Advantech PCI-1730U Startup Manual

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Connections

TTL-level Digital Input/Output

The PCI-1730U has 16 TTL-level digital inputs and 16 TTL-level digital outputs. The following figure shows connections to exchange digital signals with other TTL devices:

PCI-1730 TTL device

GND

If you want to receive an OPEN/SHORT signal from a switch or relay, add a pull-up resistor to ensure that the input is held at a high level when the contacts are open. See the figure below:

+5V

PCI-1730

GND

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4.7K

Switch

Isolated Digital Input

Each of the 16 isolated digital input channels accept voltages from 5 to 30 V. Every eight input channels share one external common. (Channels 0 ~ 7 use ECOM0. Channels 8 ~ 15 use ECOM1.) The following figure shows how to connect an external input source to the card's isolated inputs.

Wet

contact

External

IDI0

Internal

ECOM

Isolated

Circuit

Dry

Contact

IDI1

EGND

Isolated Digital Output

PCI-1730U provides 16 isolated DO channels. If the external voltage (5 ~ 40V) is connected to each isolated output channel (IDO) and its isolated digital output turns on (300 mA per channel maximum), the card's current will sink from the external voltage.

CN5 provides two EGND pins for IDO connection.

PCI-1730U

32-channel Isolated Digital I/O Card

Packing List Specifications

Before installation, please make sure that you have received the following:

• PCI-1730U card

• Driver CD

• Quick Start User Manual

If a nyt hin g is mis sing or dam aged, con tac t yo ur distributor or sales representative immediately.

User Manual

For more detailed information on this product, please refer to the PCI-1730U_1733_1734 User Manual on the CD-ROM (PDF format).

CD:\Documents\Hardware Manuals\PCI.

Declaration of Conformity

FCC Class A

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause interference in which case the user is required to correct interference at his own expense.

This product has passed the CE test for environmental specifications when shielded cables are used for external wiring. We recommend the use of shielded cables. This kind of cable is available from Advantech. Please contact your local supplier for ordering information.

Overview

The Advantech PCI-1730U is a 32-channel isolated digital input/output card for the PCI bus. For easy monitoring, each isolated digital input channel is equipped with one red LED, and each isolated digital output channel is equipped with one green LED to show its ON/OFF status. The PCI-1730U’s isolated digital input channels are ideal for digital input in noisy environments or with floating potentials. The PCI-1730U provides specific functions for different user requirements.

Notes

For more information on this and other Advantech products, please visit our websites at:

http://www.advantech.com/eAutomation

For technical support and service:

http://www.advantech.com/support/

This startup manual is for PCI-1730U.

Part No.2003173020 1st Edition

April 2009

Isolated Digital Input

Number of Channel

Optical Isolation 2,500 V

Opto-isolator response time

Over-voltage Protect 70 V

Input Voltage

Input Current

Isolated Digital Output

Number of Channel 16

Optical Isolation 2,500 V

Output Voltage Open collector 5 to 40 VDC

Sink/Source Current 200 mA max./channel

Non-isolated Digital Input/Output

Input Channels 16

Input Voltage

Output Channels 16

Output Voltage

General

I/O Connector Typ e

Dimensions 175 mm x 100 mm ( 6.9" x 3.9" )

Power Consumption

Temperature

Relative Humidity

Certification CE certified

16(bi-directional)

25 µs

VIH (max.) 30 V

VIH (min.) 5 VDC

VIL (max.) 2 VDC

DC 1.4 mA (typical)

5 V

DC 3.9 mA (typical)

12 V

24 V

DC 8.2 mA (typical)

DC 10.3 mA (typical)

30 V

Low 0.8 V max. High 2.0V min.

Low 0.5 V max. @ + 24 mA (sink) High 2.4V min. @ - 15 mA (source)

37-pin D-Sub female

Typ ica l

Max.

Operation

Storage -20 ~ +85°C ( -4 ~185°F )

5 ~ 95% RH non-condensing ( refer to IEC 68-2-3)

+5 V @ 250 mA +12 V @ 35 mA

+5 V @ 400A +12 V @ 60mA

0 ~ +60°C ( 32~ 140°F ) (refer to IEC 68 -2 - 1 ,2)

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STARTUP MANUAL

Installation PIN Assignments

PIN Assignments

Software Installation

CN1 CN2

IDO 0 1 2 IDO 1 IDI 0 1 2 IDI 1

IDO 2 3 4 IDO 3 IDI 2 3 4 IDI 3

IDO 4 5 6 IDO 5 IDI 4 5 6 IDI 5

IDO 6 7 8 IIDO 7 IDI 6 7 8 IDI 7

IDO 8 9 10 IDO 9 IDI 8 9 10 IDI 9

IDO 10 11 12 IDO 11 IDI 10 11 12 IDI 11

IDO 12 13 14 IDO 13 IDI 12 13 14IDI 13

IDO 14 15 16 IDO 15 IDI 14 15 16IDI 15

EGND 17 18EGND ECOM0 17 18 ECOM1

NC 19 20 NC ECOM0 19 20 ECOM1

CN3 CN4

DO 0 1 2DO 1 DI 0 1 2 DI 1

DO 2 3 4DO 3 DI 2 3 4 DI 3

DO 4 5 6DO 5 DI 4 5 6 DI 5

DO 6 7 8DO 7 DI 6 7 8 DI 7

DO 8 9 10DO 9 DI 8 9 10 DI 9

DO 10 11 12 DO 11 DI 10 11 12 DI 11

DO 12 13 14DO 13 DI 12 13 14 DI 13

DO 14 15 16DO 15 DI 14 15 16 DI 15

GND 17 18 GND GND 17 18 GND

+5 V 19 20 +12 V +5 V 19 20 +12 V

CN6

Description of pin use:

IDI 0 1 20 IDI 1

IDI 2 2 21 IDI 3 IDIn (n=0 ~ 15):

IDI 4 3 22 IDI 5 Isolated digital input

IDI 6 4 23 IDI 7 IDOn (n=0 ~ 15):

IDI 8 5 24 IDI 9 Isolated digital output

IDI 10 6 25 IDI 11 ECOMn (n=0 ~ 1):

IDI 12 7 26 IDI 13 External common Vcc/GND of

IDI 14 8 27 IDI 15

ECOM0 9 28 ECOM1 NC:

NC 10 29 EGND Not connected

IDO 0 11 30 IDO 1

IDO 2 12 31 IDO 3 EGND:

IDO 4 13 32 IDO 5 External ground for IDO

IDO 6 14 33 IDO 7

IDO 8 15 34 IDO 9 DIn (n=0 ~ 15):

IDO 10 16 35 IDO 11 Digital input

IDO 12 17 36 IDO 13 DOn (n=0 ~ 15):

IDO 14 18 37 IDO 15 Digital output

NC 19 GND:

IDI

Digital ground

Hardware Installation

1. Turn off your computer and unplug the power cord and cables. TURN OFF your computer before installing or removing any components on the computer.

2. Remove the cover of your computer.

3. Remove the slot cover on the back panel of your

computer.

4. Touch the metal part on the surface of your computer

to neutralize the static electricity that might be on your body.

5. Insert the PCI-1730U card into a PCI slot. Hold the

card only by its edges and carefully align it with the slot. Insert the card firmly into place. Use of excessive force must be avoided; otherwise, the card might be damaged.

6. Fasten the bracket of the PCI card on the back panel

rail of the computer with screws.

7. Connect appropriate accessories (37-pin cable, wir-

ing terminals, etc. if necessary) to the PCI card.

8. Replace the cover of your computer chassis. Re-con-

nect the cables you removed in step 2.

9. Plug in the power cord and turn on the computer.

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CN5

EGND 1 2 EGND

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