MC3V-X/10-4
Doc. N°
MO-0355-ING
Microe
ner
- Copyright 20
11
FW
940.09.01.x
Date
06
.0
1
.20
11
Rev.
4
Pag.
12
of
32
2.2.3.9 -
Osc
- Oscillographic Recording
FuncEnab
→
Enable
[Disable / Enable]
Options
→
Trg
Trip
[Disable / Start / Trip / Ext.Inp.]
TripLev
→
No Param
No Parameters
Timers
→
tPre
0.30
s
(0.10
÷
0.50)
step
0.1
s
→
tPost
0.30
s
(0.10
÷
1.50)
step
0.1
s
FuncEnab
: If disable the function is disactivated
Trg
:
Disab
= Function Disable (no recording)
Start.
= Trigger on time start of protection functions
Trip
= Trigger on trip (time delay end) of protection functions
Ext.Inp.
= Trigger from the Digital Input D3
tPre
: Recording time before Trigger (Pre-trigger)
tPost
: Recording time after Trigger (Post-trigger)
When the option “Start” or “Trip” is selected:
The oscillographic recording is started respectively by the “Time Start” or by the “Trip at time end” of
any of the functions that have been programmed to Trigger the Wave Form Capture (V>, V>>, V<,
V<<, f>, f<, Vo>, V1<, V2>).
The “Osc” Function includes the wave Form Capture of the input quantities (U, f) and can totally store
a record of 3 seconds.
The number of events recorded depends on the duration of each individual recording (tPre + tPost).
In any case the number of event stored can not exceed ten (10 x 0.3 sec).
Any new event beyond the 3 sec capacity of the memory, cancel and overwrites the former records
(FIFO Memory).
