Advantech Data Acquisition Modules ADAM 4000, User Manual

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Chapter
5
5-5
ADAM 4000 Series User’s Manual
4011, 4011D, 4012, 4013, 4015, 4015T, 4016,
4017, 4017+, 4018, 4018+, 4018M, 4019+
%AANNTTCCFF
Response !AA(cr) if the command is valid.
?AA(cr) if an invalid parameter was entered or if the INIT*
terminal was not grounded when attempting to change baud
rate or checksum settings.
There is no response if the module detects a syntax error or
communication error or if the specified address does not
exist.
! delimiter character indicates a valid command was
received.
? delimiter character indicates the command was invalid
AA (range 00-FF) represents the 2-character hexadecimal
address of an analog input module.
(cr) is the terminating character, carriage return (0Dh)
Example command: %2324050600(cr)
response: !24(cr)
The ADAM-4011 module with address 23h is configured to
a new address of 24h, an input range ±2.5 V, baud rate
9600, integration time 50 ms (60 Hz), engineering units
data format and no checksum checking or generation.
The response indicates that the command was received.
Wait 7 seconds to let the new configuration settings take
effect before issuing a new command to the module.
NOTICE: Only ADAM-4011, ADAM-4011D, ADAM-4012, ADAM-4013,
ADAM-4016 and ADAM-4018+ support “% of FSR” and “two’s
complement of hexadecimal” Data Format.
NOTICE: An analog input module requires a maximum of 7 seconds to
perform auto calibration and ranging after it is reconfigured.
During this time span, the module cannot be addressed to
perform any other actions.
NOTICE: All configuration parameters can be changed dynamically,
except checksum and baud rate parameters. They can only be
altered when the INIT* terminal is grounded. (Refer to Baud
rate and Checksum configuration in Chapter 2,
for the correct
procedure)