ADwin-Pro
Hardware, manual version 2.9, June 2006
97
Pro I: Digital-I/O- and Counter Modules
Pro-DIO-32 Rev. B
ADwin
Fig. 177 –
: Board and front panel
Input/output channels
32; programmable via software as inputs/outputs in
blocks of 8
Digital inputs
TTL logic
Pull down resistor
10k
Ω
V
IH
min. 2V
V
IL
max. 0.8V
I
IH
max. 1µA
I
IL
max. 0.01mA
Voltage range
-0.5V … +5.5V
Output current
max. ±35mA per channel, max. ±70mA per block
(8 channels) via V
CC
or GND
Event input
TTL logic
Power up status
All channels as inputs
Connector
37-pin DSub socket
Fig. 178 –
: Specification
19DIOCNT0101
A0 A1 A2 A3 A4 A5 A6 A7
OCX
40MHz
LT
C
485
AT17LV010
LM3940-3.3
XILINX
SPARTAN
XC2S150
LM3937-2.5
ADM
706
ADM
706
ON
DIP
1
2
3
4
5
6
7
8
7S08B
74H
C
T
245
74H
C
T
245
74
HCT
24
5
74
HCT
24
5
DIO 32
DIGITAL I/O
TTL COMP.