Isolated Digital Inputs; Digital Filter Time - Advantech PCIE-1762H User Manual

16-channel relay and 16- channel isolated digital input pcie card
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A.1

Isolated Digital Inputs

Number of Input Channels
Interrupt Inputs
Optical Isolation
Optical-Isolator Response Time
Input Resistance
Over-Voltage Protection
Input Voltage
Input Current
A.2

Digital Filter Time

Digital Filter Time [sec.] = 2n/(8 x 10^6) n = setting data (0 ~ 20)
Setting Data
Digital Filter
(n)
Time
0 (00h)
The filter function
is not used.
1 (01h)
0.25 μsec
2 (02h)
0.5 μsec
3 (03h)
1 μsec
4 (04h)
2 μsec
5 (05h)
4 μsec
6 (06h)
8 μsec
PCIE-1762H User Manual
16
16
2500 V
DC
100
s
5.7KΩ @1W
70 V
DC
V
(max.) = 30 V
IH
DC
V
(min.) = 10 V
IH
DC
V
(max.) = 3 V
IL
DC
3.18 mA @12 V
(typical)
DC
6.71 mA @24 V
(typical)
DC
Setting Data
Digital Fil-
(n)
ter Time
7 (07h)
16 μsec
8 (08h)
32 μsec
9 (09h)
64 μsec
10 (0Ah)
128 μsec
11 (0Bh)
256 μsec
12 (0Ch)
512 μsec
13 (0Dh)
1.024 msec
16
Setting Data
Digital Filter
(n)
Time
14 (0Eh)
2.048 msec
15 (0Fh)
4.096 msec
16 (10h)
8.192 msec
17 (11h)
16.384 msec
18 (12h)
32.768 msec
19 (13h)
65.536 msec
20 (14h)
131.072 msec

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