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Vighnaharta TrueSafe TS 21 I-HC User Manual

Lpg gas detector system
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Prepared By:
LAG
Approved By: CPV/GRM
Vighnaharta Technologies Pvt. Ltd.
ISO 9001:2015 Certified
nd
2
Floor , Karanjakar Industrial Estate, Sr.No 11/11, Nanded Gaon, Pune
Phone no.: 91 20 32922630 / 32921306
Website: http://www.vighnaharta.in
Vighnaharta Technologies Pvt. Ltd.
nd
2
Floor , Karanjakar Industrial Estate, Sr.No 11/11,
Nanded Gaon, Pune
Phone no.: +91 9011033259
Website: http://www.vighnaharta.in
Doc No.: TS 21 I-HC_UM_1_5
Rev.No.: 1_5
Eff.Date.: 21-11-2015
T S 2 1 I - C A T - H C
U S E R M A N U A L
Fax: 91 20 24339628.

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Summary of Contents for Vighnaharta TrueSafe TS 21 I-HC

  • Page 1 Vighnaharta Technologies Pvt. Ltd. Floor , Karanjakar Industrial Estate, Sr.No 11/11, Nanded Gaon, Pune Phone no.: +91 9011033259 Website: http://www.vighnaharta.in Prepared By: Doc No.: TS 21 I-HC_UM_1_5 Approved By: CPV/GRM Rev.No.: 1_5 Eff.Date.: 21-11-2015 T S 2 1 I - C A T - H C U S E R M A N U A L Vighnaharta Technologies Pvt.

  • Page 2: Table Of Contents

    Overview ..................III Technical Specifications .............. IV Installation Procedure ..............IV Opertion ..................VI Menus available in TS 21 I-HC ............ XI Calibration process for TS 21 I-HC ..........XII Appendix A ................XIV Vighnaharta Technologies Pvt. Ltd Page 2 of 19...

  • Page 3: Overview

    4-20 mA current output. • Four magnetic keys which can be operated using magnetic stylus. • RS485 port for networking multiple gas detectors to building management system. • Supports MODBUS RTU protocol. • Vighnaharta Technologies Pvt. Ltd Page 3 of 19...

  • Page 4: Technical Specifications

    2. Remove metal cabinet knockouts required for wiring entry. 3. Level the cabinet on sturdy wall and mark the mounting holes with a pencil. 4. Tight all the 4 screws of the cabinet. Backside of TS21I-HC Vighnaharta Technologies Pvt. Ltd Page 4 of 19...
  • Page 5 Connector CON1: Pin No. Description VCC (DC Suppy +) GROUND (Ground -) R1COM (Relay 1 common) R1NO (Relay 1 NO) R2COM (Relay 2 common) R2NO (Relay 2 NO) D/I INPUT (Value Status) GROUND Vighnaharta Technologies Pvt. Ltd Page 5 of 19...
  • Page 6 TS21I PPM has two settable alarm levels. Low alarm level and High alarm level. It uses four magnetic keys which operate using single magnetic stylus to do settings like low / high alalrm levels, relay out put type and so on. Vighnaharta Technologies Pvt. Ltd Page 6 of 19...
  • Page 7 Latch type output: Relay remains latched till the unit is reset. If unit is connected to a Gas Detection Panel, using MODBUS communication, the Gas Detection Panel gives an alert depending on the status of TS 21 I-HC. Vighnaharta Technologies Pvt. Ltd Page 7 of 19...
  • Page 8 DIP switches. Maximum of 255 different combinations of slave IDs can be set using DIP switches. Refer Appendix to view slave addresses using DIP switches. Note: If user set wrong slave address, then unit may not be able to communicate with gas detection panel. Vighnaharta Technologies Pvt. Ltd Page 8 of 19...
  • Page 9 Even parity Odd parity Default Settings for TS 21 I-HC Baud Rate 9600 bps Parity No Parity Relay 1 NO, O/P: PULSE type Relay 2 NO, O/P: PULSE type Output Voltage 0-10Volts Vighnaharta Technologies Pvt. Ltd Page 9 of 19...
  • Page 10 Move stylus to UP key to move menu up side or increment the menu. DOWN Move stylus to DOWN key to move menu down side or decrement the menu. Vighnaharta Technologies Pvt. Ltd Page 10 of 19...

  • Page 11: Menus Available In Ts 21 I-Hc

    2. Use Up and Down keys to move menu up and down and select ‘rSt’. 3. Press ENTER to select the ‘rSt’ function. Unit gets reset and goes into warm-up period for 200 seconds. Vighnaharta Technologies Pvt. Ltd Page 11 of 19...

  • Page 12: Calibration Process For Ts 21 I-Hc

    Idle or Scan mode. 16. Give 50% LEL gas and check if display shows 0% LEL gas and check if display shows 50% LEL. This is to confirm the calibraton. Vighnaharta Technologies Pvt. Ltd ghnaharta Technologies Pvt. Ltd Page Page 12 of 19...
  • Page 13 This is a read only menu. Addr This menu displays current slave address set for modbus communication using DIP switches. This value gets updated only on reset. This is a read only menu. Vighnaharta Technologies Pvt. Ltd Page 13 of 19...
  • Page 14 TS 21 I-HC User Manual Appendix A Slave Address Switch 1 Switch 2 Switch 3 Switch 4 Switch 5 Switch 6 Switch 7 Switch 8 Vighnaharta Technologies Pvt. Ltd Page 14 of 19...
  • Page 15 TS 21 I-HC User Manual Vighnaharta Technologies Pvt. Ltd Page 15 of 19...
  • Page 16 TS 21 I-HC User Manual Vighnaharta Technologies Pvt. Ltd Page 16 of 19...
  • Page 17 TS 21 I-HC User Manual Vighnaharta Technologies Pvt. Ltd Page 17 of 19...
  • Page 18 TS 21 I-HC User Manual Vighnaharta Technologies Pvt. Ltd Page 18 of 19...
  • Page 19 TS 21 I-HC User Manual Vighnaharta Technologies Pvt. Ltd Page 19 of 19...