Hatteland HD 12T21 STD-xxx-Fxxx, User Manual

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IND100129-169
All specifications are subject to change without prior notice!
HT 00268 OPT-A1
Specifications - Isolated Digital Input/Output Module
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DATA SHEET
Hatteland Display AS, Åmsosen, N-5578 Nedre Vats, Norway
Tel: (+47) 4814 2200 - mail@hatteland-display.com - www.hatteland-display.com
Isolated Digital IO module (4 x 4 x Input)
Manufacturer: Hatteland Display AS
Product: Isolated Digital IO module (4 x 4 x Input)
Typenumber: HT 00268 OPT-A1
Last Revised:
18 Apr 2013
Revision#: 02
The Hatteland Display DIO modules provide the system with 4 isolated digital output and 4 isolated digital input. The module is attached
to the motherboard via USB interface. Application software access the DIO channels via D2XX interface provided by the chip
manufacturer, i.e. in the normal case is there no requirements for low level software development. This module will mainly be
integrated, electrical and mechanical, in the final products, such as; Series X 12, 13, 15, 17, 19, 24, 26 inch Panel Computers and
selected Stand-alone Computers.
Description:
Digital Output Application Circuit
• Features - 4 x independent output channels, High side switch.
- Outputs are short circuits and overload protected.
- Thermal shutdown.
- Isolated towards chassis.
- Output status/diagnostic feedback available for each output channel.
- Outputs is rated for inductive and resistive loads.
- Outputs is rated for driving small motors.
- Classified towards IEC60945 and IEC60950.
• Maximum Ratings - Voltage: 9-36V continuously.
- Load Current: 0.5A up to 32V, 0.3A up to 36V.
- Response time hardware for change of output state <20ms.
- Response time hardware for diagnostic feedback <30ms.*
- Worst case short circuit current (each channel) < 1.5A.
*Typical response time at system level: 200ms.
Above: High side switch concept
• Typical Application - Low Power control / relay control.
- Medium power buzzer.
- Indicator/signal lamps.
Digital Input Application Circuits
• Features - 4 x independent input channels.
- Fully isolated towards chassis and channel to channel.
- Short circuit and reverse voltage protected.
- Classified towards IEC60945 and IEC60950.
• Maximum Ratings - Input voltage 8-36V.
- Response time hardware <10ms.
- Input current < 20mA.