User`s guide

A Summary of the IPDS States and Commands
Table 2 shows all the valid IPDS commands for the 4247 Printer and the initial and ending states for each
command. The printer must be in the initial state shown for each command for that command to be valid.
The ending state is the resulting state the printer enters after a valid command processes.
Table 2. IPDS Command Code Summary for the 4247 Printer
Cmd
Hex
Code Description Initial State Ending State
SHS D697 Set Home State Any Home
STM D6E4 Sense Type and Model Any No Change
NOP D603 No Operation Any No Change
LSS D61E Load Symbol Set Home Home
XOH D68F Execute Order Home State Home Home
XOA D633 Execute Order Any State Any No Change (See Note 1)
BP D6AF Begin Page Home Page
EP D6BF End Page Page, Page Segment, or
Overlay
Home
LCC D69F Load Copy Control Home Home
LPD D6CF Logical Page Descriptor Home Home
LPP D66D Logical Page Position Home Home
Figure 10. The Relationship between Home State, Page Segment State, and Block States
Chapter 3. Intelligent Printer Data Stream 89