ICP DAS USA M-7065 User Manual page 46

Examples:
Command:$016
Response:!1F0000
Reads the digital input/output channel status of
module 01. Digital Output : 0x1F
Command:$016
Response:!070F00
Reads the digital input/output channel status of
module 01.
Digital Output : 0x07
Digital Iutput : 0x0F
Related Commands:
Section 2.3 #AA00(Data)、2.4 #AA0A(Data)
2.5 #AA1cDD、2.6 #AAAcDD、2.19 @AA
2.20 @AA(Data)
M-7065 User's Manual Ver2.0, Dec. /200 8 ---46