91 ADAM-4000 Series User Manual
Chapter 4 Command Set
Table 4.3: ADAM-4012 Command Table
Command Syntax Command Name Command Description Page No.
%AANNTTCCFF Configuration
Sets the address, input range, baud
rate, data format, checksum status,
and/or integration time for a specified
analog input module
5-4
#AA Analog Data In
Returns the input value from a speci-
fied analog input module in the cur-
rently configured data format
5-14
$AA0 Span Calibration
Calibrates an analog input module to
correct for gain errors
5-19
$AA1 Offset Calibration
Calibrates an analog input module to
correct for offset errors
5-20
#**
Synchronized
Sampling
Orders all analog input modules to
sample their input values and store
them in special registers
5-21
$AA4
Read Synchronized
Data
Returns the value that was stored in
the specified module's register after
the #** command
5-22
$AA2 Configuration Status
Returns the configuration parame-
ters for the specified analog input
module
5-10
$AAF
Read Firmware
Version
Return the firmware version code
from the specified analog input mod-
ule
5-12
$AAM Read Module Name
Return the module name from the
specified analog input module
5-13
@AADI
Read Digital I/O and
Alarm Status
The addressed module returns the
state of its digital input channel, its
two digital output channels and the
status of its alarm
5-50
@AADO(data) Set Digital Output
Set the values of the module's two
digital outputs (ON or OFF)
5-52
@AAEAT Enable Alarm
Enables the alarm in either Momen-
tary or Latching mode
5-54
@AAHI(data) Set High Alarm Downloads the High alarm limit value 5-56
@AALO(data) Set Low Alarm Downloads the Low alarm limit value 5-57
@AADA Disable Alarm Disables all alarm functions 5-58
@AACA Clear Latch Alarm The latch alarm is reset 5-59
@AARH Read High Alarm
The addressed analog input module
is asked to return its high alarm value
5-60
@AARL Read Low Alarm
The addressed analog input module
is asked to return its low alarm value
5-61
@AARE Read Event Counter
The addressed module is asked to
return its event counter value
5-62
@AACE Clear Event Counter The event counter is set to 0 5-63
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