Swc - switch c command, Table 4-5. swc command – MagTek MINI MICR RS232 User Manual
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Section 4. Commands
13
SWC - SWITCH C COMMAND
The SWC command controls miscellaneous functions, shown in Table 4-5. The data for
this command consists of 8 ASCII bits (“0” = hex 30 and “1” = hex 31).
To execute, send the SWC command as follows:
SWC 01010101<CR>
(with data)
or
SWC <CR
(without data)
When sending data, all 8 bits must be provided. The MICR Reader will execute the
command but it will not reply. The new settings become effective immediately. To
make this command permanent, use the SA (Save) command described at the end of this
section.
If no data is sent, the MICR Reader responds with the current settings for SWC.
Table 4-5. SWC Command
BITS PARAMETERS
7
6
5
4
3
2
1
0
0
CMC-7 Character Set: No
1
CMC-7
Character
Set:
Yes
0
0
Invalid
Commands:
?<CR>
0
1
Invalid Commands : No Reply (Header
Required)*
1
0
Invalid Commands: No Reply (No
Header Required)
1
1
Ignore
all
Commands
0
Active RTS: No
1
Active RTS: Yes
0
0
0
0
These bits are always set to 0
*Header Required means all commands must be preceded by a GS character (Hex 1D).