RAS 74.40 - Page 201

Urulkx
lndustrie Elektronik
GmbH
The connection
instructions
ore
solely os
generol
informotion
ond
ore nof
deflnitive, Locol
regulotions ond
the
connection/
operotlng
instructions of the
boslc device
(e.
g.
the
thyristor
motor
controller a1-4x) ore.to
be observod:
.-_-_ .
,
.
.
As
lnterference on
the nominol
ond octuol
current lines
reducesthe
control ronge os
well
os
the
control
occurocy,
these
lines must
be
shielded ond loid out seporotely
from
the moin
current
lines.
Conneciing
X1 :3 to Xl
:4 or
by
setting
o
voltoge higher
thon
+ l0
V the
nominol
volue ond the
speed
controller
(RVU)
ore
enobled
without deloy.
By
opening
ihe
contoct/switching
off
the
enoble voltoge,
the nominql
vqlue
will be
immediotely
pulled
to 0 ond
the
speed
controller
disobled
ofter
5 seconds
(quick
stop)
or the nominol
volue
ond
the
blockoge
ore
switched
simultoneously,
The function
con be chosen
with
jumpet
S19.
Sl9
plugged
=
deloyed
control
blockoge
S'19 open
=
undeloyed
control
blockoge
Output
Xl:3
lnput
Xl:4
=
24
V
l6mA
=
input
resistonce 4 kQ
Xlr
3
o
|
*ee
I
'/o,
'(
'/
Xl: I
I
I
+lo
...
+3oV
I
neigobesponnung
GND
F
Coution:
loy out
the reloy contocts
for 6mA.
Use only
gold
or reed
contocts.
lnput
Xl:8
=
GND
lnput Xl:4
=
Enoble
input resistonce
4 kQ
Xl'
4
Enoble
voltoge from on
SPS or
CNL
+
.l0...
+
30
Volt
(nominol
+24
V/6mA).
lf
using
reloy contocts
in
the
enoble line,
pleose
poy
ottenilon
thot
the oppropriote
contocts
ore used.
8.0.
CONNECTION
INSTRUCTIONS
8.1.
ENABLE
8.LL
ENABLE
BY
coNTACT(S)
8.
t .2.
ENABLE
VOLTAGE
Tel. 0049
7195/4006
FAX
0049 7195/4008
-7