Chapter 2 Analog Input Module AH04AD/AH08AD
2-31
(8) Setting the warning LED indicator
Description
Bit 0~bit 7: CH0~CH7 (Warning LED indicator)
(ON: Flash; OFF: Not flash)
(9) The conversion flags
Description
Bit 0~bit 7: The signals received by CH0~CH7 exceed the range of inputs
which can be received by the hardware.
Bit 15: The external voltage is abnormal.