M-7026
M-7026 User Manual Rev: 1.5 Date: 2016/03/10
72
2.25 $AABO
Description:
This command is used to detect the status of the wire connections for each
Analog Output channel of a specified module.
Syntax:
$AABO[CHKSUM](CR)
$
Delimiter character
AA
The address of the module where the status of the wiring is to be
detected in hexadecimal format (00 to FF)
BO
The command to detect the status of the wiring for each Analog
Output channel
Response:
Valid Command:
!AANN[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)
NN
A two-digit hexadecimal value representing the detection results for
the Analog Output channels (00 to 03), where bit 0 corresponds to
channel 0, bit 1 corresponds to channel 1, etc. If the bit is 0, it denotes
that the channel is either disabled or normal. If the bit is 1, it denotes
that the channel is enabled and there is no wire connected.
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: $01BO
Response: !0101
Detects the status of the wire connections for all Analog Outputs channels
of module 01 and returns a response indicating that the command was
successful, with a value of 01, meaning that no wire is connected to
channel 1.
Note:
This command is only applicable to Type Code 0 (+0 to +20 mA) and Type
Code 1 (+4 to +20 mA).
Related Commands:
Section 2.22 $AA9N, Section 2.23 $AA9NTS
Related Topics:
Section 1.9.5 Analog Output Type Codes and Data Format
Summary of Contents for M-7026
Page 8: ...M 7026 User Manual Rev 1 5 Date 2016 03 10 8 1 3 Pin Assignments...
Page 12: ...M 7026 User Manual Rev 1 5 Date 2016 03 10 12 1 5 Block Diagram...
Page 13: ...M 7026 User Manual Rev 1 5 Date 2016 03 10 13 1 6 Application Wiring...
Page 43: ...M 7026 M 7026 User Manual Rev 1 5 Date 2016 03 10 43 Section 1 8 1 Analog Input Calibration...
Page 47: ...M 7026 M 7026 User Manual Rev 1 5 Date 2016 03 10 47 Section 5 1 INIT Mode...
Page 90: ...M 7026 M 7026 User Manual Rev 1 5 Date 2016 03 10 90 Section 5 2 Dual Watchdog Operation...
Page 113: ...M 7026 M 7026 User Manual Rev 1 5 Date 2016 03 10 113 Section 2 68 AARECi...
Page 127: ...M 7026 M 7026 User Manual Rev 1 5 Date 2016 03 10 127 Section 2 62 AADODD...
Page 129: ...M 7026 M 7026 User Manual Rev 1 5 Date 2016 03 10 129 Related Commands Section 2 61 AADI...
Page 141: ...M 7026 M 7026 User Manual Rev 1 5 Date 2016 03 10 141 Related Commands Section 2 53 AACECi...
Page 180: ...M 7026 M 7026 User Manual Rev 1 5 Date 2016 03 10 180...
Page 183: ...M 7026 M 7026 User Manual Rev 1 5 Date 2016 03 10 183...
