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System Manual – MOVIDRIVE® compact Drive Inverters
3
Operating modes
Parameters
STOP!
No guided stop.
Can cause damage to the system.
With DC braking, guided stops are not possible and certain ramp values cannot be ob-
served. The main purpose of DC braking is to drastically reduce the time the motors
need for coasting to a halt.
01313BEN
Figure 54: DC braking: Braking profile
NOTES
•
The braking procedure is not interrupted if the "Enable" binary input receives a
"1" signal again during the braking phase. The DC braking is completed before the
drive is accelerated.
•
The drive stops with ramp t11/t21 or t12/t22 if a binary input is programmed to the
function "CW/Stop (CCW/Stop)" in "VFC 1/2 & DC BRAK." operating mode and
"CW/Stop (CCW/Stop)" receives a "0" signal. The stop is continued and no DC
braking initiated if the "Enable" binary input is switched from "1" to "0" during the
ramp time.
To start DC braking, it is first necessary for "Enable" to be switched from "1"
to "0", and this must happen at least 10 ms prior to "CW/Stop (CCW/Stop)" is
switched from "1" to "0."
P6..
P60.
P600
Summary of Contents for MOVIDRIVE compact MCH41A
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