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Prepared By:
MDC
Approved By: JG
Mfg. By:
Vighnaharta Technologies Pvt. Ltd.
2nd Floor,Karanjkar Estate,S.N.11/11,Nanded Gaon,Pune-411041
Contact no.: +919011033259 (Landline)
Email: sales@vighnaharta.in | Website: http://www.vighnaharta.in
Vighnaharta Technologies Pvt. Ltd.
2nd Floor,Karanjkar Estate,
S.N.11/11,Nanded Gaon,
Pune-411041
Tel no.: +919011033259, Sales: +919011033260
Email: sales@vighnaharta.in | Website: http://www.vighnaharta.in
Doc No.: TS21I_IR_CO2_UM_2_0
Rev.No.: 2_0
Eff.Date.: 23-05-2020
T S 2 1 I _ I R _ C O 2
U S E R M A N U A L
Sales: +919011033260
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Summary of Contents for Vighnaharta TS21 I IR CO2
- Page 1 Vighnaharta Technologies Pvt. Ltd. 2nd Floor,Karanjkar Estate, S.N.11/11,Nanded Gaon, Pune-411041 Tel no.: +919011033259, Sales: +919011033260 Email: sales@vighnaharta.in | Website: http://www.vighnaharta.in Prepared By: Doc No.: TS21I_IR_CO2_UM_2_0 Approved By: JG Rev.No.: 2_0 Eff.Date.: 23-05-2020 T S 2 1 I _ I R _ C O 2 U S E R M A N U A L Mfg.
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Page 2: Table Of Contents
TS21I_IR_CO2 User Manual Table of Contents Overview ..................III Technical Specifications .............. IV Installation Procedure ..............IV Operation ..................VI Menu Details ................. X Calibration process ..............XI Vighnaharta Technologies Pvt Ltd Page 2 of 13... -
Page 3: Overview
RS485 port for networking multiple gas detectors to building management system. • Supports MODBUS RTU protocol. • Supply Under voltage and over voltage indication. • Sensor fault indication. • Password protected menu • Vighnaharta Technologies Pvt Ltd Page 3 of 13... -
Page 4: Technical Specifications
Don’t attempt to clean the detector from inside. • Don’t open the flameproof enclosure when gas is present. • Don’t switch high voltage or power loads through the relay, use only as potential free contacts. • Vighnaharta Technologies Pvt Ltd Page 4 of 13... - Page 5 Make the connections for relay and RS 485 as mentioned in above table. • Take out wires from output and connect it to desired instrument. • Insert power adapter to the mains socket. • Vighnaharta Technologies Pvt Ltd Page 5 of 13...
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Page 6: Operation
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 TS21I_IR_CO2. Vighnaharta Technologies Pvt Ltd Page 6 of 13... - Page 7 Jumper between pin 2 and 3, Relay2 output will be NO type For Relay3JP3, Jumper between pin 1 and 2, Relay3 will be NC type Jumper between pin 2 and 3, Relay3 will be NO type Vighnaharta Technologies Pvt Ltd Page 7 of 13...
- Page 8 NO, O/P: PULSE type Relay 3 NO, O/P: PULSE type Output Voltage 0-10Volts function S.NO code address function Read DO2 status High Alarm Read DO1 status Low Alarm Read DI 1001/1 Reserved Vighnaharta Technologies Pvt Ltd Page 8 of 13...
- Page 9 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 9 of 13...
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Page 10: Menu Details
To reset TS21I_IR_CO2 unit, manual reset facility is provided to user. 1. Press ENTER to go in main menu. 2. Use Up and Down keys to move menu up and down and select ‘rSt’. Vighnaharta Technologies Pvt Ltd Page 10 of 13... -
Page 11: Calibration Process
1. Press ENTER to go in main menu. 2. Use Down key to select ‘bAUd’ function. 3. To go into ‘bAUd’ function, again press ENTER key. 4. Use Up or Down keys to select any one baud rate Vighnaharta Technologies Pvt Ltd Page 11 of 13... - Page 12 • Calibration should be performed with certified calibration gas. Calibration kits and replacement cylinders are available from Calibration Technologies. • All tests and calibrations must be logged. • Always disconnect power at the controller before performing any wiring at the sensor. Vighnaharta Technologies Pvt Ltd Page 12 of 13...
- Page 13 If service or repair has been attempted by persons not authorized by the company. All disputes are subject to the juridiction of courts in Pune only. Vighnaharta Technologies Pvt Ltd Page 13 of 13...
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