ADLINK Technology NuDAQ ACL-8454, User Manual

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10
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Installation
2.6 Pin Assignment of Connector
(1)
(9)
(8)
(7)
(6)
(5)
(2)
(3)
(4)
(14)
(10)
(13)
(11)
(12)
(19)
(15)
(18)
(16)
(37)
(24)
(23)
(21)
(22)
(20)
(25)
(28)
(26)
(27)
(29)
(34)
(30)
(33)
(31)
(32)
(35)
(36)
(17)
ECLK3(DI2)
ECLK4(DI3)
ECLK9(DI10)
ECLK7(DI8)
ECLK1(DI0)
ECLK2(DI1)
ECLK10(DI11/EInt)
ECLK8(DI9)
ExtG1(DI4)
ExtG2(DI5)
ExtG3(DI6)
ExtG4(DI7)
ExtG7(DI12)
ExtG8(DI13)
ExtG9(DI14)
ExtG10(DI15)
COUT1
COUT9
COUT3
COUT4
COUT8
COUT6
COUT7
COUT2
COUT10
COUT12( EInt)
DO0
DO2
DO6
DO1
DO4
DO5
DO3
DO7
+5V
GND
GND
CN1
Legend:
ECLK n : External clock source for counter # n
ExtG n : External gate signal for counter # n
COUT n : Counter/Timer output of counter # n
DO m : Digital output port channel # m
DI m : Digital input port channel # m
Eint : External interrupt signal input
Figure 2.3 Pin Assignment of Connector CN1
The pin as signment of the 37 pins D -type connector (CN1) is shown
in Figure 2.3. The abbreviations of signal names are listed in Table
2.3. The signal name conventions are used through this manual.
Some signal pins are multi -function signals. For example, the
ECLK10 are not only used as clock source of counter #10, but also
be used as external interrupt source and be connected to digital
input channel.