4-4 Diagnostics
d02 Purchase Status

This diagnostic displays the status of subscriber event purchases on the OSD and LED. The

OSD and LED information displays are updated each time this diagnostic is displayed:

PURCHASE STATUS
PURCHASES
UNSENT: xx
UNACK: xx
LAST SEQ NUM: xxxx
LAST RB TIME: xxxxxxxxxx
IPPV STATUS: Enabled
Figure 4-3
LED display for PURCHASE STATUS diagnostic
MUTE MUTE
P
On when
enabled
IPPV
is
Number of unsent
purchases
Purchase indicator

The Purchase Status fields are:

Field Description

Unsent The number of purchases in the DCT remaining to be polled. It can be an integer from 0 to 63.
Unack The number of reports that have not been acknowledged by the controller. It is an integer.
Last Seq Num The last acknowledged sequence number of a purchase sent by the controller. It is a 16-bit,
unsigned hexadecimal number.
Last RB Time The last time the DCT3412 attempted to report back purchases to the controller, in GPS
seconds.
IPPV Status If IPPV is enabled, the IPPV status indicator LED is on. If IPPV is disabled, the IPPV status
indicator LED is off.
DCT3412 Installation Manual