Advantech 5000 Series - Manual (Page 175)

Command Set
5050/5051/5052/5055/5056
5060/5068/5069 Digital I/O
$aaSiBB(data)
Name Digital Data Out
Description This command either sets a single digital output
channel or sets all digital output channels
6-110
Syntax #aaSiBB(data)(cr)
# is a delimiter character.
aa (range 00-FF) represents the 2-character hexadecimal
address of the ADAM-5000 system.
Si identifies the slot (i:0 to 7) of the ADAM-5000 system
which contains the module whose output values you
want to set.
BB is used to indicate which channel(s) either single or
all will be set.
- Writing to all channels (write a byte): both characters
should be equal to zero (BB=00).
- Writing to a single channel (write a bit): first character
is 1, second character indicates channel number which
can range from 0h to Fh. The ADAM-5056 can range
from 0h to Fh, and the ADAM-5055S/5060/5068/5069
can range from 0h to 7h).
(data) is the hexadecimal representation of the digital
output value(s).
- When writing to a single channel (bit), the first
character is always 0. The value of the second character
is either 0 or 1.
- When writing to all channels (byte), the 2 or 4-charac-
ters are significant. The digital equivalent of these
ADAM-5000