Pci-7234 pin assignment, Figure 2-7: pci-7234 pin assignment – ADLINK LPCI-7230 User Manual
Page 40

32
Installation
PCI-7234 Pin Assignment
The pin assignment of the 37 pins D-type connector CN1, which is
an isolated DIO signal connector, is shown below.
Figure 2-7: PCI-7234 Pin Assignment
Legend:
IDO_n: Isolated digital output signal channel n.
I.GND: Isolated Ground for all isolated output channels.
VDD: Power input signal for fly-wheel diode of DO channels.
(37)
(24)
(23)
(21)
(22)
(20)
(25)
(28)
(26)
(27)
(29)
(34)
(30)
(33)
(31)
(32)
(35)
(36)
IDO_5
IDO_1
IDO_3
IDO_7
IDO_8
IDO_10
IDO_14
IDO_12
I.GND
IDO_17
IDO_19
IDO_21
IDO_24
IDO_23
IDO_26
IDO_28
I.GND
IDO_30
(1)
(9)
(8)
(7)
(6)
(5)
(2)
(3)
(4)
(14)
(10)
(13)
(11)
(12)
(19)
(15)
(18)
(16)
(17)
IDO_15
IDO_0
IDO_2
IDO_6
I.GND
IDO_9
IDO_11
IDO_13
IDO_4
IDO_18
IDO_16
IDO_22
IDO_20
I.GND
IDO_25
IDO_27
IDO_29
IDO_31
VDD