MagTek MAXI MICR RS232 - Manual (Page 23)

Section 4. Commands
15
FC 6600<CR> (with data)
or
FC <CR> (without data)
When sending data, all 4 digits 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 below.
If no data is provided, the MICR Reader will respond with the current format number.
VR - VERSION COMMAND
The Version command gives the current software revision in the MICR Reader. To execute, send
the VR command followed by a carriage return as follows:
VR<CR>
The MICR Reader responds as follows:
MICR data: [software revision]<CR>
SA - SAVE COMMAND
All changes are considered temporary until the Save command is executed. The Save command
saves all changes to the MICR Reader memory and makes them permanent. The MICR Reader
will execute the command but it will not reply. To execute, send the SA command followed by a
carriage return as follows:
SA<CR>
RS - RESET COMMAND
The Reset command resets the MICR firmware to the normal operating state of waiting for a
check or card to be read. The command also resets the serial port to the most recent settings
provided by the SWA command. To execute, send the RS command followed by a carriage return
as follows:
RS<CR>