Aadi - Advantech Adam 4000 Series User Manual

4011, 4011D, 4012, 4016
5.3.1

@AADI

Name
Description The addressed analog input module is instructed to return
Syntax
Response
Read Digital I/O and Alarm State
the value of its digital input and output channels and the
state of its alarm (Momentary or Latching).
@AADI(cr)
@ is a delimiter character.
AA (range 00-FF) represents the 2-character hexadecimal
address of an analog input module.
DI is the Read Digital I/O and Alarm Status command.
(cr) represents terminating character, carriage return (0Dh).
ADAM-4011/4011D/4012:
!AASOOII(cr) if the command was valid
ADAM-4016:
!AASOO00(cr) if the command was valid
There is no response if the module detects a syntax error or
communication error or if the specified address does not exist.
! delimiter character indicates a valid command was received.
AA represents the 2-character hexadecimal address of the
responding analog input module.
S hexadecimal number that represents the alarm state (0h =
disabled, 1h = MOMENTARY mode enabled, 2h =
LATCH mode enabled).
OO
For ADAM-4011/4011D/4012: it is a hexadecimal number
representing the Digital Output port's channel 0 and 1
status (00h = D/O channels 0 and 1 are both OFF, 01h =
channel 0 is ON, channel 1 is OFF, 02h = channel 0 is OFF,
channel 1 is ON, 03h = channel 0 and 1 are both ON).
For ADAM-4016: it is a hexadecimal number representing
the status of the four digital output channels. The
corresponding table is shown in the following table:
157 ADAM-4000 Series User Manual