Intec PolyGard 2 DT6 User Manual Download Page 6

4.1 Installation of Sensor Cartridge 

The Sensor Cartridge is supplied in a separate package and should be installed on the housing only during 
commissioning to protect it against dirt and damage.  

Check gas type, range and calibration date of Sensor Cartridge.

Define installation place on the housing of the basic or remote sensor and break out knockouts. See
Fig. 3

Insert Sensor Cartridge, O-ring seal must rest on the housing exterior.

Tighten the Sensor Cartridge with M32 hexagon lock nut.

Plug in the Sensor Cartridge at X2 or X3 of  the sensor board. Observe plug polarity,  the plug must
engage.

4.2 Addressing 

A basic communication address is assigned to the 

DT6 board 

with the help of the 

STL6 

Service Tool or the 

DPT6

 

EasyConfig 

Software. Using this basic address, the data of the Sensor Cartridge assigned to input 1 are 

sent via the field bus to the gas controller. Any further SC connected / registered on the 

printed circuit board

 

automatically gets the next address. 

4.3 Registration / Assignment of the Sensor Cartridge(s) (SC) 

The 

DT6

 recognizes automatically the SC(s) physically connected to 

it

 (unimportant whether directly on the 

DT6 

or on the 

remote DR6

) via the gas type and the measuring range which are factory-integrated in the SC 

address bit. By selecting the signal type, analog or bus, the input is activated. In the second step by assigning 
the gas type and defining the measurement range, the SC is connected to the input.  

Up to 

two

 different SC can be connected at the 

DT6, with a third to an attached remote DR6

. The physical 

position of the SC does not have to agree with the input in the menu.  

Example: 

DT6

 with three SCs for CO, NO

2

 and C

3

H

4

 with basic address 09 

Input  Mode  Field Bus 

Address 

Gas 
Type 

Measuring 
Range 

Result 

SC 

DP 09 

CO 

300 ppm 

CO SC assigned to input 1 und thus field bus address DP09 

SC 

DP 10 

NO

2

 

30 ppm 

NO

2

 SC assigned to input 2 und thus field bus address DP10 

SC 

DP 11 

C

3

H

4

 

100 % UEG  C

3

H

SC assigned to input 3 und thus field bus address DP11 

Only the parameters with blue background have to be worked on for the BSB addressing and the SC registration.  

Mode: 

Not active:  = SC assignment to input not possible 
SC:  

= SC assignment possible 

Analog: 

= Input with 4-20 mA signal, assignment possible 

Gas type and meas. range:  

Selection  of gas type and measuring range of the SC connected to the 

input or of the analog sensor 

The registration is only accepted if the assigned gas type/measuring range are identic in the BSB and in the 
SC. Gas type and measuring range of the BSB are checked for identity by the GC Controller, too.  

Only one SC per gas type must be connected to the same 

DT6 

Basic Sensor Board. 

Two SC2 sensor heads of the same gas group (Freons) must not be connected. 

INTEC Controls | 12700 Stowe Drive, Suite 100, Poway, CA 92064 | Ph: (858) 578.7887 & (888) GO.INTEC | inteccontrols.com

Specifications subject to change without notice. | GASB2_03_E_0220 | USA 200306 | Page 6 of 15

DT6 – UserManual

Summary of Contents for PolyGard 2 DT6

Page 1: ...Transmitters Serial No SB 03 User Manual Version February 2020 en ref optional remote sensor DR6 INTEC Controls 12700 Stowe Drive Suite 100 Poway CA 92064 Ph 858 578 7887 888 GO INTEC inteccontrols c...

Page 2: ...5 Inspection and Service 9 5 1 Inspection 9 5 2 Service and Calibration 9 6 Troubleshooting 10 6 1 DT6 Basic Sensor Board 10 6 2 SC2 Sensor Cartridge Messages at the Tool Controller 10 7 Technical Dat...

Page 3: ...local bus level is done via the STL6 Service Tool or with the DPT6 EasyConfig Software which is directly connected to the BSB The cable topology for the RS 485 field bus can be taken from the Guideli...

Page 4: ...eight depends on the relative density of the gas type to be monitored Choose mounting location of the sensor according to the local regulations Consider ventilation conditions Do not mount the sensor...

Page 5: ...SB connect cable according to connection diagram fig 1 Replug terminal carefully on the BSB at X4 For remote sensor Insert and connect local bus cable at the basic and remote sensor board Remove termi...

Page 6: ...as type and defining the measurement range the SC is connected to the input Up to two different SC can be connected at the DT6 with a third to an attached remote DR6 The physical position of the SC do...

Page 7: ...on you have to activate the mode Special Mode at the BSB only then the calibration menu is enabled During the special mode the BSB doesn t issue alerts Select the Sensor Cartridge to be calibrated by...

Page 8: ...g the SC connector which leads to an immediate triggering of the error message Disconnect the SC connector from the BSB or the RSB error message will be activated Loosen the locknut Remove used SC Tak...

Page 9: ...be documented The date for the next maintenance has to be affixed to the sensor 5 1 Inspection Gas sensors should be controlled regularly by a competent person according to EN 45544 4 The following ha...

Page 10: ...h with registered ones Check SC data registration data for conformity Message at the Tool Controller 24 V DC voltage range 5 V DC voltage range Temp range WatchDog triggered Internal error Replace BSB...

Page 11: ...B x D 94 x 130 x 57 mm 3 7 x 5 1 x 2 2 in Weight 0 3 kg 0 7 lb Protection class delivery status NEMA 4X IP 65 Installation Wall mounting Wire connection Field bus Local bus for SC Screw type terminal...

Page 12: ...oard Local Bus only for Remote Sensor Board Field Bus 1 2 3 4 0 VDC 24 VDC Bus_A Bus_B Bus_B Bus_A 24 VDC 0 VDC Analog Output 4 20 mA 0 VDC Field Bus 1 2 3 500 Remove resistor if device is connected X...

Page 13: ...rd with SC X 2 X 2 X 2 X 2 X 2 X2 X 3 X 3 X 3 SB_03 SB_03 SB_03 SB_03 SB_03 SB_03 X4 4 3 2 1 X4 4 3 2 1 X4 4 3 2 1 X7 3 2 1 X7 3 2 1 X7 3 2 1 X7 3 2 1 X7 3 2 1 X7 3 2 1 Basic Sensor Board Basic Sensor...

Page 14: ...Mounting Mounting Mounting Mounting 115 mm 130 mm 180 mm D 4 mm INTEC Controls 12700 Stowe Drive Suite 100 Poway CA 92064 Ph 858 578 7887 888 GO INTEC inteccontrols com Specifications subject to chan...

Page 15: ...de ANSI NFPA70 The equipotential bonding required also e g secondary potential to earth or grounding measures must be carried out in accordance with the respective project requirements It is important...

Reviews: