ICP DAS USA M-7026, User Manual

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M-7026
M-7026 User Manual Rev: 1.5 Date: 2016/03/10
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2.23 $AA9NTS
Description:
This command is used to set the configuration for Analog Output channel N of
a specified module.
Syntax:
$AA9NTS[CHKSUM](CR)
$
Delimiter character
AA The address of the module to be set in hexadecimal format (00 to FF)
9 The command to set the Analog Output configuration
N The Analog Output channel to be set, zero based (0-1)
T The Analog Output Type Code. See Section 1.9.5 for details of the
data format.
S The Analog Output Slew Rate. See Section 1.9.6 for details of the
data format.
Response:
Valid Command: !AA[CHKSUM](CR)
Invalid Command: ?AA[CHKSUM](CR)
! Delimiter character to indicate a valid command
? Delimiter character to indicate an invalid command
AA The address of the responding module in hexadecimal format (00 to
FF)
There will be no response if the command syntax is incorrect, there is a
communication error, or there is no module with the specified address.
Examples:
Command: $019131 Response: !01
Sets the configuration for Analog Output channel 1 of module 01 to an
output range of -10 V to +10 V and a slew rate of 0.625V/Second, and
returns a response indicating that the command was successful.
Command: $0191 Response: !0131
Reads the configuration for Analog Output channel 1 of module 01 and
returns a response indicating that the command was successful, with a
value of 31, meaning that the output range is -10V to +10V and the slew
rate is 0.625V/Second
Command: $019F31 Response: !01
Attempts to set the configuration for Analog Output channel 15 of module
01 to an output range of -10 V to +10 V and a slew rate of 0.625V/Second,
and returns a response indicating that the command was unsuccessful
because Analog Output channel 15 does not exist.
Related Commands:
Section 2.5 #AAN(Data), Section 2.22 $AA9N