Acces USB-DIO-24 User Manual Download Page 3

Manual USB-DIO24-CTR6 

Warranty

 

 

Prior to shipment, ACCES equipment is thoroughly inspected and tested to applicable 
specifications. However, should equipment failure occur, ACCES assures its customers that prompt 
service and support will be available. All equipment originally manufactured by ACCES which is 
found to be defective will be repaired or replaced subject to the following considerations. 

 

Terms and Conditions

 

If a unit is suspected of failure, contact ACCES' Customer Service department. Be prepared to give 
the unit model number, serial number, and a description of the failure symptom(s). We may suggest 
some simple tests to confirm the failure. We will assign a Return Material Authorization (RMA) 
number which must appear on the outer label of the return package. All units/components should 
be properly packed for handling and returned with freight prepaid to the ACCES designated Service 
Center, and will be returned to the customer's/user's site freight prepaid and invoiced. 

 

Coverage

 

First Three Years: Returned unit/part will be repaired and/or replaced at ACCES option with no 
charge for labor or parts not excluded by warranty. Warranty commences with equipment shipment. 
  
Following Years: Throughout your equipment's lifetime, ACCES stands ready to provide on-site or 
in-plant service at reasonable rates similar to those of other manufacturers in the industry. 

 

Equipment Not Manufactured by ACCES

 

Equipment provided but not manufactured by ACCES is warranted and will be repaired according to 
the terms and conditions of the respective equipment manufacturer's warranty. 

 

General

 

Under this Warranty, liability of ACCES is limited to replacing, repairing or issuing credit (at ACCES 
discretion) for any products which are proved to be defective during the warranty period. In no case 
is ACCES liable for consequential or special damage arriving from use or misuse of our product. 
The customer is responsible for all charges caused by modifications or additions to ACCES 
equipment not approved in writing by ACCES or, if in ACCES opinion the equipment has been 
subjected to abnormal use. "Abnormal use" for purposes of this warranty is defined as any use to 
which the equipment is exposed other than that use specified or intended as evidenced by 
purchase or sales representation. Other than the above, no other warranty, expressed or implied, 
shall apply to any and all such equipment furnished or sold by ACCES.

 

 
 

 

 

Summary of Contents for USB-DIO-24

Page 1: ...iego CA 92121 858 550 9559 FAX 858 550 7322 contactus accesio com www accesio com MODEL USB DIO24 CTR6 and MODEL USB DIO 24 24 Channel Digital I O Module with two 82C54 Counter Timer Chips USER MANUAL...

Page 2: ...ot convey any license under the patent rights of ACCES nor the rights of others Printed in USA Copyright by ACCES I O Products Inc 10623 Roselle Street San Diego CA 92121 1506 All rights reserved WARN...

Page 3: ...r parts not excluded by warranty Warranty commences with equipment shipment Following Years Throughout your equipment s lifetime ACCES stands ready to provide on site or in plant service at reasonable...

Page 4: ...apter 2 Installation 11 Software CD Installation 11 Windows 11 Linux 11 Hardware Installation 11 Chapter 3 Hardware Details 12 Option Selections 12 Figure 3 1 Option Selection Map 12 Figure 3 2 UTBK 5...

Page 5: ...configurable as pull up pull down or no bias Powered via USB cable optional external power supply for sourcing higher total current Vccio at connector for general purpose use protected by polyfuse Sta...

Page 6: ...d two 4 bit ports Port CLo Port CHi Each port can be configured independently via onboard jumpers for pull up pull down or no bias Each port can also be configured independently via software command f...

Page 7: ...Manual USB DIO24 CTR6 7 Figure 1 1 Block Diagram...

Page 8: ...Contact factory with your special requirement Examples of special orders would be conformal coating latching I O headers and or single 8254 installed etc Customization and Special Functions Due to the...

Page 9: ...ard STB 50 Screw terminal board typically ships with standoffs but can also mount on SNAP TRACK or DIN SNAP STB 50U Kit Spring cage terminal board with PC 104 compatible mounting mounts on enclosure o...

Page 10: ...Manual USB DIO24 CTR6 10 Figure 1 2 USB DIO24 CTR6 Enclosure Label Figure 1 3 USB DIO 24 Enclosure Label...

Page 11: ...your CD ROM drive b The install program automatically run If the install program does not run click START RUN and type click OK or press c Follow the on screen prompts to install the software for this...

Page 12: ...ption Selections Refer to the settings program on the CD provided with the board Also refer to the Block Diagram and the Option Selection Map when reading this section of the manual Figure 3 1 Option...

Page 13: ...ap for a visual reference 50 Pin Box Header The 50 pin box header has standard 0 100 spacing between pins and is keyed to prevent improper connections It can be used with standard IDC type ribbon cabl...

Page 14: ...rently installed and each device s type This information is returned as a Vendor ID VID Product ID PID and Device Index The board s VID is 0x1605 The PID for the USB DIO24 CTR6 is 0x8006 The PID for t...

Page 15: ...es a wide variety of functions for your use The following functions represent those most commonly used for this device For more details consult the USB Software Reference Manual pdf or the linux doc t...

Page 16: ...N C 11 PC2 12 IPC1GATE 12 N C 13 PC1 14 OPC1OUT 14 N C 15 PC0 16 GROUND 16 GROUND 17 PB7 18 IPC2CLK 18 N C 19 PB6 20 IPC2GATE 20 N C 21 PB5 22 OPC2OUT 22 N C 23 PB4 24 GROUND 24 GROUND 25 PB3 26 IPC3C...

Page 17: ...s Type USB2 0 high speed 480 Mb s USB3 0 and USB1 1 compatible Power Basic unit 140 mA typical no load 5 VDC from the USB bus or external power supply depending on user configuration The USB bus is sp...

Page 18: ...turers data sheets The following conventions apply for use in describing operation of the 8254 Clock A positive pulse into the counter s clock input Trigger A rising edge input to the counter s gate i...

Page 19: ...l loaded count then reloads and decrements by two for the second part of the wave form Mode 4 Software Triggered Strobe This mode sets the output high and when the count is loaded the counter begins t...

Page 20: ...manual or just want to give us some feedback please email us at manuals accesio com Please detail any errors you find and include your mailing address so that we can send you any manual updates 10623...

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