Hatteland Display 26 inch - HD 26T21 MMC (Widescreen) - Manual (Page 58)

58
IND100129-169
All specifications are subject to change without prior notice!
HT 00268 OPT-A1
Specifications - Isolated Digital Input/Output Module
1/2
This information may not, in whole or in part, be copied, photocopied,
reproduced, translated or reduced to any electronic medium or machine-
readable form without the prior written consent of Hatteland Display AS.
The products may not be copied or duplicated in any way.
Dimensions might be shown with or without decimals and indicated as mm [inches]. Tolerance on drawings is +/- 1mm. For accurate measurements, check relevant DWG fi le.
DATA SHEET
Hatteland Display AS, Åmsosen, N-5578 Nedre Vats, Norway
Tel: (+47) 4814 2200 - [email protected] - www.hatteland-display.com
4 x Isolated Input + 4 x Output, Digital IO Module
Manufacturer: Hatteland Display AS
Product: Isolated Digital IO module (4 x Output + 4 x Input)
Typenumber: HT 00268 OPT-A1
Last Revised: 31 Oct 2014
Revision#: 05
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: 150mA.
- 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.