Annex D; Changing The Response Threshold Of The Braking Transistor - KEB COMBIVERT F5 Instruction Manual

Annex

Annex D

D.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
F/R
START
ENTER
F/R
GB - 42
FUNC.
SPEED
START
ENTER
F/R
FUNC.
SPEED
START
FUNC.
SPEED
FUNC.
SPEED
ENTER
F/R
START
FUNC.
SPEED
FUNC.
SPEED
STOP
START
ENTER
F/R