PDS Series User Manual ( V1.4, Oct. 2009) ----- 120
8.2.
$AA6
Description: This function reads the status of the digital I/O channels
Syntax: $AA6[CHK](cr)
$
A delimiter character
AA
The address of the module (01 only for PDS)
6
A command for reading the digital I/O status
Response: Valid Command:
!ddff00[CHK](cr)
Invalid Command:
?AA[CHK](cr)
*A Syntax error or a communication error will result in no response.
!
A delimiter for valid command
?
A delimiter for invalid command
AA
The address of the module (01 only for PDS)
dd
The current status of the digital output channels
ff
The status of the digital input channel
Example:
Command
Response
$016
!0F0000
1.
Reads the digital input/output status. Returns 0F00;
2.
The status of digital output channels 3 to 0 is set as on.
3.
The status of all digital input channels is set to off.
Related Commands:
Sec.7.9 @AA
Summary of Contents for PDS-700 Series
Page 56: ...PDS Series User Manual V1 4 Oct 2009 56 PDSM 782 D PPDSM 782 D Pin Assignments...
Page 58: ...PDS Series User Manual V1 4 Oct 2009 58 PDS 700 IP67...
Page 59: ...PDS Series User Manual V1 4 Oct 2009 59...
Page 60: ...PDS Series User Manual V1 4 Oct 2009 60...
Page 61: ...PDS Series User Manual V1 4 Oct 2009 61 DS 712 PPDS 712 MTCP Pin Assignments E1 10 100 Base TX...
Page 62: ...PDS Series User Manual V1 4 Oct 2009 62 DS 715 PPDS 715 MTCP Pin Assignments E1 10 100 Base TX...
Page 64: ...PDS Series User Manual V1 4 Oct 2009 64 Digital Output...
Page 66: ...PDS Series User Manual V1 4 Oct 2009 66 PDSM 700 PPDSM 700 MTCP...
Page 67: ...PDS Series User Manual V1 4 Oct 2009 67 PPDS 700 IP67...
Page 68: ...PDS Series User Manual V1 4 Oct 2009 68...
Page 69: ...PDS Series User Manual V1 4 Oct 2009 69 Din Rail Mounting Stack Mounting...
Page 91: ...PDS Series User Manual V1 4 Oct 2009 91...
Page 147: ...147 Init Mode Short INIT and GND PDSM 700 D PPDSM 700 D MTCP Run Mode Open INIT...
Page 152: ...PDS Series User Manual V1 4 Oct 2009 152 Example...
