107 ADAM-4000 Series User Manual
Chapter 4 Command Set
Table 4.21: ADAM-4055 Command Table
Command Syntax Command Name Command Description Page No.
%AANNTTCCFF Configuration
Sets the address, baud rate, and/or
checksum status to a digital I/O
module
7-4
#AABB(data) Digital Data Out
Writes specified values to either a
single channel or all channels simul-
taneously
7-8
#**
Synchronized
Sampling
Orders all digital I/O modules to
sample their input values and store
them in special registers
7-11
$AA2 Configuration Status
Returns the configuration parameters
of a specified digital I/O module
7-14
$AA4
Read Synchronized
Data
Returns the value of a specified digi-
tal I/O module that was stored in the
specified register after an #** com-
mand was issued
7-12
$AA5 Reset Status
Indicates whether a specified digital
I/O module was reset after the last
time that $AA5 command was issued
7-16
$AA6 Digital Data In
Returns the values of the digital I/O
channel in the addressed module
7-6
$AAF
Read Firmware
Version
Return the firmware version code
from the specified digital I/O module
7-18
$AAM Read Module Name
Return the module name from the
specified digital I/O module
7-19
$AAX0TTTTDD Write Safety Value
Force the DO channels to safety sta-
tus when communication is time-out
and over pre-defined period.
7-21
$AAX1 Read Safety Value
Read the time-out setting and pre-
defined safety status of DO channels.
7-22
$AAX2 Read Safety Flag
Requests the Safty Flag of the
addressed digital I/O module to see
whether the safety value has been
executed since Write Safety Value
command was set.
7-23
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