104-DIO48 PC/104 48 digital TTL I/O Rugged embedded monitoring and control The 104-DIO48 is a 48-bit parallel digital I/O erroneous outputs at power up until the 48 channels of TTL digital I/O card designed for use in embedded PC/104 card is initialized by the system software. I/O pulled up to 5V for contact systems. It is programmable to either Pulldowns are available by special request. monitoring, pulldown resistors are available as special option accept inputs or provide latched outputs on each 24 channel group of three 8-bit I/O wiring connections are through E2 extended temperature option available ports. The third 8-bit port can be broken industry standard 50-pin header connector into two separate 4-bit ports for either for each 24 channels. Flat ribbon cables Compatible with PB module racks input or output to allow increased such as the CAB50A Series can be used to High sink/source current (64mA/ configuration flexibility. The default for connect to screw termination boards such 32mA) our 104-DIO48 is mode 0 support of as the Model UTB or Model STB50 while the Industry standard 50-pin header software control of direction but for data CAB50 cables can be used to connect to our connectors transfer functions mode 2 is easily PB module racks or other industry Fused (resetable) 5V available on available for higher speed bi-directional equivalent I/O mounting racks for use of pin 49 capability as a special option. conditioning modules. Low power circuits 10-pin header for three 16-bit are used with an overall consumption as low counter timers option Each I/O line is buffered and capable of as 0.25W (quiescent, depends on the I/O ® ® DOS, Linux , Windows 98/NT/ sourcing 32mA or sinking 64mA of current. current drive selected). To power external 2000/XP I/O support Tri-state I/O line buffers are configured racks 5VDC is available on pin 49 of the automatically by hardware logic for input connector with a 0.5A resettable fuse for or output according to the 82C55 PPI this power pin. The 104-DIO48 optionally control register in mode zero. Pull-up can be configured with an 82C54 counter/ resistors on the card assure there are no timer which has three 16-bit counters within one chip. These counters are useful The 104-DIO48 software package includes for making frequency outputs, measuring a setup program detailing all jumper frequency of square waves, pulse width settings, IRQ drivers and samples for DOS ® outputs, pulse width measurements, etc. and Windows (including 2000/NT/XP). A ® Contact your Sales Engineer for this Linux sample is also provided. Full custom option if needed. register-level support for use in custom real-time or embedded operating systems is also provided. 104-DIO48 - Technical Specifications Bus Environmental • PC/104 Operating Temperature Channels • -20 ° to 70 °C • 48 ports A, B, & C on each of two PPI • -40 ° to 85 °C (E2 option - special order) Logic Controller Non-Operating Temperature • 82C55A (PPI) • -50 ° to 150 °C Humidity Digital Inputs • 5 to 95% RHNC Logic (low) MTBF • >200,000hrs (calculated) • -0.5 to 0.8VDC Logic (high) • 2 to 5VDC OS Support ® ® Input Load (high) • DOS, Linux , Windows 98/2000/NT/XP full I/O support • 20uA Input Load(low) Support • -200uA • Superior pre- and post sales technical support • Two year limited warranty Digital Outputs Logic (low) Ordering Guide 104-DIO48 • 0.5VDC (min.) Logic (high) • PC/104 digital 48 line card, manual CD & software CD • 2.5VDC (min.) • Options: Contact your salesman for custom options such as E2 temp, mode 2, Sink Current counters, resistor pulldowns • 64mA Accessories Source Current STB50 • 32mA • 50-pin IDC screw termination board 2TK2D-6 I/O Addressing • 6-inch section of SNAPTRAK (for mounting STB50) • Jumpered base address 104-DIO48, occupies 16 consecutive addresses TKAD • Din rail mounting clips for SNAPTRAK (two required) between 000-3FF (except 1F0 through 1F8) Interrupts UTB-K • One interrupt per card by jumper if required (IRQ 3-7, 9-12,14-15) • Universal termination board kit with UTB screw termination board and UTB- Connectors B metal enclosure • Two 50-pin IDC header type CAB50A-3 • Counter option (special), one 10-pin IDC header type • 50-pin header ribbon cable both ends, 3-foot length CAB50A-6 Power Requirements • 50-pin header ribbon vable both ends, 6-foot length • +5VAC @ 50mA (min.) with counter option 65mA CAB50-6 • 50-pin header ribbon cable to PB rack edge connector, 6-foot length Corporate Offices US / Canada Europe, Middle East and Africa Asia Pacific 6260 Sequence Drive Oskar-von-Miller-Straße 1 6F No 9, Lane 235, Pao Chiao Road Hsin San Diego, CA 92121-4371 D-85386 Eching/Münich Germany Tien 231, Taipei, Taiwan Tel. (858) 677-0877 Tel. +49 81-65 77 0 Tel. +886 2 2910 3532 Fax (858) 677-0898 Fax +49 81-65 77 219 Fax +886 2 2910 3482 www.kontron.com sales@us.kontron.com sales@de.kontron.com sales@tw.kontron.com The latest version of this document may be found on our web site. Specifications subject to change without notice. Some products may not be available in all regions. Kontron and the Kontron logo are registered trademarks of Kontron Embedded Computers. All other trademarks are the property of their respective owners. Copyright 2003 by Kontron Embedded Computers. All rights reserved. 104-DIO48.1_03/2003