Digital I/O and Relay Output
Counter/Frequency Command Set
7-
2
ADAM 4000 Series User’s Manual
7.1 Digital I/O and Relay Output Module Command
Command
S
ntax
Description I/O Module
%AANNTTCCFF
Sets the address, input range, baud
rate, and/or checksum status to a
di
ital I/O module
4050, 4051, 4052, 4053,
4055, 4056S, 4056SO,
4060, 4068, 4069
$AA6 Returns the values of digital I/O
channels of the addressed module
4050, 4051, 4052, 4053,
4055, 4056S, 4056SO,
4060, 4068, 4069
#AABB(data) Writes specified values to either a
single channel or all channels
simultaneousl
4050, 4055, 4056S,
4056SO, 4060, 4068,
4069,
#** Orders all digital I/O modules to
sample their input values and store
them in a special re
ister
4050, 4051, 4052, 4053,
4055, 4060, 4068
$AA4 Returns the value that was stored in
the specified digital I/O module that
was stored after an #** command
4050, 4051, 4052, 4053,
4055, 4060, 4068
$AA2 Returns the configuration parameters
for the specified digital I/O module
4050, 4051, 4052, 4053,
4055, 4056S, 4056SO,
4060, 4068, 4069
$AA5 Indicates whether a specified digital
I/O module was reset after the last
time the $AA5 command was issued
4050, 4051, 4052, 4053,
4055, 4056S, 4056SO,
4060, 4068, 4069
$AAF Return firmware version code from the
specified digital I/O module
4050, 4051, 4052, 4053,
4055, 4056S, 4056SO,
4060, 4068, 4069
$AAM Return the module name from the
specified digital I/O module
4050, 4051, 4052, 4053,
4055, 4056S, 4056SO,
4060, 4068, 4069
@AA Returns the values of the digital I/O
channel in the addressed module.
This command is the same with $AA6
command
4056S, 4056SO
$AAX0TTTTDDD
D
Force the DO channels to safety status
when communication is time-out and
over pre-defined period.
4055, 4056SO, 4056SO,
4060, 4068, 4069
$AAX1 Read the time-out setting and
pre-defined safety status of DO
channels.
4055, 4056SO, 4056SO,
4060, 4068, 4069
(Continued on next page)
