Swc - switch c command, Table 4-5. swc command – MagTek MICR Plus RS-232 User Manual
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MICR PLUS, RS-232
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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
(with data)
or
SWC
(without data)
When sending data, all 8 bits must be provided. The MICR Plus will execute the command but
it will not reply. The new settings become effective immediately. To make this command
permanent, use the SA command described below.
If no data is sent, the MICR Plus responds with the current settings for SWC.
Table 4-5. SWC Command
BITS FUNCTION
7
6
5
4
3
2
1
0
0
CMC-7 Character Set: No
1
CMC-7
Character
Set:
Yes
0
0
Invalid
Commands:
?
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
Data
Header:
No
1
Data
Header:
Yes
0
Card
Data
Message:
Multiple
1
Card
Data
Message:
Single
0
0
These bits are always set to 0 but must
be included.
*Header Required means all commands must be preceded by a GS character (Hex 1D).