Teaching Mode - Panasonic Ls-501 Series Instruction Manual

Item Default setting
Response time set-
Set response time.
ting
Timer setting Set operation and period of the timer.
Hysteresis can be set when the normal mode or the window com-
Hysteresis setting
parator mode is selected.
Shift amount setting Set shift amount of threshold value in limit teaching.
Selects light-receiving sensitivity from 4 levels.
"
Light-receiving sensi-
"
tivity setting
"
"
Emission halt setting Selects laser emission from the sensor head to execute or halt.
Timer range setting Change unit time of timer.
Be able to prevent from wrong operation of teaching.
Teaching lock setting "
"
Digital display item Incident light intensity can be displayed in percentage or the peak /
setting bottom value can be displayed on the digital display (red).
Digital display turning
Sets the viewing orientation of the digital display.
on setting
Power consumption can be lowered.
"
"
ECO setting
"
"
Period hold setting
"
Data bank loading
setting
Data bank saving set-
ting
Select to save or not to save the threshold value by teaching in EE-
Back up setting
PROM.
Input / output setting
Select either sensing output 2 or external output.
(LS-501
Using optical communications, be able to copy setting contents in
Copy setting -
LS-501
copy.
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.
"
Copy action 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
Copy lock setting
"
However, even if copy lock ON " is set, the copy action setting is
communicated.
When conducting the copy setting or setting of data bank loading /
Communication
protocol setting
nication emission halt "
can be halted.
External input setting Set external input.
Consistent setting can be done by inputting 8-digit code instead of
Code setting independent setting.
Set incident light intensity to target value.
If conducting display adjustment setting when incident light intensity
does not have enough margin, "
Display adjustment "
setting "
"
Reset setting - If setting to "
CUSTOM setting Select an item in CUSTOM mode to display.
Set sensing output 1 mode and sensing output 2 mode.
"
• Sets a threshold value for ON / OFF operation.
"
• Sets two threshold values and judges they are within the required
range or not. This can be selected in 1 / 2 / 3-point teaching.
"
• Only drastic rises in incident light intensity are detected.
"
• Only drastic drops in incident light intensity are detected.
"
Sensing output mode • Changes hysteresis to ignore small change of incident light inten-
sity.
• This can be selected in 1 / 2 / 3-point teaching.
"
• Conduct self diagnosis output
"
but except sensing output 1)
• Conduct Answer back output toward external input.
"
• Sets forcibly the output to ON.
"
• Sets forcibly the output to OFF.
Description
": Level 1
": Level 2
": Level 3
": Level 4
": Teaching mode is valid
": Teaching mode is invalid
": 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.
": Peak / bottom value in the digital display refreshing condi-
tion can be displayed.
": Peak / bottom value in the hold condition can be dis-
played.
can be conducted.
Set to the target value of display adjustment in each am-
": 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 "
tion, also do not press down set key many times.
" does not receive the set contents.
" 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.
," returns to default settings (factory settings).
" (Normal mode)
" (Window comparator mode) (Except sensing output 2)
" (Hysteresis mode)
" (Self diagnosis output mode) (Except sensing output 1)
" (Answer back output mode) (Only displayed in LS-501
" (Forced ON output mode)
" (Forced OFF output mode
Item Default setting
Logical operation
setting
Setting of threshold
value tracking
Sensing output
setting
Storage cycle set-
ting
Algorithm setting
Forth digit
Sensing output operation mode
Sensing output 1 Sensing output 2
Light-ON Light-ON
Light-ON Dark-ON
Dark-ON Light-ON
Dark-ON Dark-ON
- -
- -
- -
- -
- -
- -
-
- -
- -
- -
- -
- -
-
OFD: OFF-delay timer, OND: ON-delay timer, ONOF: ON / OFF-delay timer, OSD: One-shot timer
-
ONOS: ON-delay / One-shot timer
Forth digit
Copy lock Hysteresis
setting setting
Copy lock OFF H-02
Copy lock ON H-02
Copy lock OFF H-03
Copy lock ON H-03
Copy lock OFF H-01
Copy lock ON H-01
(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.
Description
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.
is output from the sensing output 1 of this product.
" ": Logical operation is sensing output 1 of an upper adjacent
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.
Sensing Setting of logical operations
Logical
output 1 of
operation and
this device
ON ON ON
ON OFF OFF
OFF ON OFF
OFF OFF OFF
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.
Selects whether tracking threshold when the output is OFF or when
the output is ON.
Selects a threshold storage cycle in EEPROM from 1 to 250 times.
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.
Third digit Second digit
Timer operation
Timer period
Sensing output 1 Sensing output 2
No timer No timer 0.5ms
OFD No timer 1ms
OND No timer 3ms
ONOF No timer 5ms
OSD No timer 10ms
ONOS No timer 30ms
No timer OFD 50ms
No timer OND 100ms
No timer OSD 300ms
- - 500ms
- - 1 sec.
- - 2 sec.
- - 3 sec.
- - 4 sec.
- - 5 sec.
Third digit Second digit
Setting items in digi- Response time
Back up setting
tal display setting setting
Incident light
Back up ON H-SP
intensity
Incident light
Back up OFF FAST
intensity
Displayed in
Back up ON STD
percentage
Displayed in
Back up OFF LONG
percentage
Peak / bottom
Back up ON U-LG
value
Peak / bottom
Back up OFF HYPR
value
-
or xor
ON OFF
ON ON
ON ON
OFF OFF
First digit
CUSTOM setting
Response time
setting
Light-receiving
sensitivity setting
Emission halt
setting
Data bank loading
setting
Code setting
Hysteresis setting
-
-
-
-
-
-
-
-
-
First digit
Sensing output
setting (Note)
Normal mode
WC mode
-
tial mode
Trailing dif-
ferential mode
HYS mode
-