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HBC-series V7 LV+MV
On / off internal power supply the controller is done safely connecting the control contact A), B) - when the failure (disconnection, breakage,
etc.) does not turn off electronics and does not loss of control.
If you need to turn on the contrary, switching the controller by switch use the connection C), D).
Controller HBC- series
Closed contact =
Turn-off
controller
- Motor cut-off
- Internal electronics cut-off
- outputs cut-off
GND
GND
By switch / read contact, etc.
By external switch, etc
switch
GND
By external optocoupler, etc..
GND
By external optocoupler, etc..
+5V / +12V
+5V / +12V
switch
10 - 100 k
10 - 100 k
Closed contact =
Turn-on
controller
Current flow =
Turn-off
controller
Current flow =
Turn-on
controller
C)
A)
B)
D)
