Switch b, Table 4-2. switch b – MagTek SWIPE READERS WITH RS-232 User Manual
Page 19
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Properties and Commands
13
Switch B
Switch B, Table 4-2, is used to define the bracketing characters that are used in the messages.
The default for Switch B is:
00000001 Send CR after messages but don’t send STX, ETX, ESC, LRC
Table 4-2. Switch B
Command position
1 2 3 4 5 6
7
8
Byte Position
7 6 5 4 3 2
1
0
Description
0
Send CR after messages: No
1
Send CR after messages : Yes
0
Send STX before data: No
1
Send STX before data: Yes
0
Send ETX before data: No
1
Send
ETX
before
data:
Yes
0 Send
ESC
before
data:
No
1 Send
ESC
before
data:
Yes
0 Send
LRC
with
track
data:
No
1 Send
LRC
with
track
data:
Yes
X
Reserved
X
Reserved
X
Reserved
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