Advantech Data Acquisition Modules ADAM 4000 - Manual (Page 168)

5-22
ADAM 4000 Series User’s Manual
4011, 4011D, 4012, 4013,
4015, 4015T, 4016
$AA4
Example command: $074(cr)
response: >071+5.8222(cr)
The command asks the analog input module at address 07h
to send its analog input data.
The analog input module responds with status = 1, which
means that this is the first time that the data has been sent
and that the data = +5.8222 Volts.
(Configured data format of the analog input module in this
case is engineering units.)
command: $074(cr)
response: >070+5.8222(cr)
The command asks the analog input module at address 07h
to send its analog input data.
The analog input module responds with status = 0, which
means that it has sent the same data at least once before,
and data = +5.8222 Volts. This could indicate that a
previous Synchronized Sampling command was not
received!
(Configured data format of the analog input module in this
case is engineering units.)