YOKOGAWA AQ7260 OTDR, Руководство пользователя, Страница: 391 / 442

Chapter 8 USING OPTIONS AND EXTERNAL DEVICES
8-40
Device Message
No. Function
Header
Numeric
Part
Description
4-17 Wavelength setting (for
multi wavelength
measurement)
MWAVE m,n,o,p Sets the wavelength.
m= 0 : The first wavelength of the unit is OFF
1 : The first wavelength og the unit is ON
ｎ
= 0 : The second wavelength of the unit is OFF
1 : The second wavelength of the unit is ON
o= 0 : The third wavelength of the unit is OFF
1 : The third wavelength of the unit is ON
p= 0 : The fourth wavelength of the unit is OFF
1 : The fourth wavelength of the unit is ON
4-18 Auto saving ASAVE m
Sets the auto saving
m= 0 : OFF
1 : ON
5-1 Auto search execution ASE Executes auto search.
5-2 Next event
NEX (m)
Moves the current event to the next event.
When sets the number at m, the current event
moves specified number event.
m = 001 to 100 (Sets S point and R point = -1,
End point = 0)
5-3 Previous event
PRE (m)
Moves the current event to the previous event.
When sets the number at m, the current event
moves specified number event.
m = 001 to 100 (Sets S point and R point = -1,
End point = 0)
5-4 Event insert
IE
Inserts an event at the cursor position.
5-5 Event delete DE (m) Deletes current event.
When sets the number at m, the specified number
event is deleted.
m = 001 to 100 (Sets S point and R point = -1,
End point = 0)
5-6 Event marker move (
1
to
3
)
EM m, n Moves the marker to the cursor position.
m: Set an event No.
(S, R and E point can be set only
2
)
m
=
000 to 100 (-1 for S or R point, 0 for E point)
n: Marker.
n
=
1:
1
2:
2
3:
3
5-7 Event auxiliary marker
move (Y2)
EY m Moves marker Y2 to the cursor position.
m: Set an event No.
m
=
000 to 100
5-8 Event data acquisition No control command
5-9 Event note EN m, n Enters a comment for an event.
m
=
Event No. (-1 for R point, 0 for E point)
n
=
Comment (up to 36 characters)
5-10 Event list print PL m Sets the item to be printed.
m
=
0: List
1: Trace
+
List
5-11 Section group index setting SIORS m, n Sets the section group index.
m
=
Event No. (0 for E point)
1.00000
≤
n
≤
1.99999:0.00001step
The settings made here will be discarded if the
group index set by command 4-13 is changed.
5-12 Splice loss threshold SPL m Sets the splice loss threshold.
0.01
≤
m
≤
9.99:0.01step
5-13 Return loss threshold BSL
(RSL)
m Sets the return loss threshold.
20
≤
m
≤
70:1step