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PolyGard
2 Multi-Sensor-Controller MSC2
Controller for Analog and Digital Sensor Cartridges
Serial No.
User Manual
Version 19.06 2019 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
Phone 0049(0)8531/9004-0 Fax: 0049(0)8531/9004-54
MSR-Electronic GmbH, Würdinger Str. 27, D 94060 Pocking
Made in Germany
Specification subject to change without notice
www:msr-electronic.de
GAMSC2_E_0619
Printed in Germany
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Table of Contents
Related Manuals for MSR ELECTRONIC PolyGard 2 MSC2
Summary of Contents for MSR ELECTRONIC PolyGard 2 MSC2
- Page 1 PolyGard 2 Multi-Sensor-Controller MSC2 Controller for Analog and Digital Sensor Cartridges Serial No. User Manual Version 19.06 2019 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 Made in Germany GAMSC2_E_0619 Phone 0049(0)8531/9004-0 Fax: 0049(0)8531/9004-54...
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Page 2: Table Of Contents
® User Manual - PolyGard Multi-Sensor-Controller MSC2 Page Intended Use......................3 Functional Description ..................3 General ........................... 3 Function Outputs ........................3 Relay Mode ..........................4 Relay Function Static / Flash ....................4 Horn Function (not safe output circuit because resettable) ............ 4 Installation ...................... -
Page 3: Intended Use
® User Manual - PolyGard Multi-Sensor-Controller MSC2 Page 1 Intended Use The PolyGard 2 MSC2 is designed for detection and warning of toxic, combustible or dangerous atmosphere in many commercial and industrial applications. The intended sites are all areas being directly connected to the public low voltage supply, e.g. residential, commercial and industrial ranges as well as small enterprises (according to EN50 082). -
Page 4: Relay Mode
® User Manual - PolyGard Multi-Sensor-Controller MSC2 Page Relay Mode Definition of the relay operation mode: The terms energized / de-energized come from the terms energized / de-energized to trip principle (open-circuit / closed circuit principle) used for safety circuits. The terms refer to the activation of the relay coil, not to the relay contacts (as they are executed as a changeover contact and available in both principles). -
Page 5: Installation
® User Manual - PolyGard Multi-Sensor-Controller MSC2 Page 3 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. -
Page 6: Electrical Connection
® User Manual - PolyGard Multi-Sensor-Controller MSC2 Page 4 Electrical Connection Assembly work must only be carried out under gas-free conditions! Consider static electricity instructions (ESD)! 4.1 Wiring • The technical requirements and regulations for wiring, electrical security, as well as project specific and environmental and local conditions etc. -
Page 7: Wiring Diagrams
® User Manual - PolyGard Multi-Sensor-Controller MSC2 Page 4.2 Wiring Diagrams Wiring Diagram, 24 VDC Type Relays drawn de-energized. Power Supply Relay Mode = Energized (Alarm ON = Relay OFF) Relay Relay Relay Alarm 1 Alarm 2 Alarm 3 / Fault Multi Sensor Controller MSC2, 24 V DC Digital Field Bus... - Page 8 ® User Manual - PolyGard Multi-Sensor-Controller MSC2 Page Wiring Diagram 230 VAC, 15 VA Type Power Supply Relay Relay Relay 230 VAC Alarm 1 Alarm 2 Fault 12 V PE N L 0.8 Ah 12 V 0.8 Ah Multi Sensor Controller MSC2 Digital Field Analog...
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Page 9: Commissioning
® User Manual - PolyGard Multi-Sensor-Controller MSC2 Page 5 Commissioning 5.1 General Notes Only trained technicians should perform the following when commissioning: • Install the Sensor Cartridge(s) if not already installed ex works. • Check for correct mounting location. • Check if connection is correct according to connection diagram. -
Page 10: Configuration And Parameter Cards
® User Manual - PolyGard Multi-Sensor-Controller MSC2 Page 6 Configuration and Parameter Cards Commission: Order number: Service technician: Customer: Date Commissioning - company: 6.1 Configuration Card System Parameters Serial Date of Mainten. Mainten. AV Overlay Power Error Production interval Passwor Time On Time Time... -
Page 11: Configuration Card Sc2 Devices (Digital Measuring Points)
® User Manual - PolyGard Multi-Sensor-Controller MSC2 Page 6.3 Configuration Card SC2 devices (digital measuring points) Data depending on the sensor used unit 6.4 Configuration Card MC2 (analog measuring points) Data depending on the sensor used unit PolyGard is a registered trademark of MSR Made in Germany GAMSC2_E_0619 Phone 0049(0)8531/9004-0... -
Page 12: Inspection And Service
® User Manual - PolyGard Multi-Sensor-Controller MSC2 Page 7 Inspection and Service For regular maintenance und calibration 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 must be executed at regular intervals. The maximum intervals have to be determined and observed by the person responsible for the gas warning system according to the legal requirements. -
Page 13: Calibration
® User Manual - PolyGard Multi-Sensor-Controller MSC2 Page 7.3 Calibration New SC2 / MC2 Sensor Heads are always delivered factory-calibrated by MSR-E. This is documented by the calibration label indicating date and calibration gas. A repeated calibration is not necessary during commissioning if the device is still in its original packaging (air-tight protection by the red protective cap) and the calibration doesn’t date back more than 12 months for CO2 sensors and 3 months for all other gases. -
Page 14: Technical Data Msc2
® User Manual - PolyGard Multi-Sensor-Controller MSC2 Page 9 Technical Data MSC2 Electrical Power supply 24 V DC ± 20 %, reverse-polarity protected 24 V AC ± 15 % (only one SC2 connected) Overvoltage category Power consumption (24 V DC) - Control Board Max. - Page 15 ® User Manual - PolyGard Multi-Sensor-Controller MSC2 Page Options LCD Display Two lines, 16 characters each, background highlighted in two colours Operation Menu driven via six pushbuttons Power consumption 5 V, 60 mA, 0.3 VA Status LED Red / yellow / green (alarm – fault – operation - Colour / mode service) Protection class...
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Page 16: Ec - Declaration Of Conformity
® User Manual - PolyGard Multi-Sensor-Controller MSC2 Page 10 EC – Declaration of Conformity PolyGard is a registered trademark of MSR Made in Germany GAMSC2_E_0619 Phone 0049(0)8531/9004-0 Fax: 0049(0)8531/9004-54 Specification subject to change without notice MSR-Electronic GmbH, Würdinger Str. 27, D 94060 Pocking www:msr-electronic.de Printed in Germany... -
Page 17: Part Disposal
® User Manual - PolyGard Multi-Sensor-Controller MSC2 Page 11 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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