Technical data

19 / 60 HBC-series V7 LV small types profi low power
Control by input PWM:
Here is similar situation. When lost signal from driving PWM generator or signal parameters go outside from limit range, or cut signal
wires or shorting of these wires (together or to GND), after time "masking signal drop" P38 is activated emergency stop procedure, as in
previous cases.
Although the standard width of the control signal in the range 1-2 ms, the controller tolerates a wider area.
Control by data transfer:
Again similar situation is also in this case. When driving data transfer lost or interrupted (data transfer period is longer than limit value
P38), when signal (data) shorting together or to GND, activate emergency stop of the motor.
Data frame (control data)
GND
HBC - series Controller
Transmitted data
Control data from master system
TxD
RxD
Receive (control) data
Requested data (answers)
Line idle state
Data transfer period
Data frame (control data)
control PWM
GND
HSBC - series Controller
driving PWM receive
PWM=2300 µs
PWM=700 µs
0.0 µs
(parameter P6)
(parameter P8)
full throttle
forward
full throttle backward
Restricted area H
Real range of
driving PWM
width
(P13) end position width (tolerance)
End position width (P13)
full throttle forward
neutral range / STOP (P7)
One way driving ●►
Bidirectional driving ◄●►
STOP
full throttle forward
STOP width (P7)
Restricted area L
STOP ◄●►
Correct range of
driving PWM width
STOP
STOP
period
control PWM width
(2.5 – 30 ms)
(1 – 2 ms)
STOP ●►
full throttle back ◄●►