_-
-
In
case
of control via the keypad or the LECOM
interface,
quick
stop
tan
also be (de-)activated via C042.
Parameter (Factory setting is printed in bold)
Acceptance
-o-
Quick stop not
active/deactivate
quick stop
SH + PRG
-l-
Quick stop
activelactivate
quick stop
If
you want to deactivate quick stop:
.
Apply
a voltage between 13 and 30V across terminals 21 or 22
(CCW rotation).
l
If
you have set CO42 to
-l-
via the keypad or one of the
L.ECOM
interfaces,
deactivate quick stop in addition by setting
CO42
to -O-.
Select direction of rotation
When operating with terminal control, not only the quick stop is
deactivated by applying a HIGH
Signal
across terminal 21 or 22,
but also the direction of rotation is selected. Depending on the
terminal, CW or CCW rotation
resuits
from a positive main
setpoint
(setpoint
i/JOG
frequency).
QuiclK
stop not active- Main
setpoint
not inverted
Main
setpoint
inverted
Terminal
21
LOW
HIGH
LOW
Terminal
22
LOW
LOW
HIGH
Display
Co41
-x-
-@
-l-
Display
CO42
-l-
-@
-o-
If you have
seiected
a
configuration
with additional
setpoint
(see
page 62) please note that a
Change
of the direction of rotation only
inverts
the main setpoint, not
setpoint
2.
Changing the functions of terminals
21,22
Code Cl76
tan
be used to arrange the functions of terminals 21
and 22 such that quick stop and
CW/CCW
rotation are independent
of
each
other.
Term. 21:
Invert
main
setpoint
Term. 22: Deactivate quick stop
The following table
Shows
the terminal
function
for
Cl
76
=
-1-.
Meaning
Terminal Terminal Display
Display
(c1’76
=
-l-)
21
22
CO41 CO42
Main
setpoint
not inverted
LOW
X
Q
-X-
Main
setpoint
inverted
HIGH
X
-l- -x-
Quick stop active
X
LOW
-X- -l-
Quick stop not active
X
HIGH -x- -o-
In
case
of wire breakage at terminal 21, the drive may
Change
its
direction of rotation.
--.
61
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