YOKOGAWA AQ7260 OTDR User Manual

Chapter 8 USING OPTIONS AND EXTERNAL DEVICES
8-46
Device Message
No. Function
Header
Numeric
Part
Description
13-8 Sends file PC to OTDR FILESEND m,n,o,p
m received drive.
m= 0 : FD（EXTENSION UNIT）
1 : INTERNAL MEMORY
2 : −
3 : PCMCIA
4 : −
5 : USB
n received folder
o file name
p byte number of send file
After send this command, sent binary data is stored
specified file.
example
FILESEND1,/,test.trb,1000
14-1 Instrument status No control command
14-2 Instrument information No control command
14-3 Initialization SETINI Resets all the settings to the default settings.
14-4 Device clear DCL
Stops measurement and deletes displayed trace.
15-1 Service request setting SRQ m
Sets the service request
m= 0 : OFF
1 : ON
16-1 OTDR/Light source mode
select
OPMOD m
Selects OTDR mode or light source mode
m= 0 : OTDR
1 : Light source
When using the optical module does not support
light source function, Light source mode can not be
selected.
When changing the mode, optical output is
stopped.
16-2 Light source setting ILS m
Sets the light ON/OFF
m= 0 : OFF
1 : ON
This command is valid at light source mode.
16-3 Modulated frequency of
light source
ILM m
Selects modulated frequency of light source
m= 0 : CW
1 : 270Hz
2 : 1kHz
3 : 2kHz
This command is valid at light source mode.
16-4 Light source wavelength LSWL m
Selects light source wavelength
m= 0 : The first wavelength of the first
1 : The second wavelength of the unit
2 : The third wavelength of the unit
3 : The fourth wavelength of the unit
Number of wavelength depends on the unit.
This command is valid at light source mode.

YOKOGAWA AQ7260 OTDR Specifications

General

Brand	YOKOGAWA
Model	AQ7260 OTDR
Category	Measuring Instruments
Language	English