Specifications
DIGITAL I/O
163
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www.cyberresearch.com
Applications Engineers: Monday – Friday, 9:00 AM – 5:00PM, U.S. Eastern Time • e-mail: info@cyberresearch.com Visit our website for detailed product information!
Our HDI 128 digital input and HDO 128 digital output
boards feature a full 2,500VDC of isolation for applications in
industry, laboratories, and anywhere near high voltage sources.
The HDI 128 accepts input voltages from 5
~
25VDC, so it is
suitable for 12 and 24VDC systems. HDO 128 provides output
voltages from 5
~
40VDC. The HDO board also sink 90 mA on each
output channel. All output lines are user-configurable for logical
high and low output. A DIP switch on each board helps define
each card’s ID when multiple cards are installed into one PC.
The hot-reset default output configuration of the HDO model is to
set all outputs at logical 0. If you prefer, you can set a jumper to
provide “last state” on all outputs after a hot reset. Each output can
be programmed individually for initial startups.
All HDI/HDO boards have dual 100-pin VDHC connectors on
their brackets. Therefore, each card requires two cables and two
terminal panels to accommodate all 128 input or output signals.
Typical cabling is shown in the center illustration, above.
Resistance to high temper-
atures and plenty of sink current
make our new HDIO 24L ideal
for input/output applications in
industrial areas near furnaces
and heat-treating facilities.
The HDIO 24L emulates an
8255 PPI chip for convenient,
conventional programming. Port
C Pin 0 and Port C Pin 4 can also
be used to provide interrupts to
your PC system.
A simple jumper allows you
to select what happens to port
settings and output values when
the system is hot reset (power is
not turned off). You can retain
the latest settings or return to
the default settings.
HDI 128 & HDO 128
:
Optically Isolated Digital Input and Output Boards
2500V
DC
Optical Isolation
•
Temperatures Up to 140
°
F
•
90 mA Sink
Ordering Information: Visit cyberresearch.com for detailed info.
#HDI 128 128-Channel PCI Isolated Digital Input Card ............$695
#HDO 128 128-Channel PCI Isolated Digital Output Card..........$695
#TP DIN100S
100-pin DIN-Mt. Term. Pnl,
SCSI-100 (2 recommended)
.$109/ea
#CBL 100C03
100-pin 3-ft Cable,
VDHC-100 to SCSI-100 (2 recommended)
.$125/ea
For a complete list of drivers and utilities please visit our website.. For general
specifications, see p.150. For additional cables and terminal panels, see p. 138.
Dual 100-pin
VDHC connectors
Board ID
DIP switch
TP DIN100S
(64 digital lines)
TP DIN100S
(64 digital lines)
Two CBL 100CO3 cables
(2 cables & 2 term. panels needed for 128 lines)
HDI 128
or HDO 128
(HDO 128
shown here)
HDI 128
Ordering Information: Visit cyberresearch.com for detailed information.
#HDIO 24L
24-Channel PCI Low-Profile DIO Card (2 x 8 & 2 x 4 ch.).....$120
#TP DIN25F
25-pin Terminal Panel, DB-25F connector..........................$35
#CBL 2503MM
25-pin Round Shielded Cable, DB-25 M-M, 3 feet .............$15
#CBL 2506MM
25-pin Round Shielded Cable, DB-25 M-M, 6 feet .............$18
#CBL 2510MM
25-pin Round Shielded Cable, DB-25 M-M, 10 feet ...........$20
For a complete list of drivers and utilities please visit our website.
• Digital I/O:
Number of Channels: 24
Number of Ports: 2 x 8-bit & 2 x 4-bit, software selectable
Input High Voltage: 2.0 V
DC minimum
Input Low Voltage: 0.80 V
DC maximum
Input Current: 2 µA maximum
Output High Voltage: 3.7 V
DC minimum
Output Low Voltage: 0.5 V
DC maximum
Output Current: 24 mA (source), –24 mA (sink)
Interrupt Sources: Port C pin 0, Port C Pin 4
Input/Output Selection: Software programmable
• General Specifications:
Connector: DB-25F
Programming Mode: 8255 PPI, Mode 0
Power Consumption: 5 V @ 200 mA (typical)
Dimensions: 4.72"L x 2.54"H (120x64mm)
• Environmental Specifications:
Operating Temperature:
+
32° to
+
158°F (0° to 70°C)
Storage Temperature: –4° to
+
176°F (–20° to
+
80°C)
Relative Humidity: 5 to 95%, noncondensing
DB-25F connector
Low-
profile
backplate
included
24 DIO
channels!
HDIO 24L
TP DIN25F
DB-25F
connector
26
screw
terminals
DIN-rail
mounting
3.3V or 5V PCI bus
Dual 100-pin
VDHC connectors
Board ID
DIP switch
3.3V or 5V PCI bus
3.3V or 5V
PCI bus
24 DIO
channels!
Each HDI / HDO
board supports
128 digital lines!
Just add cables &
terminal panels!
HDIO 24L
TP DIN25F
HDI 128
HDO 128
HDO 128
13
12
11
10
9
8
7
6
5
4
3
2
1
25
24
23
22
21
20
19
18
17
16
15
14
Ground
Port C Pin 7
Port C Pin 6
Port C Pin 5
Port C Pin 4
Port C Pin 3
Port C Pin 2
Port C Pin 1
Port C Pin 0
Port B Pin 7
Port B Pin 6
Port B Pin 5
Port B Pin 4
Port B Pin 3
Port B Pin 2
Port B Pin 1
Port B Pin 0
Port A Pin 7
Port A Pin 6
Port A Pin 5
Port A Pin 4
Port A Pin 3
Port A Pin 2
Port A Pin 1
Port A Pin 0
HDIO 24L Connector
Quantities of a Single Item Per Shipment –
Call for Details
QUANTITY DISCOUNTS:1
-
4/LIST 5
-
9/5% 10
-
24/10% 25+/CALL
HDIO 24L
:
High-Current Board Ideal for Hot Spots
2 x 8-bit + 2 x 4-bit Ports
•
Temperatures Up to 158°F
•
24 mA Sink
162-163.08$ 12/7/10 11:58 AM Page 2