Advantech PCIE-1730H, Руководство пользователя

Страница: 19 / 30

11 PCIE-1730H User Manual
Chapter 3
S
ignal Connections
3.3 Signal Connections
PCIE-1730H Pin Assignments
CN1 CN2
CN3 CN4
CN5
CN6
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 IDO 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
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
NC 19 20 NC NC 19 20 NC
EGND 1 2 EGND
Description of pin use:
IDI 0 1 20 IDI 1
IDIn (n=0 ~ 15): IDI 2 2 21 IDI 3
Isolated digital input IDI 4 3 22 IDI 5
IDOn (n=0 ~ 15): IDI 6 4 23 IDI 7
Isolated digital output IDI 8 5 24 IDI 9
ECOMn (n=0~1): IDI 10 6 25 IDI 11
External common Vcc/GND of IDI IDI 12 7 26 IDI 13
PCOM
(n=0~1)
: IDI 14 8 27 IDI 15
Free wheeling common diode for IDO ECOM0 9 28 ECOM1
EGND: PCOM0 10 29 EGND
External ground for IDO IDO 0 11 30 IDO 1
NC: IDO 2 12 31 IDO 3
Not Connected IDO 4 13 32 IDO 5
IDO 6 14 33 IDO 7
DIn (n=0 ~ 15): IDO 8 15 34 IDO 9
TTL Digital input IDO 10 16 35 IDO 11
DOn (n=0 ~ 15): IDO 12 17 36 IDO 13
TTL Digital output IDO 14 18 37 IDO 15
GND: PCOM1 19
TTL Digital ground