CIRCUTOR computer PLUS-TF Series - Manual (Page 53)

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Common alarm legends
HI…….... High alarm limit value
LO………Low alarm limit value
DelayT… Delay time before the activation of the alarm (in seconds, except for the alarm of I leak, which is in tenths of a second)
NO……… Normally open. The alarm is activated out of the HI, LO limits, i.e., above HI and below LO
NC……… Normally closed. The alarm is activated within the HI, LO interval, i.e., above LO and below HI
NO+Desc… As in the case of NO, but in this case the capacitors are disconnected when there is an alarm, respecting the Tact
time.
NC+Desc… As in the case of NC, but in this case the capacitors are disconnected when there is an alarm, respecting the Tact
time.
DIS……… Alarm disabled.
Table 9.2.- Definition of legends in the alarm menu
9.3 Configuring each alarm
Select one of the options displayed on the alarm list (Fig.92). The selected option will be displayed in reverse
video.

Once the option has been selected, press OK.

Fig. 93 to 95 show the standard alarm edition and setup screens. The fields can be edited in accordance
with the procedure described in section 5.4. Press
Edit to open the screen and edit the HI, LO, DelayT
and Enable fields.

In general, the key is used to browse the options, the Edit key to edit the selected field and OK
to confirm the selection.

The different menu options are stated on table 9.2.
Fig.92.- General alarm menu Fig.93.- Global setup