TRIANGULATION LASER SENSORS, LDS603 Series Rev. G (26.06 ...

TRIANGULATION LASER SENSORS, LDS603 Series
5.2. The sensor is positioned so that of object under control should place in this working range.
Where objects to be controlled have intricate shapes and textures, the incidence of mirror component
of the reflected radiation to the receiving window should be minimized. In addition, no foreign
objects should be allowed to stay on the path of the incident and reflected laser radiation.
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6. CONNECTION
Model Symbols D-sub 9-pin (fem) Wire color
232-U/I-IN-AL Power U+
Power U-
TXD
RXD
U/I
IN
AL
Gnd (Common for signals)
232-CAN-IN/AL Power U+
Power U-
TXD
RXD
CAN_H
CAN_L
IN/AL
Gnd (Common for signals)
485-U/I-IN-AL Power U+
Power U-
DATA+
DATA-
U/I
IN
AL
Gnd (Common for signals)
Rev. G (26.06.2008)
-
-
2
3
-
-
-
5
-
-
2
3
-
-
-
5
-
-
-
-
-
-
-
-
Red
Brown
Green
Yellow
Blue
White/Violet
Pink/Orange
Grey/Black
Red
Brown
Green
Yellow
Pink/Orange
White/Violet
Blue
Grey/Black
Red
Brown
Green
Yellow
Blue
White/Violet
Pink/Orange
Grey/Black
7. OPERATION MODES AND CONFIGURATION PARAMETERS.
7.1. Measurement data from sensors can be obtained through serial interface and/or on the analog
output. Through the serial interface measurement data can be obtained by both single requests
(inquiries) and by automatic data streaming (see Section 7, ‘Description of serial interface’). When
RS485 or CAN interfaces are used, several sensors can be connected to the data collection device
through ‘common bus’ circuit (network operation mode).
7.2. The nature of operation of the sensor governs its configuration parameters (operation
modes), which can be changed by transmission of commands through serial port. The basic parameters
are as follows:
Sampling period — specifies the time interval (internal synchronization) or divider ratio of the
trigger synchronization input for automatically refreshment of measurement results by the sensor.
The value of the time interval is set in increments of 0.01 ms. If serial interface is used to receive
the result and the time intervals set are small, the time required for data transmission at the selected
data transfer rate should be taken into account. If the transfer time exceeds the sampling period, it
wills this parameter, which will determine the data transfer rate.
Sampling mode — specifies the type of sampling
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