ODT-MAC40*-*-RD
Appendix
2
012-
10
33
C
7
H
H
Change baud rate
Value
Baud rate
0x00
9600 baud
0x01
19,200 baud
0x02
38,400 baud
0x03
57,600 baud
0x04
76,800 baud
0x05
115,200 baud
0x06
4800 baud
0x07
2400 baud
8
H
H
Set automatic gain sweep.
The hysteresis relating to the gain value can be useful when the symbols to be
scanned have a changing contrast. The hysteresis can be set in
±
1 increments
up to an increment figure of
±
255 increments. This means that each increment is
always two values, a +value and a -value. The increment width is fixed at 5.
Example: The gain is set to 100, the automatic gain sweep is activated with
±
2
increments and the increment width is set to 5. Therefore, if a triggering now
takes place of five images one after the other, the following gain values will be
recorded: 100, 105, 95, 110, 90. The set gain value can be said to be the
average of the hysteresis. (Comment: The value range of the gain lies between 0
and 255. If the hysteresis procedure were to lead to the upper or lower limit being
exceeded, the relevant gain value will be limited to 0 or 255. The automatic gain
sweep stops once decoding is successful.
A
X
0
Loading parameters from the flash memory.
A
X
1
Restore factory settings, apart from IP parameters
A
X
2
Reset IP / subnet / gateway to 192.168.2.2 / 255.255.255.0 / 0.0.0.0
B
X
X
Saving parameters in the flash
C
H
H
Deleting, setting, or reading image capture options
Value
Function
0x02
Trigger
active if fault pattern memory full
0x12
Trigger
disabled if fault pattern memory full
0x01
Fault patterns
: Store current fault patterns only, old patterns will be
overwritten
0x11
Fault patterns
: If the fault pattern memory is full, retain old patterns
and do not write new ones
0x21
Output in which fault patterns are saved:
"00": For continually saving the last fault patterns
"01": For saving the fault patterns occurring first
0x22
Output for whether the trigger is disabled if the fault pattern memory
is full:
"00": not disabled
"01": disabled
E
H
H
Fault pattern processing
Note:
Fault patterns are saved only if the system has sufficient resources.
Decoding and image capture have top priority.
Value
Output
00
Provides the number of saved fault patterns
01 to 05
CE01 to CE05 display fault patterns 1 to 5
09
Displays the last captured image
10
Erases the fault pattern memory
Command
Description
C
D
2
D
1
D
0