : 15 Min.

  • Page 8: Front Panel Description

    VIBRATION TRANSMITTER-VT7S12E Ref No: mVTD/om/201 Issue No: 02 4. FRONT PANEL DESCRIPTION Figure 1 Front Panel Description Name of Part Function Displays Process Value. Process Value Display Parameter Name When You Set Parameter. Display(DATA window) Displays Error Message When An Error Occurs.

  • Page 9: Connetion Diagram

    VIBRATION TRANSMITTER-VT7S12E Ref No: mVTD/om/201 Issue No: 02 6. CONNETION DIAGRAM Figure 2 Connection Diagram of VT7S12E User’s Manual - 9 -...

  • Page 10: Menu Layout

    Ref No: mVTD/om/201 Issue No: 02 7. MENU LAYOUT 7.1 Flow Diagram Vibration Transmitter - VT7S12E has a number of software parameters which may or may not be required depending on your particular applications. Figure 3 Level-1 Flow Diagram User’s Manual...

  • Page 11: Figure 4 Level-1, Level-2, Calibration & Factory Reset Mode Flow Diagram

    VIBRATION TRANSMITTER-VT7S12E Ref No: mVTD/om/201 Issue No: 02 LVL2 LVL3 FrSt 0000 0000 0000 0000 0000 0000 0000 0000 inPt SkiP LdEF CALZ Pv-H rLLH CLAL CALS Pv-L rLGP CLAL rtrZ SCAn PArA rtrS Srno FLTR bAud rLLG Procedure for changing/setting...

  • Page 12: Menu Parameters

    VIBRATION TRANSMITTER-VT7S12E Ref No: mVTD/om/201 Issue No: 02 7.2 Menu Parameters  Run Mode: Following parameters can view or change during run time.  Immediately after powering, unit will run in Auto Mode. In auto mode channel will scan automatically according to scan time selection (1-250 second).

  • Page 13: Relay Configuration

    VIBRATION TRANSMITTER-VT7S12E Ref No: mVTD/om/201 Issue No: 02 Inp . t F o l l o w T a b l e 2 2 ( I n p u t t y p e f o r A c c e l e r a t i o n ( f o r a l l...

  • Page 14: Table 8 Relay Group - 2 Configuration Detail

    VIBRATION TRANSMITTER-VT7S12E Ref No: mVTD/om/201 Issue No: 02 If relay group – 2 is selected, there will be two group of relay. Each group has two relays. (G-1 and G-2). G-1 means relay 1, relay 3 & G-2 means relay 2, relay 4...

  • Page 15: Table 11 Level - 3 Parameter Description

    VIBRATION TRANSMITTER-VT7S12E Ref No: mVTD/om/201 Issue No: 02 yes / no Skip C h a n n e l s k i p / 0 : N O 0 ( f o r a l l c h a n n e l ) U n s k i p s e l e c t i o n .

  • Page 16: Table 12 Ao (Analog Output)(Retransmission Output) Description

    VIBRATION TRANSMITTER-VT7S12E Ref No: mVTD/om/201 Issue No: 02 Retransmission Output number Retransmission Output Setting Name and Description (Decimal) number (Hex) none 0 x 00 (None) Rt.01 0 x 01 (Retransmission Output-1) Rt.02 0 x 02 (Retransmission Output-2) Table 12 AO (Analog Output)(Retransmission Output) description Note: - By default For Channel-1 Retransmission output-1 and For Channel-2 Retransmission output- 2 is set.

  • Page 17: Relay Outputs

    (as per relay delay) and it will be ON until process value goes up toward Set point. NOTE:- VT7S12E has both Control Logic (ON-OFF) & Alarm Logic. If Control Logic (ON-OFF) is required, rloP in lvl2 must be selected as Co.
  • Page 18 VIBRATION TRANSMITTER-VT7S12E Ref No: mVTD/om/201 Issue No: 02 Alarm 1 Momemtary alarm (when in abnormal condition ack not pressed) CONDITION NORMAL ABNORMAL UP (O/S) DOWN (O/S) ACK ** NORMAL * ACK *** Lamp Steady Steady Steady Alarm Latch Relay Lamp...
  • Page 19 VIBRATION TRANSMITTER-VT7S12E Ref No: mVTD/om/201 Issue No: 02 Alarm al1 Maintained alarm (when in abnormal condition ack is pressed) DOWN CONDITION NORMAL ABNORMAL UP (O/S) (O/S) ACK ** NORMAL * ACK *** Lamp Steady Steady Steady Steady Alarm Latch Relay...
  • Page 20 VIBRATION TRANSMITTER-VT7S12E Ref No: mVTD/om/201 Issue No: 02 NOTE: * means normal condition after abnormal has occurred ** means ack pressed in abnormal condition *** means ack pressed in normal condition after abnormal has already occurred. **** means it remains in the previous state. If previous state is ON then it will remain ON and the same case for OFF condition.

  • Page 21: Calibration Procedure

    Retransmission output calibration (Voltage/current output) (Optional):- In VT7S12E, maximum 2 numbers of Analog Output (Retransmission Output) are available. Analog output should be measured using a highly accurate digital multi meter. If user wants Current output then Output current value needs to be calibrated. For Current output calibration, set output type as 4-20 mA.

  • Page 22: Modbus Communication Detail

    VIBRATION TRANSMITTER-VT7S12E Ref No: mVTD/om/201 Issue No: 02 10. MODBUS COMMUNICATION DETAIL The MODBUS Communications protocol as RS-485 interface module is installed. Only RTU mode is supported. Data is transmitted as 8-bit binary bytes with 1 start bit, 1/2 stop bit and optional parity checking (None, Even, Odd). Baud rate may be set to 9600 and 19200.
  • Page 23 VIBRATION TRANSMITTER-VT7S12E Ref No: mVTD/om/201 Issue No: 02  Modbus Parameter Details for Input Register: SR.N Absolute Parameter Access Refer Parameter Max Value Address Type Value Type Table SP.1 CH – 1 40001 SP.1 CH – 2 40002 SP.1 CH – 3 40003 SP.1 CH –...

  • Page 24: Table 19 Modbus Parameter Details For Input Register

    VIBRATION TRANSMITTER-VT7S12E Ref No: mVTD/om/201 Issue No: 02 SKIP-Channel CH - 2 40063 SKIP-Channel CH - 3 40064 SKIP-Channel CH - 4 40065 RLY Latch 40066 Table 33 RLY Group 40067 Table 27 Scan Rate 40068 Auto CJC 40069 Fix CJC 40070 60.0...

  • Page 25: Table 21 Modbus Parameter Details For Read Output Status Register

    VIBRATION TRANSMITTER-VT7S12E Ref No: mVTD/om/201 Issue No: 02 Alarm.2 Channel-3 Alarm.2 Channel-4 Alarm.3 Channel-1 Alarm.3 Channel-2 Alarm.3 Channel-3 Alarm.3 Channel-4 Alarm.4 Channel-1 Alarm.4 Channel-2 Alarm.4 Channel-3 Alarm.4 Channel-4 RELAY STATUS-1 RELAY STATUS-2 RELAY STATUS-3 RELAY STATUS-4 Auto/Manual Mode Acknowledge Status...

  • Page 26: Table 27 Relay Group Selection

    VIBRATION TRANSMITTER-VT7S12E Ref No: mVTD/om/201 Issue No: 02 Table 27 Table 28 Table 29 Table 30 Relay Group Relay Group 1 Relay Group 2 Relay Group 4 Selection Selection Selection Selection Modbus Parameter Modbus Parameter Modbus Parameter Modbus Parameter Index...

  • Page 27: Miscellaneous

    VIBRATION TRANSMITTER-VT7S12E Ref No: mVTD/om/201 Issue No: 02 11. MISCELLANEOUS  PV INPUT STATUS DISPLAY DURING BURNOUT CONDITION: Input type Display Message Acceleration RMS OPEN Acceleration PEAK OPEN Acceleration OPEN PEAK-PEAK Velocity RMS OPEN Velocity PEAK OPEN Velocity PEAK-PEAK OPEN...

  • Page 28: Table 41 Retransmission Output During Open/Over Condition

    VIBRATION TRANSMITTER-VT7S12E Ref No: mVTD/om/201 Issue No: 02  RETRAMISSION OUTPUT TABLE FOR OPEN /OVER CONDITION : RETRASMISSION VARIABLE SCALE ACTION OPEN OVER ERROR 4-20 mA 21.6 20.8 DOWN 20.8 DOWN 20.8 Table 41 Retransmission Output during Open/Over Condition NOTE: - ...

  • Page 29: Troubleshooting

    VIBRATION TRANSMITTER-VT7S12E Ref No: mVTD/om/201 Issue No: 02 12. TROUBLESHOOTING If the operating display does not appear after turning on the Vibration Transmitter power, follow the measures in the procedure below. If a problem appears complicated, contact our sales representative.

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