MSA AUER
MSA
SUPREMA Sensor Data Sheets
SUPREMA
281
US
Simulation of normal operation / Alarm / RESET / Open or short-circuit fault indication:
Simulation
Effect
Normal operation
External power supply 23 ... 32 V
connected according to circuit diagram
END OF LINE resistor 2K2
connected according to circuit diagram
Connect resistor 10 K 0.5 W
between terminal 1 and 2
Normal operation
Voltage of terminal 1–2 shall be <0.1 V
Alarm
External power supply 23 ... 32 V
connected according to circuit diagram
END OF LINE resistor 2K2
connected according to circuit diagram
Connect resistor 1.0 K 1 % 0.5 W
between terminal 3 and 4
Alarm message
RESET
Connect wire jumper between terminals 3 and 4
Normal operation
After max. 45 s failure message appears.
Open-circuit of line
External power supply 23 ... 32 V
connected according to circuit diagram
END OF LINE resistor 2K2 not connected
Failure message
Line short-circuit
External power supply 23 ... 32 V
connected according to circuit diagram
END OF LINE resistor short-circuited
Failure message
Interruption of the supply voltage
External power supply 23 ... 32 V
not connected
END OF LINE resistor 2K2
connected according to circuit diagram
Failure message after max. 45 s
Leakage current
External power supply 23 ... 32 V
connected according to circuit diagram
END OF LINE resistor 2K2
connected according to circuit diagram
Connect resistor 10 K 0.5 W
between terminal 1 and 2
Connect resistor 18 K between terminals 4 and
5, or connect resistor 330R between terminals
3 and 5.
Failure message
Voltage terminals 1-2 must be 23 ... 32 V
Summary of Contents for SUPREMA Touch
Page 2: ...Manual SUPREMATouch Fire and Gas Warning Unit Order No 10126972 00...
Page 7: ...SUPREMATouch 6 Contents MSA US...
Page 8: ...User Instruction Manual SUPREMATouch Fire and Gas Warning Unit...
Page 104: ...Service and Maintenance Guide SUPREMATouch Fire and Gas Warning Unit...
Page 112: ...Installation and Start Up Manual SUPREMATouch Fire and Gas Warning Unit...
Page 151: ...SUPREMATouch 150 Installation MSA US Fig 79 MCP Module standard configuration...
Page 303: ...SUPREMA 302 Dimensions MSA GB 16 Dimensions 16 1 Rack...
Page 306: ...MSA AUER MSA Dimensions SUPREMA 305 GB MRO20 8 TS Module 1 3 2 69 90...
Page 307: ...SUPREMA 306 Dimensions MSA GB MRO20 16 TS Module 2 5 2 64 73 relay dependent 90...
Page 308: ...MSA AUER MSA Dimensions SUPREMA 307 GB MRC TS Module MGT 40 TS Module...
Page 309: ...SUPREMA 308 Dimensions MSA GB MHD TS Module MAT TS Module...