Swb parameters, Control characters and micr data, Table 4-2. swb command – MagTek MICR Plus RS-232 User Manual
Page 21
Section 4. Commands
13
Table 4-2. SWB Command
BIT FUNCTION
7
6
5
4
3
2
1
0
0
<LF>:
No
1
<LF>:
Yes
0
<CR>: No
1
<CR>: Yes
0
<ETX>: No
1
<ETX>: Yes
0
<ESC>: No
1
<ESC>: Yes
0
<STX>: No
1
<STX>: Yes
0
Send Data After Error?: No
1
Send Data After Error?: Yes
0
Send Status After Data?: No
1
Send Status After Data?: Yes
0
0
0
0
0
0
0
0
Comm Mode: 0 - Data Only
1
0
0
0
0
0
0
0
Comm Mode: 1 - Data <CR>
0
0
0
0
0
0
0
1
Comm Mode: 2 - Data -<LF>
0
0
0
0
0
0
1
1
Comm Mode: 3 - Data -<CR><LF>
0
0
0
0
1
0
0
0
Comm Mode: 4 - <ESC> Data
0
0
0
0
1
0
1
0
Comm Mode: 5 - <ESC> Data<CR>
0
0
0
1
0
1
0
0
Comm Mode: 6 - <STX> Data<ETX>
1
0
0
0
0
0
0
1
Comm Mode: 7 - Packet Mode
(<STX>Data<ETX><LRC>)
SWB PARAMETERS
The SWB functions are listed in Table 4-2 and described below.
Control Characters and MICR Data
Control Characters may be added to the MICR data message. The characters are always in the
following locations:
<STX> <ESC> data <ETX> <CR> <LF>
The control characters, descriptions, and hex values are shown in Table 4-3.