Annex C; Changing The Response Threshold Of The Braking Transistor; Figure 17: Changing The Response Threshold Of The Braking Transistor; C.1 Changing The Response Threshold Of The Braking Transistor - KEB COMBIVERT F5 Instruction Manual

C.

Annex C

C.1

Changing the response threshold of the braking transistor

(not valid for control type „BASIC")
To avoid a premature switching of the brake transistor at an input rated voltage of 480 Vac,
the response threshold must be controlled or adjusted according to the following graphic.
ENTER
START
ENTER
Figure 17:
FUNC.
SPEED
FUNC.
SPEED
F/R
F/R
START
Changing the response threshold of the braking transistor
START
ENTER
F/R
Annex C
FUNC.
SPEED
FUNC.
SPEED
ENTER
F/R
START
FUNC.
SPEED
FUNC.
SPEED
STOP
START
ENTER
F/R
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