Item
Default setting
Description
PRO1 mode
Response time set-
ting
Set response time.
Timer setting
Set operation and period of the timer.
Hysteresis setting
Hysteresis can be set when the normal mode or the window com-
parator mode is selected.
Shift amount setting
Set shift amount of threshold value in limit teaching.
Light-receiving sensi-
tivity setting
Selects light-receiving sensitivity from 4 levels.
“
”: Level 1
“
”: Level 2
“
”: Level 3
“
”: Level 4
Emission halt setting
Selects laser emission from the sensor head to execute or halt.
Timer range setting
Change unit time of timer.
PRO2 mode
Teaching lock setting
Be able to prevent from wrong operation of teaching.
“
”: Teaching mode is valid
“
”: Teaching mode is invalid
Digital display item
setting
Incident light intensity can be displayed in percentage or the peak /
bottom value can be displayed on the digital display (red).
Digital display turning
on setting
Sets the viewing orientation of the digital display.
ECO setting
Power consumption can be lowered.
“
”: ECO OFF
“
”: If any key operation is not carried out for 20 sec. in RUN
mode, the digital display turns OFF.
“
”: If key operation is not done in 20 sec. or setting the key
lock function in Run mode, all indicators turns OFF.
Period hold setting
“
”: Peak / bottom value in the digital display refreshing condi-
tion can be displayed.
“
”: Peak / bottom value in the hold condition can be dis-
played.
PRO3 mode
Data bank loading
setting
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Data bank saving set-
ting
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Back up setting
Select to save or not to save the threshold value by teaching in EE-
PROM.
Input / output setting
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Select either sensing output 2 or external output.
PRO4 mode
Copy setting
-
Using optical communications, be able to copy setting contents in
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copy.
Copy action setting
Copy of items in display adjustment setting and incident light inten-
sity are conducted or canceled by using optical communication.
In case incident light intensity does not have enough margin, auto-
matically set optimum value.
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can be conducted.
Set to the target value of display adjustment in each am-
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“
”: Display adjust of main and sub amplifier can be set to
OFF.
Do not press down the SET key many times when display
is “
”. When “
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-
tion, also do not press down set key many times.
Copy lock setting
When conducting the setting of copy setting or data bank loading
/ saving from the main amplifier via optical communications, it is
possible that only the sub amplifier which is set to copy lock ON
“
” does not receive the set contents.
However, even if copy lock ON ” is set, the copy action setting is
communicated.
Communication
protocol setting
When conducting the copy setting or setting of data bank loading /
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nication emission halt “
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can be halted.
External input setting
Set external input.
PRO5 mode
Code setting
Consistent setting can be done by inputting 8-digit code instead of
independent setting.
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Display adjustment
setting
Set incident light intensity to target value.
If conducting display adjustment setting when incident light intensity
does not have enough margin, “
” is blinked.
“
”: Display adjustment OFF
“
”: Slide to (smaller side) incident light intensity from the set
of target setting.
“
”: Set incident light intensity to value you want (negative
side). In case setting to 0-adjustment, set to 0.
Reset setting
-
If setting to “
,” returns to default settings (factory settings).
CUSTOM setting
Select an item in CUSTOM mode to display.
PRO6 mode
Sensing output mode
Set sensing output 1 mode and sensing output 2 mode.
“
” (Normal mode)
• Sets a threshold value for ON / OFF operation.
“
” (Window comparator mode) (Except sensing output 2)
• Sets two threshold values and judges they are within the required
range or not. This can be selected in 1 / 2 / 3-point teaching.
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• Only drastic rises in incident light intensity are detected.
“
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• Only drastic drops in incident light intensity are detected.
“
” (Hysteresis mode)
• Changes hysteresis to ignore small change of incident light inten-
sity.
• This can be selected in 1 / 2 / 3-point teaching.
“
” (Self diagnosis output mode) (Except sensing output 1)
• Conduct self diagnosis output
“
” (Answer back output mode) (Only displayed in
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but except sensing output 1)
• Conduct Answer back output toward external input.
“
” (Forced ON output mode)
• Sets forcibly the output to ON.
“
” (Forced OFF output mode
• Sets forcibly the output to OFF.
Item
Default setting
Description
PRO7 mode
Logical operation
setting
Select for logical operation and set logical operation methods (and,
or, xor).
“
”: Logical operation is sensing output 1 of this device and
conduct logical operation between the sensing output 1
and sensing output 1 of this device.
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is output from the sensing output 1 of this product.
“
”: Logical operation is sensing output 1 of an upper adjacent
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ing output and sensing output 1 of this device.
“
”: Logical operation is outer input and conduct logical op-
eration between the output and sensing output 1 of this
device.
Logical
operation
Sensing
output 1 of
this device
Setting of logical operations
and
or
xor
ON
ON
ON
ON
OFF
ON
OFF
OFF
ON
ON
OFF
ON
OFF
ON
ON
OFF
OFF
OFF
OFF
OFF
Setting of threshold
value tracking
This mode can change the threshold value depending on the cycle
(1 to 9,999 sec.) that is set with the variations of the incident light
intensity. The tracking shift amount is the one which is set at the shift
setting.
Sensing output
setting
Selects whether tracking threshold when the output is OFF or when
the output is ON.
Storage cycle set-
ting
Selects a threshold storage cycle in EEPROM from 1 to 250 times.
Algorithm setting
When setting to limit teaching, threshold value is followed up on the
bases of shift amount. Furthermore, when setting to auto teaching,
threshold value be followed up on the bases of each cycle.
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Code
Forth digit
Code
Third digit
Code
Second digit
Code
First digit
Sensing output operation mode
Timer operation
Timer period
CUSTOM setting
Sensing output 1 Sensing output 2
Sensing output 1 Sensing output 2
Light-ON
Light-ON
No timer
No timer
0.5ms
Response time
setting
Light-ON
Dark-ON
OFD
No timer
1ms
Light-receiving
sensitivity setting
Dark-ON
Light-ON
OND
No timer
3ms
Emission halt
setting
Dark-ON
Dark-ON
ONOF
No timer
5ms
Data bank loading
setting
-
-
OSD
No timer
10ms
Code setting
-
-
ONOS
No timer
30ms
Hysteresis setting
-
-
No timer
OFD
50ms
-
-
-
No timer
OND
100ms
-
-
-
No timer
OSD
300ms
-
-
-
-
-
500ms
-
-
-
-
-
1 sec.
-
-
-
-
-
2 sec.
-
-
-
-
-
3 sec.
-
-
-
-
-
4 sec.
-
-
-
-
-
5 sec.
-
OFD: OFF-delay timer, OND: ON-delay timer, ONOF: ON / OFF-delay timer, OSD: One-shot timer
ONOS: ON-delay / One-shot timer
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Code
Forth digit
Code
Third digit
Code
Second digit
Code
First digit
Copy lock
setting
Hysteresis
setting
Setting items in digi-
tal display setting
Back up setting
Response time
setting
Sensing output
setting (Note)
Copy lock OFF
H-02
Incident light
intensity
Back up ON
H-SP
Normal mode
Copy lock ON
H-02
Incident light
intensity
Back up OFF
FAST
WC mode
Copy lock OFF
H-03
Displayed in
percentage
Back up ON
STD
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-
tial mode
Copy lock ON
H-03
Displayed in
percentage
Back up OFF
LONG
Trailing dif-
ferential mode
Copy lock OFF
H-01
Peak / bottom
value
Back up ON
U-LG
HYS mode
Copy lock ON
H-01
Peak / bottom
value
Back up OFF
HYPR
-
(WC mode: Window comparator mode, HYS mode: Hysteresis mode)
Note: It is a setting only for sensing output 1. Sensing output 2 cannot be set.
