ICP DAS USA I-8026W Manual page 34

Appendix A. Error Codes
Error Code Definition
0 OK
-1 ID_ERROR
-2 SLOT_ERROR
-3 CHANNEL_ERROR
-4 GAIN_ERROR
-6 NOT_SUPPORT_ERROR
I-8026W API User Manual, v1.0.1, June 2015
Copyright © 2015 ICP DAS Co., Ltd. All Rights Reserved.
Description
This indicates that there have been no errors.
There was a problem with the module ID.
There was a slot index error. Slot numbers should be in
the range of 0 to 7.
There was a channel index error. Channel numbers
should be in the range of 0 to 15.
There was a gain index error. gain numbers should be
in the range of 0 to 4.
Reading invalid value.
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