KPCI-3101 — KPCI-3104 Series User’s Manual
Perform the I/O hardware test as follows:
1. Turn off the host computer.
2. If a screw terminal accessory is attached to the J1 connector of the KPCI-3101–4 I/O board,
remove it. No circuits should be connected to Analog I/O connections during these tests.
3. Attach the wired screw terminal accessory.
4. Turn on the host computer and boot Windows 95, 98, or NT.
5. Start DriverLINX and your application software.
6. Set up your application software to configure and monitor general-purpose digital I/O bits.
7. Using your application software, do the following:
a. Configure general-purpose bits 0 to 7 (channel 1) as outputs.
b. Configure general-purpose bits 8 to 15 (channel 2) as inputs.
8. Using your application software, configure bits 0 to 7 (channel 1) for an alternating OFF-ON
bit pattern.
9. Using your application software, observe the channel 2 input bits.
•
If the observed channel 2 output bit pattern is not the same as the input pattern, your
application software is not performing general-purpose digital I/O functions properly.
Stop here, and return to step 5 of “
Problem isolation Scheme C: application software
,”
procedure.
•
If the observed channel 2 input bit pattern is the same OFF-ON pattern, continue with
step 10.
10. Using your application software, configure bits 0 to 7 (channel 1) for an alternating ON-OFF
bit pattern.
11. Using your application software, observe the channel 2 input bits.
12. If the observed channel 2 input bit pattern is not the same ON-OFF pattern, your application
software is not performing general-purpose digital I/O functions properly. Stop here, and
return to step 5 of “
Problem isolation Scheme C: application software
,” procedure.
•
If the observed channel 2 input bit pattern is the same ON-OFF pattern, continue with
step 13.
13. Using your application software, repeat the procedure for channels 1 and 3 with OFF-ON
and ON-OFF bit patterns.
14. If the observed channel 3 input bit pattern is not the same ON-OFF pattern, your application
software is not performing general-purpose digital I/O functions properly. Stop here, and
return to step 5 of “
Problem isolation Scheme C: application software
,” procedure.
•
If the observed channel 3 input bit pattern is the same pattern, your application software
is performing general-purpose digital I/O functions properly. Stop here, and return to
step 5 of “
Problem isolation Scheme C: application software
,” procedure.
Содержание KPCI-3101 Series
Страница 1: ...User s Manual KPCI 3101 3102 3103 3104 Series PCI Bus Data Acquisition Boards 98150 Rev A 10 99...
Страница 10: ...iv...
Страница 15: ...1 Overview...
Страница 21: ...2 Principles of Operation...
Страница 53: ...3 Installation and Configuration...
Страница 78: ...3 26 Installation and Configuration KPCI 3101 KPCI 3104 Series User s Manual...
Страница 79: ...4 Testing the Board...
Страница 82: ...4 4 Testing the Board KPCI 3101 KPCI 3104 Series User s Manual...
Страница 83: ...5 Calibration...
Страница 86: ...5 4 Calibration KPCI 3101 KPCI 3104 Series User s Manual...
Страница 87: ...6 Troubleshooting...
Страница 94: ...6 8 Troubleshooting KPCI 3101 KPCI 3104 Series User s Manual...
Страница 95: ...A Specifications...
Страница 107: ...B Connector Pin Assignments...
Страница 111: ...C Systematic Problem Isolation...
Страница 145: ...This page intentionally left blank...
Страница 146: ...Keithley Instruments Inc 28775 Aurora Road Cleveland Ohio 44139 Printed in the U S A...