ICP DAS USA I-87211W User Manual page 35

Command: $014
Response: !0060000
Sends a command to read the synchronized data.
The status byte of the response is 0, which means
that it is NOT the first time the synchronized data
has been read after the previous #** command.
Digital Output: 0x06。
Related Commands:
Refer to Section 2.10 $AA4
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I-87211W User Manual