Printer Control Codes
PcOS Series 90PLUS
Programmer's Guide
MICR Reader
Page 72
Rev Q
11/07/05
Failure Status Bytes
Description
0CFH, 00H
Document speed is too slow.
0CEH, 00H
Sensor error has occurred.
0CDH, 00H
Paper jam has occurred.
0CCH, 00H
No read has occurred.
Read Status Bits
Description
Bit 0
Data is present.
Bit 1
Amount field is present.
Bit 2
Amount field is present with errors.
Bit 3
Transit field check-sum has failed.
Bit 4
Auxiliary On-Us field is present.
Bit 5
Unreadable data is present (not including amount
field).
Bit 6
Always 1
Bit 7
Always 0
Table 17 MICR status fields
Function
MICR data request
ASCII
[ESC] mD
Hexadecimal
1BH 6DH 44H
Decimal
<27> <109> <68>
IPCL
&%MD
Return
[ETB] <length> read status, data or [CAN] <length> fault status
Description
The [ESC] mD command asks the MICR reader to return previously read data.
The response is the same as the read command.
Function
MICR load request
ASCII
[ESC] mL
Hexadecimal
1BH 6DH 4CH
Decimal
<27> <109> <76>
IPCL
&%ML
Return
none
Description
The [ESC] mL command asks the printer to load a previously read document
into print position. No status is returned. If the load fails, the printer enters a load
error mode. In this case, the document will be released and must be reloaded into
the printer using the normal slip path.
Function
MICR eject request
ASCII
[ESC] mE
Hexadecimal
1BH 6DH 45H
Decimal
<27> <109> <69>
IPCL
&%MP
Return
none
Description
The [ESC] mE command asks the printer to reject the document. The document
is fed through the printer and ejected out of the top. The document is then
released.
Summary of Contents for Ithaca 90PLUS Series
Page 2: ...Page ii Rev Q 11 07 05...
Page 12: ......
