Command Set
4-
54
ADAM 4100 Series User’s Manual
4.6.15
$AA0Cj
Name Read DI filter input width
Syntax $AA0Cj (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
(cr) is the terminating character, carriage return (0Dh).
Response !AALLLLLLLLHHHHHHHH(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.
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
? 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.