Controller for analog and digital sensor cartridges (17 pages)
Summary of Contents for MSR ELECTRONIC PolyGard2 SB2
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PolyGard 2 Basic Sensor Board SB2 Sensor Board for Sensor Cartridge SC2 Serial No. SB-03 User Manual Version 28.08 2018 en Up-to-date data sheets and user manuals can be found in the download area of www.msr-24.com. PolyGard is a registered trademark of MSR GASB_03_E_0818 Phone 0049(0)8531/9004-0 Fax: 0049(0)8531/9004-54 Specification subject to change without notice...
® User Manual - PolyGard 2 Basic Sensor Board for Sensor Cartridge Page Intended Use The PolyGard 2 Basis Sensors Boards are designed for the detection of toxic, combustible or dangerous atmosphere in many commercial and industrial applications in connection with the Gas Controller System DGC-06.
® User Manual - PolyGard 2 Basic Sensor Board for Sensor Cartridge Page 2 Installation Electronics can be destroyed by electrostatic discharge (ESD). Therefore the installation work should be done only by persons connected to ground, e. g. with a wrist strap connected to ground or by standing on a conductive floor (acc.
® User Manual - PolyGard 2 Basic Sensor Board for Sensor Cartridge Page 3 Electrical Connection Consider static electricity instructions (ESD)! See point 2. • The technical requirements and regulations for wiring, electrical security, as well as project specific and environmental and local conditions etc. must be observed when mounting. •...
® User Manual - PolyGard 2 Basic Sensor Board for Sensor Cartridge Page 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. •...
® User Manual - PolyGard 2 Basic Sensor Board for Sensor Cartridge Page 4.4 C alibration The service tool DGC STL_06 or DGC_06 EasyConf software are available for convenient on-site calibration. There is also the possibility to exchange the SC against a calibrated SC on site. The used SC can then be calibrated directly in the office or at the MSR_E Calibration Service and then reused.
® User Manual - PolyGard 2 Basic Sensor Board for Sensor Cartridge Page The new gain factor is checked for plausibility and stored in the buffer memory. The current measured value is output with the new gain factor and the sensor element sensibility is updated. •...
® User Manual - PolyGard 2 Basic Sensor Board for Sensor Cartridge Page 5 Inspection and Service For regular maintenance und calibration of the sensor by trained technicians we recommend concluding a service contract with MSR or one of their authorized partners. According to EN 45544-4, inspection and service has to be executed at regular intervals.
® User Manual - PolyGard 2 Basic Sensor Board for Sensor Cartridge Page 6 Troubleshooting Basic Sensor Board Trouble Cause Solution Measure tension at X4: Power voltage not applied. (16-28 V DC) Pin 1 (+) and 2 (-) Green LED isn’t on. Polarity not correct at X4.
® User Manual - PolyGard 2 Basic Sensor Board for Sensor Cartridge Page 7 Technical Data Basic Sensor Board (BSB) Electrical Power supply 16 - 29 VDC, reverse polarity protected Overvoltage category Power consumption (for 24 V DC) 10 mA (0.2 VA) 5 V DC, 250 mA Outgoing line for local bus Overload, short-circuit and reverse polarity...
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® User Manual - PolyGard 2 Basic Sensor Board for Sensor Cartridge Page Field Bus Field Bus Field Bus Field Bus Field Bus Basic Basic Basic Basic Sensor Board Basic Sensor Board Sensor Board Sensor Board Sensor Board SB_03 SB_03 SB_03 Remote Sensor Board Remote...
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® User Manual - PolyGard 2 Basic Sensor Board for Sensor Cartridge Page 94 mm 79 mm D = 4 mm Mounting Mounting Mounting Mounting Fig. 5 Housing dimensions Fig. 6 Calibration adapter PolyGard is a registered trademark of MSR GASB_03_E_0818 Phone 0049(0)8531/9004-0 Fax: 0049(0)8531/9004-54 Specification subject to change without notice...
® User Manual - PolyGard 2 Basic Sensor Board for Sensor Cartridge Page 9 Part Disposal Since August 2005 there are EC-wide directives defined in the EC Directive 2002/96/EC and in national codes concerning the waste electrical and electronic equipment and also regarding this device. For private households there are special collecting and recycling possibilities.
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