Command Set
4-48 ADAM 4100 Series User’s Manual
4.6.9
$AAC
Description
Read the status of all DI/O channels
Syntax
$AAC(cr)
$ is a delimiter character.
AA (range 00-FF) represents the 2-character
hexadecimal address which is to be accessed.
C is the set/read the DI/O status command.
(cr) is the terminating character, carriage return (0Dh)
Response !
AAIIIIIIIIIIIIIIOOOOOOOOOOOOOOOO(cr) if the
command was valid.
?AA(cr) if an invalid command has been issued.
There is no response if the module detects a
syntax or communication error, or even if the
specified address does not exist.
! is a delimiter character indicating that valid command was
received.
IIIIIIIIIIIIIIOOOOOOOOOOOOOOOO is defined as te same
$AACIIIIIIIIIIIIIIOOOOOOOOOOOOOOOO
? is a delimiter character indicating that the
command was invalid.
AA (range 00-FF) represents the responding 2-
character hexadecimal address of the digital I/O module.
IIIIIIIIIIIIII is to set the 7 DI channels (every two I characters
mean one channel). Refer command
$AACIIIIIIIIIIIIIIOOOOOOOOOOOOOOOO
OOOOOOOOOOOOOOOO is to set the 8 DO channels
OO=00 DO
Mode.
OO=01 Pulse
Output
Mode.
OO=02 L->H
Delay
Mode.
OO=03 H->L
Delay
Mode.
Summary of Contents for ADAM 4100
Page 1: ...ADAM 4100 Industrial Grade Data Acquisition Modules User s Manual ...
Page 5: ...Introduction 1 ...
Page 9: ...Installation Guideline 2 ...
Page 24: ...I O Modules 3 ...
Page 25: ......
Page 37: ...Chapter 3 I O Modules 3 13 I O Modules Figure 3 10 Digital Output used with SSR ADAM 4150 ...
Page 40: ...Command Set 4 ...
Page 41: ......
Page 51: ......
Page 105: ...Calibration 5 ...
Page 109: ...5 4 ADAM 4100 Series User s Manual ...
Page 110: ...Utility Software A ...
Page 111: ......
Page 121: ...ADAM 4100 I O Modbus Mapping Table B ...
Page 131: ...Technical Diagrams C ...
Page 134: ...C 4 ADAM 4100 Series User s Manual Appendix C Figure C 3 DIN Rail Mounting ...
Page 136: ...C 6 ADAM 4100 Series User s Manual Appendix C Figure C 5 Panel Mounting ...
Page 138: ...Data Formats and I O Ranges D ...
Page 142: ...RS 485 Network E ...
Page 143: ......
Page 150: ...How to use the Checksum feature F ...
Page 154: ...Changing Configuration to Modbus Protocol G ...