Intermec PA30, Руководство пользователя, Страница: 51 / 143

Chapter 2 — Using the PA30 in an Applicator
PA30 Print Engine User’s Manual 39
• Mode 3 (Z-Style)/Type 1 (S-Style): Asserted low for at least
20 ms after print/feed cycle end.
• Mode 4 (Z-Style)/Type 2 (S-Style): Asserted high for at least
20 ms after print/feed cycle end.
Media Out
Asserted when the PA30 is out of media. Activates an
shmPaperOut event in the System Health Monitor (SHM). De-
asserted when the same event is deactivated.
Ribbon Low
Asserted when the ribbon roll diameter drops below a predefined
level. De-asserted while the roll diameter remains above the
predefined level.
Ribbon Out
Asserted when the PA30 is out of ribbon. Activates an
shmRibbonOut event in the System Health Monitor (SHM).
De-asserted when the same event is deactivated.
RTWOUTEXT
External output signal for the Ready-to-Work indicator.
Behavior depends on the current setup. Signal may be asserted
when there are no active events in the System Health Monitor
(SHM), when the PA30 motor is idle, or both. This has the effect
of turning on the Ready-to-Work indicator on the PA30 front
panel.
This signal is inactive when the Error Port option is disabled.
SERVICEREQ (Service Required)
Asserted low when an event in the System Health Monitor
(SHM) is activated. De-asserted when no events are active in the
SHM. Supported only by I-Style.
A “service required” event is also activated when the Error Port is
enabled and any of the four applicator error in signals is detected.
This signal is also asserted when the Error on Pause option is
enabled.