ICP DAS USA iSN-101 User Manual page 28

@AARAO Read AI alarm status
iSN-101:
iSN-104:
@AARH Read all high latch values
@AARHi Read channel high latch value
@AARL Read all low latch values
@AARLi Read channel low latch value
%AANNTTCC Set configuration FF: bit 6: 1-> checksum enabled
FF
$AAB* Read open wire status
response
iSN-101:
!AAHH, bit 0 of HH: open wire status, 1 for open wire
iSN-104:
!AAHH, bit 0 to 3 of HH: open wire status, 1 for open wire
$aa0Ci Span calibration
$aa1Ci Zero calibration
$aa2 Read configuration
$aa5 Read reset status
$aaF Read firmware version
$aaI Read INIT status
$aaM Read module name
$aaPN Set Modbus RTU/DCON protocol
$aaP Read Modbus RTU/DCON protocol
$aaS1 Reload factory calibration parameters
~aaAi Read ADC raw data
~aaE0 Disable calibration
~aaE1 Enable calibration
~aaI Soft INIT
iSN-101/104 User Manual
@AARAO
response
!AAHHLL
bit 0 of LL: leak alarm
bit 1 of LL: open wire alarm*
bit 0 to 3 of LL: leak alarm
bit 4 to 7 of LL: open wire alarm
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