ICP DAS USA DL-301, Руководство пользователя

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A-2. DL-302 DCON Command Sets
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@AADI read DO
response
!AA00O00
@AADO0V set DO, V-> 0: off, 1: on
@AAEATCN Enable AI alarm of a channel,
N = 0 for CO
2
,
1 for relative humidity,
2 for temperature in 0.01°C,
3 for temperature in 0.01°F,
4 for dew point temperature in 0.01°C,
5 for dew point temperature in 0.01°F
T = M for momentary alarm, L for latched alarm
@AAHI(data)CN Set high alarm limit of an AI channel,
N = 0 for CO
2
in 1ppm,
1 for relative humidity in 0.01%,
2 for temperature in 0.01°C,
3 for temperature in 0.01°F,
4 for dew point temperature in 0.01°C,
5 for dew point temperature in 0.01°F
@AAHO Read humidity offset
@AAHO(data) Set humidity offset, data in format of -100.00 ~ +100.00
@AALO(data)CN Set low alarm limit of an AI channel,
N = 1 for relative humidity in 0.01%,
2 for temperature in 0.01°C,
3 for temperature in 0.01°F,
4 for dew point temperature in 0.01°C,
5 for dew point temperature in 0.01°F
@AARACN Read AI alarm enabled/disabled status of a channel
response
!AAN, N->0: disabled, 1: momentary, 2: latched