Printronix P7000 User Manual page 204

Chapter 4
Coax/Twinax (CTHI) Emulation
PA1
PA1 is only valid when the printer is in the offline state and the Coax
Systems Network Architecture Character String (SCS) data stream
is active. This function displays the "PA1 ENABLED" message
when the ENTER key is pressed and sends a special operator
request to the host when the printer is placed online. Refer to the
Coax/Twinax Programmer's Reference Manual for more
information about SCS.
PA2
PA2 is only valid when the printer is in the OFFLINE state and the
Coax SCS data stream is active. This function displays the "PA2
ENABLED" message when the ENTER key is pressed and sends a
special operator request to the host when the printer is placed
ONLINE.
Buffer Reprint
This option is valid only when the printer is printing in SCS mode.
When the ENTER key is pressed, "Buffer Reprint Enabled" is
displayed and an Intervention Required status is sent to the host.
Pressing ENTER again cancels the Buffer Reprint function and
"Buffer Reprint Disabled" is displayed.
SPC Null Supp
•
Disable (default). Ignores nulls. The print position does not
move.
•
Enable. Treats nulls as blank spaces.
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