- 17 -
<Surveillance mode>
F3SN can set up the following operation in consideration of safety.
1.
Setting release at the light receiving condition
In case a blanked beam becomes clear, F3SN will automatically
invalids fixed blanking function. In other words, no blanked beam
will exist. Reset of power makes previous fixed blanking setting
active.
2.
Lockout mode at the light receiving condition
In case a blanked beam becomes clear, F3SN will become lockout
condition. Reset of power, or Reset input makes previous fixed
blanking setting active.
Make sure to make blanked areas so that no one can reach to the
dangerous part from blanked areas. All blanked beams need to be
blocked by object.
The above functions are only implemented on F3SN, where safety is
necessary. For F3ZN, fixed blanking function continues even if blanked
beam becomes clear.
<Note>
Models produced before April 2002 can not use setting of "Surveillance
mode". Sensors which has specific serial number also can not use the
setting. (If the surveillance mode is set to above model, "setting release
at the light receiving" is always set.) Please confirm at the time of a
setup.
- 18 -
<F3SN>
Go to
②－２
001:Select beam num.
①
z
②－１
②－２
②－３
②－４
Go to
①
after 1 sec.
Go to
②－４
after 1 sec
Fixed blanking
Error
Function Valid
Beam select (manual)
Beam select (manual)
Beam select (manual)
Setting completed
Function Valid
Beam select (Teach)
Beam select (Teach)
Send to sensor
ON:Valid
OFF:Invalid
ON:Beam selected
OFF:Beam un-selected
ENT:Beam(s) selected
Go to
②－３
after 1 sec
CLR:Clear selected
beam(s)
When "teached", blocked
beams are selected.
Note: When "Enter" key
pressed with no blocked
beams, "Err" is displayed.
OR
OR
Blinking
[Cancel] Key
[Enter] Key
[Up][Down] Key
1.FIX
②－１－１
1.FUN
2.TCH
②－２－１
3.MAN
②－３－１
②－４－１
SEND
②－２－２
GOOD
ERR
②－３－２
GOOD
ERR
②－３－３
GOOD
ERR
②－5
Surveillance mode
Go to ②－５
Surveillance mode
Lockout mode at the
light receiving condition
Setting release at the
light receiving condition
3.MON
