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According to the manufacturer, the temperature from which a motor can be damaged is 125°C. The integrated NTC sensor
has a bad temperature coupling. Therefore it is not suitable for exact measurement. The only purpose of the circuit is to
prevent the motor from being destroyed. The switch-off temperature of the sensor is set to 75°C (Ref34 = 0x0240), where
the feed motor reaches a temperature of 120°C.
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Permanent printing 10 tickets per minute 24VDC, 24°C, 40%RH. with standard test ticket.
Settings:
59,3 Motor current FW 40, 90, 46 59,5 Motor current BW 30, 40, 46
18,2 Motor start 60 mm/s 18,3 Motor max. speed 250 mm/s
18,4 Motor BW 60 mm/s 18,11 Motor delay time 10 ms
18,31 Motor acceleration 500 mm/s²
22,1 Cutter max. speed 1,000 pps 22,10 Cutter start speed 400 pps
22,11 Cutter acceleration 16
93,6 Presenter speed FW 500 mm/s 93,7 Presenter speed BW 500 mm/s
07.
After 1,000 tickets, the motor temperature stabilizes and do not exceed the desired limit temperature of 50°C.
In this test, the internal sensor measured a nal temperature of 38.0°C for 1,300 tickets.
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