Advantech Adam 4000 Series User Manual

Chapter 4 Command Set 4-127
4021
Chapter 4
Command Syntax Command Name Description
I/O
Module
%AANNTTCCFF Configuration Sets the address, output range, baud
rate, data format, slew rate and/or
checksum status
4021
#AA(data) Analog Data Out Directs output data to a specified
module
4021
$AA4 Start-Up Output
Current or
Voltage
Configuration
Stores a default output value in a
specified module. The output value
will take effect upon startup
4021
$AA3 (number of
counts)
Trim Calibration Trims specified module a number of
units up/down
4021
$AA0 4 mA Calibration Tells the module to store parameters
for 4mA Calibration
4021
$AA1 20 mA Calibration Tells the module to store parameters
for 20 mA Calibration
4021
$AA2 Configuration
Status
Reads the configuration of specified
module
4021
$AA6 Last Value
Readback
Returns either last value sent to
specified module by #AA command, or
start-up output current/voltage
4021
$AA8 Current Readback Returns measured value of the
current/voltage flowing through
current loop
4021
$AA5 Reset Status Checks if module has been reset since
the last $AA5 command
4021
$AAF Read Firmware
Version
Returns the firmware version code
from the specified analog output
module
4021
$AAM Read Model
Name
Return the module name from
specified analog output module
4021
4.5 Analog Output Module Command

Advantech Adam 4000 Series Specifications

General

Brand	Advantech
Model	Adam 4000 Series
Category	Control Unit
Language	English