MagTek MINI MICR WEDGE - Manual (Page 26)

MINI MICR WEDGE with 3-Track MSR
18
ID Card Decoding
The MSR has two modes of operation. In the first mode, ID Card decoding disabled, the MSR will
only read ISO encoded cards. In the second mode, ID Card decoding enabled, the MSR will read
and autodiscriminate ISO, AAMVA, and CDL encoded cards. When a card is swiped, the LED
indicator will turn red and indicate an error if any of the enabled tracks read is incompatible with
the selected mode of operation. TK2 is a standard track for all types of cards.
EMF Detect
The EMF Detect option allows the MICR Reader, when idle, to monitor EMF interference in its
immediate environment. If YES is selected, the LED indicator will blink red/green when the
MICR Reader detects a signal with amplitude large enough to affect check reading. If NO is
selected, the MICR Reader will not monitor nor indicate the presence of EMF interference.
FC - FORMAT CHANGE COMMAND
Formats are used by the MICR Reader to process and transmit the MICR fields. The format
command allows the selection of a format from the Format List, Appendix A. The data for this
command consists of 4 digits (ASCII characters 0-9). To execute, send the command as follows:
FC 6600<ENTER> (with data)
or
FC <ENTER> (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 command described at the end of this section.
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<ENTER>
The MICR Reader responds as follows:
MICR data: [software revision]<ENTER>