
HOST MODE PROGRAMMING
83
5 APPENDIX
5.1 ID-NET™ SPECIAL COMMANDS
The following special command allows to send strings to a Slave #N through the
Master device in an ID-NET™ reading system layout. In order to send this special
command, it is not necessary to switch the reader into
Host Mode
.
This special command can be used to send
Serial Motor On
and
Serial Motor Off
strings (for
Energy Saving
purposes) or
Serial Start String
and
Serial Stop String
(for
Serial On Line
operating mode option) to a Slave device in an ID-NET™ reading
system layout.
The VB14N '
Send String To Slave Device #N
' special command must have the
following format:
<ESC> ( <B0
H
> ADDR STRING ) <ESC>
Where:
ADDR
:
Device Address
STRING
:
String To Send (Length: 1 to 32)
ADDR
is a character indicating address of the device in an ID-NET™ Master/Slave
reading system layout:
ADDR = <30
H
> + <Device Address>
where:
Device Address = 0
:
Standalone device or Master ID-NET™ device
Device Address = 1 to 31:
Slave ID-NET™ device
Device Address = 32:
ID-NET™ broadcast address
This means:
ADDR = <30
H
>
:
Standalone device or Master ID-NET™ device
ADDR = <31
H
> to <4F
H
>
:
Slave ID-NET™ device
ADDR = <50
H
>
ID-NET™ broadcast address