YOKOGAWA AQ7260 OTDR

Chapter 8 USING OPTIONS AND EXTERNAL DEVICES
8-51
Device Message
No. Function
Header
Numeric
Part
Description
4-17 Multi wavelength
measurement setting
MWAVEＲ
Requires wavelength setting.
Return value formant : m,n,o,p
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
condition
ASAVER
Requires auto saving condition.
m= 0 : OFF
1 : ON
5-1 Auto search
execution
No request command
5-2 Next event No request command
5-3 Previous event No request command
5-4 Event insert No request command
5-5 Event delete No request command
5-6 Event marker
position (
1
to
3
)
EMR m, n Requests the event marker position.
m: Set the event No.
(-1 for S or R point, 0 for E point)
n: Set the marker:
(S, R and E point can be set only
2
)
n= 1:
1
2:
2
3:
3
For the return value format, refer to page 8-59.
5-7 Event auxiliary
maker position (Y2)
EYR m Requests the event marker Y2 position.
m: Set an event No.
For the return value format, refer to page 8-59.
5-8 Event data
acquisition
EDR m Acquires event data.
m: Set an event No. (-1 for R point, 0 for E point).
For the return value format, refer to page 8-59.
5-9 Event note ENR m Requests the event comment.
m: Set an event No. (-1 for R point, 0 for E point).
5-10 Event list print No request command
5-11 Section group index
setting
SIORSR m Requests the group index for each section.
m: Set an event No. (R for R point).
1.XXXXX
5-12 Splice loss threshold SPLR Requests the splice loss threshold.
X.XX
5-13 Return loss threshold BSLR
(RSLR)
Requests the return loss threshold.
XX
5-14 Fiber end threshold EFLR
(BPLR)
Requests the fiber end threshold.
XX
(XX.X)
5-15 Fault event
show/hide setting
DFER Requests the fault event display setting.
0: Displayed
1: Not displayed
5-16 Fault event threshold
(Splice loss)
FESLR Requests the splice loss threshold for fault events.
X.XX
5-17 Fault event threshold
(Return loss)
FERLR Requests the return loss threshold for fault events.
XX