TRIGGER:
This function field serves for setting the trigger mode at the colorSENSOR OT-
3-...-200-20 color sensor. If TRIGGER is not CONT, the TRIG LED shows a
trigger event.
CONT:
Continuous color detection (no trigger event required).
SELF:
By selecting SELF the sensor can be operated in self-trigger mode.
The "free status" must be taught to row 0. With a split optical fibre in
transmitted-light operation the free status, for example, is the uncovered status.
In reflected-light operation the free status is the status when there is no part.
Color detection is started when row 0 is no longer detected (self-trigger). After
the trigger, i.e. when color 0 is detected again, the color from the taught colors
will be output that was detected most frequently during triggering.
EXT1:
Color detection is started through the external trigger input (IN0 pin3 green of cable cab-las8/SPS) or by means of
a click on the TEACH button. A trigger event is recognized as long as +24V is present at the IN0 input (HIGH-
active). After the trigger input goes to LOW again, the state (color no.) that was last detected will be held at the
outputs.
EXT2:
Same behaviour as in EXT1 mode, with the difference that an error state (color no. = 255) will be output after the
trigger input goes to LOW again.
EXT3:
Color detection is started through the external trigger input (IN0 Pin3 grn at cable cab-las8/SPS) or by pressing
the TEACH button. After triggering the color from the taught colors will be output that was detected most
frequently during triggering.
EXT4:
Same behaviour as in EXT1. However, in contrast to EXT1 in this mode the transmitter source will be switched off
if no trigger event (IN0 or TEACH button) is given.
EXTEACH:
In all the evaluation modes teaching of a color can be performed externally
through IN0 or by means of the button at the sensor housing.
OFF: The external TEACH feature is deactivated.
ON: See below
STAT1:
In static power mode, a color is taught to position 0 in the TEACH TABLE.
The POWER MODE is automatically set to STATIC. A fixed transmitter poser must be set with the POWER slider.
When the button at the sensor housing is pressed, or after a positive signal (+24V) at input IN0, the current color is
taught to row 0.
The taught color is stored only in the RAM and not in the EEPROM of the sensor.
DYN1:
In dynamic power mode, a color is taught to position 0 in the TEACH TABLE, and evaluation is then performed
statically.
The POWER MODE is automatically set to STATIC. When the button at the sensor housing is pressed, or after a
positive signal (+24V) at input IN0, the transmitter power is set such that the sensor is in the dynamic range, which
is defined by DYN WIN LO and DYN WIN HI. The current color is then taught to position 0 in the TEACH TABLE.
The sensor then continues to operate statically with the established POWER value.
The taught color is stored only in the RAM and not in the EEPROM of the sensor.
colorCONTROL C4
15
(107 páginas)
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comentários a estes Manuais