High/Low Alarm Status (Address "9"-"10")
High/Low Alarm Status (Address "9"-"10")
Address | Function | R/W | |
Hex | Dec | ||
09H | 09 | High alarm status | R |
0AH | 10 | Low alarm status | R |
In case of 8-channel module, b8~b15 (CH9. ~ CH.16) are not used.
Bits | |||||||||||||||
15 | 14 | 13 | 12 | 11 | 10 | 09 | 08 | 07 | 06 | 05 | 04 | 03 | 02 | 01 | 00 |
CH16 | CH15 | CH14 | CH13 | CH12 | CH11 | CH10 | CH9 | CH8 | CH7 | CH6 | CH5 | CH4 | CH3 | CH2 | CH1 |
0 : Alarm Clear / 1 : Alarm Active
When the measured value exceeds the High/Low alarm value, the corresponding bit is set (1).
When the input signal range is 0~5V or 0~10V, the value below 0V is not measured.