Advantech Data Acquisition Modules ADAM 4000 - Manual (Page 193)

Chapter
5
5-47
ADAM 4000 Series User’s Manual
5.3 Digital I/O, Alarm and Event Command Set
Command Syntax Command Name Description I/O Module
@AADI Read Digital I/O and
Alarm Status The addressed module
returns the state of its digital
input and digital output
channels and the status of its
alarm
4011, 4011D,
4012, 4016
@AADO(data) Set Digital Output
Values
Set the values of the
module's digital outputs (ON
or OFF) 4011, 4011D,
4012, 4016
@AAEAT Enable Alarm Enables the alarm in either
Momentary or Latching mode 4011, 4011D,
4012, 4016
@AAHI(data) Set High Alarm Value Downloads the High alarm
limit value
4011, 4011D,
4012, 4016
@AALO(data) Set Low Alarm Value Downloads the Low alarm
limit value 4011, 4011D,
4012, 4016
@AADA Disable Alarm Disables all alarm functions 4011, 4011D,
4012, 4016
@AACA Clear Latch Alarm Resets the module's Latch
alarm to zero 4011, 4011D,
4012, 4016
@AARH Read High Alarm
Value
Ask the addressed module to
return its high alarm value 4011, 4011D,
4012, 4016
@AARL Read Low Alarm
Value
Ask the addressed module to
return its low alarm value 4011, 4011D,
4012, 4016
@AARE Read Event Counter Ask the addressed module to
return its event counter value 4011, 4011D,
4012
@AACE Clear Event Counter Reset the module's event
counter to zero 4011, 4011D,
4012