254764-001 Rev B 30
Hardware Configuration Commands - H
A
‘~
’, immediately followed by an ‘
H
’, specifies a command from the ‘Hardware’ category. All Hardware
Commands require one additional character that identifies the particular Hardware Command. The
Hardware Commands are listed below.
~HB#
Set the Baud Rate.
Possible values for # are:
1
(specifies 9600)
2
(specifies
19200)
3
(specifies
38400)
4
(specifies
57600)
5
(specifies
115200…
the
default)
The default value is set at the factory (before shipping).
Returns the following sequence:
1)
~H
2)
hexadecimal value ‘4’ - identifies the beginning of the datapacket response.
3)
Six hexadecimal digits (upper case) - the memory address
4)
\r - carriage return character
5)
\n - line feed character
6)
hexadecimal value ‘5’ - identifies the end of the datapacket response
7)
B
Example return using ScanVision: (inputted ~HB5)
BAUD SET TO: 115200
~HL#
Select “Ladder” or “Picket Fence” bar code travel direction mode.
# =
1 (Ladder)
0 (Picket Fence)
~HO#
Operational Mode
# =
0 (inhibit output)
Use this state only when downloading.
1 (moving bar codes mode) Use for normal operation.
2 (moving bar codes mode, fast code exit)
3 (reserved)
4 (stationary bar codes mode)
~HQ#
Transmission Mode
# =
0 = Standard mode
1 – 9 = reserved
