2 Startup Manual
Software Installation
Hardware Installation
1. Turn off your computer and unplug the power cord
and cables. TURN OFF your computer before
installing or removing any components on the
computer.
2. Remove the cover of your computer.
3. Remove the slot cover on the back panel of your
computer.
4. Touch the metal part on the surface of your computer
to neutralize the static electricity that might be on
your body.
5. Insert the PCI-1730U card into a PCI slot. Hold the
card only by its edges and carefully align it with the
slot. Insert the card firmly into place. Use of exces-
sive force must be avoided; otherwise, the card might
be damaged.
6. Fasten the bracket of the PCI card on the back panel
rail of the computer with screws.
7. Connect appropriate accessories (37-pin cable, wir-
ing terminals, etc. if necessary) to the PCI card.
8. Replace the cover of your computer chassis. Re-con-
nect the cables you removed in step 2.
9. Plug in the power cord and turn on the computer.
Installation
PIN Assignments
CN1
CN2
IDO 0 1
2 IDO 1
IDI 0
1
2 IDI 1
IDO 2 3
4 IDO 3
IDI 2
3
4 IDI 3
IDO 4 5
6 IDO 5
IDI 4
5
6 IDI 5
IDO 6 7
8 IIDO 7
IDI 6
7
8 IDI 7
IDO 8 9
10 IDO 9
IDI 8
9
10 IDI 9
IDO 10 11
12 IDO 11
IDI 10
11
12 IDI 11
IDO 12 13
14 IDO 13
IDI 12
13
14 IDI 13
IDO 14 15
16 IDO 15
IDI 14
15
16 IDI 15
EGND 17
18 EGND
ECOM0 17
18 ECOM1
NC
19
20 NC
ECOM0 19
20 ECOM1
CN3
CN4
DO 0
1
2 DO 1
DI 0
1
2 DI 1
DO 2
3
4 DO 3
DI 2
3
4 DI 3
DO 4
5
6 DO 5
DI 4
5
6 DI 5
DO 6
7
8 DO 7
DI 6
7
8 DI 7
DO 8
9
10 DO 9
DI 8
9
10 DI 9
DO 10 11
12 DO 11
DI 10
11
12 DI 11
DO 12 13
14 DO 13
DI 12
13
14 DI 13
DO 14 15
16 DO 15
DI 14
15
16 DI 15
GND
17
18 GND
GND
17
18 GND
+5 V
19
20 +12 V
+5 V
19
20 +12 V
CN5
EGND 1 2 EGND
3 Startup Manual
PIN Assignments
CN6
Description of pin use:
IDI 0
1
20 IDI 1
IDI 2
2
21 IDI 3
IDIn (n=0 ~ 15):
IDI 4
3
22 IDI 5
Isolated digital input
IDI 6
4
23 IDI 7
IDOn (n=0 ~ 15):
IDI 8
5
24 IDI 9
Isolated digital output
IDI 10
6
25 IDI 11
ECOMn (n=0 ~ 1):
IDI 12
7
26 IDI 13
External common Vcc/GND of
IDI
IDI 14
8
27 IDI 15
ECOM0 9
28 ECOM1
NC:
NC
10
29 EGND
Not connected
IDO 0
11
30 IDO 1
IDO 2
12
31 IDO 3
EGND:
IDO 4
13
32 IDO 5
External ground for IDO
IDO 6
14
33 IDO 7
IDO 8
15
34 IDO 9
DIn (n=0 ~ 15):
IDO 10 16
35 IDO 11
Digital input
IDO 12 17
36 IDO 13
DOn (n=0 ~ 15):
IDO 14 18
37 IDO 15
Digital output
NC
19
GND:
Digital ground
