VCIOM-05044
Page 69 of 75
DIgITal EPIC-2 TEChnICal Manual
InstallatIon and operatIng InstructIons
7.3.6.3 PST/SOVT fail alarm status sub-menu
This menu shows the status (active or in-active)
of PST/SOVT alarms if enabled in the PST/SOVT
Fail alarms under the basic configuration
menu. If the text displays “On” next to the
alarm, it means the alarm is active otherwise
it is in-active.
Refer to Figure 95
From Device Specific Status Menu, scroll to
“4. PST alm Stat” and press SElECT.
note, this screen will change based upon
configuration such as Signature Enabled or
Disabled. all alarms are explained briefly
below.
1. Invalid Pstn, if On indicated PST failed due
to valve bing in an invalid start position.
2. Slow Trvl Tm, if On indicates the travel
time from start of movement to reach
the travel limit was too slow in the most
recent Maintenance PST compared to
the Baseline PST.
3. Fast Trvl Tm, if On indicates the travel
time from start of movement to reach
the travel limit was too fast in the most
recent Maintenance PST compared to
the Baseline PST.
4. Exceed TTl, if On indicates the last
Maintenance PST exceeded the Total Time
limit compared to the Baseline PST, this
is only if Signatures are disabled.
5. Exceed Trvlm, if On indicates the last
Maintenance PST exceeded the Travel
limit by the hysteresis value.
FIguRE 96
accessing alert file menu
FIguRE 97
Viewing active alert
7.3.6.4 Alert file sub-menu
This menu as shown in Figure 96 shows the
status of each alert (active or in-active) on the
device. all alerts are enabled by default and
cannot be disabled. however the hysteresis
of each alert can be configured as mentioned
in the alert hysteresis under the Basic
Configuration menu.
Refer to Figure 96
From Device Specific Status Menu, scroll to
“5. alert File” and press SElECT.
From alert File sub-menu, there are 4
selections.
By scrolling to “1. alrt Transit” and press
EnTER, it will display how many alert
Transitions (active or Inactive) have been
logged.
By scrolling to “2. act alert Cnt” and press
EnTER, it shows the total number of active
alerts.
By scrolling to “4. Del Old alrt” and press
EnTER, it will delete all old alerts in the file
since the last Device Reset.
Refer to Figure 97
Scroll to “3. View act alt” and press EnTER.
From the View active alerts screen shown
below, notice that the top line shows alert Stat
(1/1) in this case. This means it is displaying
alert number 1 (most recent alert) out of a total
of 1 active alert. The alert displayed shows the
name of the alert, the status (active or Clear),
and the Date/Time when it occurred. If there is
more than one alert, use the up/Down arrow
keys to scroll through the active alerts. From
the Keypad/lCD, it is not possible right now to
show all alerts (active or Inactive).
FIguRE 95
accessing PST alarms menu
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