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Serial Interface RS422
optoNCDT 22xx
7.
Serial Interface RS422
PC2200-x/IF2008
IF2008
PC
The controller has a digital inter-
face (RS485). The system can
be operated with a PC through
the interface unit IF2008 (avail-
able as an option).
System structure to operate the interface card IF2008
Fig. 24
Controller 1
25-pin.
Sub-D
Pin Signal
Signal
Pin
IF2008,
X1 and
X2,
15-pin.
Sub-D
Required cables and program
routines
IF2008 RS422 interface card,
-
for 1 to 4 laser-optic sensors
from the ILD2200 series and 2
encoders, including MEDAQlib
programming interface.
PC2200-x/IF2008 Power supply
-
and interface cable
Alternatively, data can be trans-
ferred with the demo software
(ILD2200 Tool) and a RS422 con-
verter to USB, see Chap.
10.
Pin assignment
Fig. 25
PC2200-x/IF2008
and IF2008
24 Rx - (Input)
Sensor 1/3 TxD -
1
11 Rx + (Input)
Sensor 1/3 TxD + 2
10 Tx - (Output)
Sensor 1/3 RxD - 3
23 Tx + (Output)
Sensor 1/3 RxD + 4
1
+U
B
+24 V supply
10
14 0 V
0 V supply
5
20 Sync In +
Sync In +
6
7
Sync In -
GND
15
Use the cable
IF2008-Y
(available
as an option) if you operate 3 sen-
sors.
NC
7
NC
8
NC
9
Controller 2
25-pin.
Sub-D
1
+U
B
+24 V supply
10
14 0 V
+0 V supply
5
24 Rx -
Sensor 2/4 TxD -
11
11 Rx +
Sensor 2/4 TxD + 12
10 Tx -
Sensor 2/4 RxD - 13
23 Tx +
Sensor 2/4 RxD + 14
20 Sync In +
Sync In +
6
7
Sync In -
GND
15
