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Version 2.0 (11/2013) en
Translation of the original instructions
DriveControl DC-20/DC-54
Appendix
RollerDrive connector Power supply (pin 1, 3)
Direction of rotation output (pin 2)
Input error (pin 4)
Nominal value 24 V DC
Voltage range 18 to 26 V DC
Remaining ripple max. 600 mV
pp
Rated current 0 to 2.3 A
Peak current max. 5 A max. 250 ms > 2.3 A,
time-dependent current flow
triangular, duty factor ≤ 19 %
Return electric strength max. 35 V DC Without harmonic waves
max. 500 ms; after 500 ms the
reserve voltage must be ≤ 27 V,
duty factor max. 27 %
Properties not electrically isolated, short circuit-proof, infeed of
external voltage not permitted
Overvoltage protection max. 30 V DC
Anticlockwise direction
of rotation
max. 4 V logical 0
Output current low max. 1 mA load resistance = 57kΩ
Clockwise direction of
rotation
min. 7 V logical 1
Output current high max. 0.2 mA with short circuit
Properties not electrically isolated
Reverse polarity
protection
max. 30 V DC
Max. voltage 30 V DC
Logic level low max. 8.5 V DC @ 1.5 mA
logical 0 = inactive = no error
Fault current low 1.5 mA
max. 5 mA
Logic level high 12 to 30 V DC logical 1 = active = error
Fault current high max. 0.01 mA
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