Advantech PCI-1730 User Manual page 30

CN5
EGN 1 2
Description of pin use:
IDIn (n=0 ~ 15):
Isolated digital input
IDOn (n=0 ~ 15):
Isolated digital output
ECOM:
External common Vcc/GND of IDI
PCOM:
Free wheeling common diode for
EGND:
External ground for IDO
DIn (n=0 ~ 15):
Digital input
DOn (n=0 ~ 15):
Digital output
GND:
Digital ground
Note: ECOM and PCOM are totally different. User must connect them carefully!
PCI-1730 (JP4, JP5: REV.B2) Pin Assignments
CN1
IDO 0 1 2
IDO 2 3 4
IDO 4 5 6
IDO 6 7 8
IDO 8 9 10
IDO 11 12
IDO 13 14
IDO 15 16
EGN 17 18
PCO 19 20
PCI-1730/1733/1734 User Manual
EGND
IDI 0
IDI 2
IDI 4
IDI 6
IDI 8
IDI 10 6
IDI 12 7
IDI 14 8
ECOM 9
EGND 10
IDO 0 11
IDO 2 12
IDO 4 13
IDO 6 14
IDO 8 15
IDO 10 16
IDO 12 17
IDO 14 18
PCOM 19
IDO 1 IDI 0
IDO 3 IDI 2
IDO 5 IDI 4
IDO 7 IDI 6
IDO 9 IDI 8
IDO 11 IDI 10 11
IDO 13 IDI 12 13
IDO 15 IDI 14 15
EGND ECOM 17
PCOM1 ECOM 19
22
CN6
1 20 IDI 1
2 21 IDI 3
3 22 IDI 5
4 23 IDI 7
5 24 IDI 9
25 IDI 11
26 IDI 13
27 IDI 15
28 EGND
29 EGND
30 IDO 1
31 IDO 3
32 IDO 5
33 IDO 7
34 IDO 9
35 IDO 11
36 IDO 13
37 IDO 15
.
CN2
1 2 IDI 1
3 4 IDI 3
5 6 IDI 5
7 8 IDI 7
9 10 IDI 9
12 IDI 11
14 IDI 13
16 IDI 15
18 ECOM
20 ECOM