Troubleshooting
83
Device failure error
reported.
The module cannot
communicate with the Microsoft
bus driver or a problem with the
bus driver exists.
Check your cabling and wiring and tighten any
loose connections; see the instructions in
The module was removed while
an operation was being
performed.
Ensure that your module is properly connected; see
the instructions in
Data appears to be
invalid.
An open connection exists.
Check your wiring and fix any open connections;
see the instructions in
.
A transducer is not connected to
the channel being read.
Check the transducer connections; see the
instructions in
.
The transducer is set up for
differential inputs.
Check your wiring and ensure that your transducer
is set up for single-ended inputs; see the
instructions in
.
The DT9816 Series module is
out of calibration.
DT9816 Series modules are calibrated at the
factory and should not require recalibration. If you
want to readjust the calibration of the analog input
circuitry, refer to the instructions on the Data
Translation web site (www.
mccdaq
.com).
Computer does not
boot.
The power supply of the
computer is too small to handle
all the system resources.
Check the power requirements of your system
resources and, if needed, get a larger power supply;
consult the module’s specifications on
of this manual.
USB 2.0 is not
recognized.
Your operating system does not
have the appropriate Service
Pack installed.
Ensure that you load the appropriate Windows
Service Pack. If you are unsure of whether you are
using USB 2.0 or USB 1.1, run the Open Layers
Control Panel applet, described in
Standby mode is enabled on
your PC.
For some PCs, you may need to disable standby
mode on your system for proper USB 2.0 operation.
Consult Microsoft for more information.
Table 24: Troubleshooting Problems (cont.)
Symptom
Possible Cause
Possible Solution
Содержание DT9816 Series
Страница 1: ...DT9816 Series UM 21336 X User s Manual Title Page ...
Страница 4: ......
Страница 8: ...Contents 8 ...
Страница 12: ...About this Manual 12 ...
Страница 13: ...13 1 Overview Key Hardware Features 14 Supported Software 16 Getting Started Procedure 19 ...
Страница 20: ...Chapter 1 20 ...
Страница 21: ...Part 1 Getting Started ...
Страница 22: ......
Страница 44: ...Chapter 3 44 ...
Страница 54: ...Chapter 4 54 ...
Страница 55: ...Part 2 Using Your Module ...
Страница 56: ......
Страница 57: ...57 5 Principles of Operation Analog Input Features 59 Digital I O Features 64 Counter Timer Features 65 ...
Страница 81: ...81 7 Troubleshooting General Checklist 82 Technical Support 84 If Your Module Needs Factory Service 85 ...
Страница 86: ...Chapter 7 86 ...
Страница 102: ...Appendix B 102 ...
Страница 108: ...Index 108 ...