Supported Ipds Command Codes - Printronix S828 Programmer's Manual

Programmer Manual
Byte Field
4 Flag
5-6 Correlation ID Identifier Name (Valid Only if Byte 4, Bit 1 Is On)
7-n Data
Notes:
1. Bit numbering follows the EBCDIC convention with bit zero being the most significant bit.
2. If the Correlation ID field is not present (byte 4, bit 1 is zero), the data field starts at byte 5 instead of
byte 7.
3. Both positive or negative values fitting in the data fields are allowable. Negative values are in
twos-complement form.
4. Some bits or bytes in the data fields are Reserved. The printer does not always check the contents of
these fields. However, Printronix recommends that such fields equal the specified value (if one exists) or
zero.
5. The printer will not detect a condition where the specified command length (bytes 0 through 1)
exceeds the actual number of bytes received. If this occurs, the printer will not process the command
until the printer receives the specified number of bytes.
6. If the host wants to request the second buffer, the request must be the next command following the
request for the first buffer of an acknowledgment. However, it is not required that the host request the
second buffer of an acknowledgment.

Supported IPDS Command Codes

Command Hex Code
SHS D697
STM D6E4
NOP D603
LSS D61E
XOH D68F
XOA D633
BP D6AF
EP D6BF
LCC D69F
LPD D6CF
Chapter 5 IPDS Programming Information
Description
Bit 0
0 = Acknowledge Response Not Required
1 = Acknowledge Response Required
Bit 1
0 = Correlation ID Not Included
1 = Correlation ID Included
Bit 2
0 = Acknowledge Reply Response is Complete
1 = Second Buffer of XOH - OPC Reply Required
Bit 3 - 6
Reserved (Always Zero)
Bit 7
0 = Persistent NACK is inactive
1 = Persistent NACK
Specific Subcommands, Operands, Parameters, and Data Fields as Appropriate for
the Given Command
Description
Set Home State
Sense Type and Model
No Operation
Load Symbol Set
Execute Order Home State
Execute Order Any State
Begin Page
End Page
Load Copy Control
Logical Page Descriptor
117
PTX‐S828
260071‐001A