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8.5 Calibrate output card (4M)
Building Technologies
Fire safety
The transmission paths must be calibrated per EN 54-13. The 'Calibrate 4M card
line' function is used to calibrate the line on output card (4M). Line calibration is
needed to achieve supervision. The line resistance is indicated for calculation
resulting from the calibration.
Configure the function 'Monitor creeping open / short' in 'Output card 4M' tab by
'FC360 Panel Configurator' before the line of output card (4M) is calibrated.
To calibrate RT fault line:
w EOL or relay needs to be connected at the end of the line.
1. Press
on the keypad.
a The 'Main menu' window is open.
2. Select 'Engineering' and press
a The 'Engineering' window is open.
3. Select 'Calibrate 4M card line' and press
a All outputs are listed.
4. Select one output and press
a A confirmation dialog window is open.
5. Press
to start calibrate the output.
a If calibration is successful, the resistance and / or line current is indicated.
a The LCD automatically returns to previous display.
To calibrate RT fire, Fire control and sounder line:
1. Connect EOL at the terminal of output card (4M).
2. Carry out calibration of the line, refer to above steps 1...5.
3. Disconnect the EOL from the terminal of output card (4M), connect it to the end
of the line.
4. Carry out calibration of the line again, refer to above steps 1...5.
a The calibration is finished.
Calibrate output card (4M)
.
.
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Engineering
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2016-11-18
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