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intelligent motion systems, inc.
Excellence in Motion
CV-3222
RS-232 to RS-422 CONVERTER
OPERA TING INSTRUCTIONS
OPERA TING INSTRUCTIONS
370 N. MAIN ST., PO BOX 457, MARLBOROUGH, CT 06447
PH: (860) 295-6102, FAX: (860) 295-6107
Internet: www.imshome.com, E-Mail: info@imshome.com
I n t r o d u c t i o n
The CV-3222 is an in-line RS-232 to RS-422 converter. This
product works well with all IMS indexer products and is useful
when the indexer device is at a distance greater than 50 feet
which is the RS-232 limit. The CV-3222 is recommended for use
with the following IMS products:
IM483I/IE
IM1007I/IE
Panther LI/LE
Panther HI/HE
LYNX Controller Products
M e c h a n i c a l S p e c i f i c a t i o n
Dimensions in Inches (mm)
2.14
(54.5)
Rev. 05242004
Copyright © 2004 Intelligent Motion Systems, Inc.
TM
TM
3.32
(84.4)
FR.GND
SHIELD
TD(A)
TD(B)
RD(A)
RD(B)
GND
+12 VDC
E l e c t r i c a l S p e c i f i c a t i o n s
C
V
3 -
2
B
A
U
D
R
a
e t
C
o
n
n
e
t c
r o
: s
R
S
2 -
3
2
S
d i
e
R
S
4 -
2
2
S
d i
e
s I
o
t a l
o i
n
P
o
w
r e
R
e
q
i u
e r
m
e
C o n n e c t i n g t h e C V - 3 2 2 2
R e c o m m e n d e d W i r i n g P r a c t i c e s
Wire
.............................................. 24 AWG Twisted Pair
Strip Length .............................................. 0.200 in (5mm)
Torque on Terminal Strip Screws ............... 3 lb-in (0.33 Nm)
RS-232
Side
A gender converter or DB25M to DB-9F adapter is required to
plug the RS-232 side directly into a PC serial COM port.
TD (A)
TD (B)
RD (A)
RD (B)
GND
+12 VDC
+12 VDC
Power
Most PC serial ports are able to provide sufficient power
to the CV-3222 provided a standard adapter is used to
connect the CV-3222 to the COM port. If this is the case
it is not necessary to use an external +12VDC supply.
2
2
S
p
e
i c
c i f
t a
o i
s n
U
p
o t
1
9
2 .
k
b
p
D
B
2 -
5
F
D (
C
) E
7
P
n i
T
r e
m
n i
l a
1
5
0
0
V
O
p
c i t
l a
t n
1
2
V
D
C
@
1
0
0
FR.GND
SHIELD
TD(A)
RS-422
TD(B)
RD(A)
RD(B)
Side
GND
+12 VDC
RX -
RX +
TX -
TX +
GND
WARNING! The ground (GND) of
the converter MUST be connected
to the ground pin on the IMS
indexer product or damage may
occur to the product!
s
m
A
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