Advantech ADAM 4100 User Manual page 91

4.6.14
$AA0CjLLLLLLLLHHHHHHHH
Name Set DI filter input width
Syntax $AA0CjLLLLLLLLHHHHHHHH(cr)
$ is a delimiter character.
AA (range 00-FF) represents the 2-character hexadecimal
address which is to be accessed.
0 is the DI filter input command
Cj is the channel j
LLLLLLLL is the low level time and its range is
0x0~0xffffffff
HHHHHHHH is the high level time and its range is
0x0~0xffffffff
Unit: 0.1ms
Digital Filter Function is working on Counter mode and it
can set the minimum width of low and high signal to filter
unwanted noise.
(cr) is the terminating character, carriage return (0Dh).
Response !AA(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 a valid command was
received.
? 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.
Chapter
Chapter 4 Command Set 4-53
4