Table of Contents
Advertisement
2.5.4 PCI-7234 Pin Assignment
The pin assignment of the 37 pins D-type connector CN2, which is an isolated
DIO signal connector, is shown below.
Legend:
IDO n:
I.GND:
VDD:
18
Installation
IDO0
(1)
IDO2
(2)
IDO4
(3)
IDO6
(4)
I.GND
(5)
IDO9
(6)
IDO11
(7)
IDO13
(8)
(9)
IDO15
(10)
IDO16
IDO18
(11)
IDO20
(12)
IDO22
(13)
I.GND
(14)
IDO25
(15)
IDO27
(16)
IDO29
(17)
IDO31
(18)
VDD
(19)
Isolated digital output signal channel n.
Isolated Ground for all isolated output channels.
Power input signal for fly-wheel diode of DO channels.
(20)
IDO1
(21)
IDO3
(22)
IDO5
(23)
IDO7
(24)
IDO8
(25)
IDO10
(26)
IDO12
(27)
IDO14
(28)
I.GND
(29)
IDO17
(30)
IDO19
(31)
IDO21
(32)
IDO23
(33)
IDO24
(34)
IDO26
(35)
IDO28
(36)
IDO30
(37)
I.GND
VDD
I.GND
1
3
CN2
CN3
Advertisement
Table of Contents
