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Appendix |EtherCAT Documentation
confocalDT 24x1
Object 2140h: Video
2140
RECORD Video
ro
Subindices
0
VAR
Number of entries
3
Unsigned8
ro
1
VAR
Video type
0
Unsigned8
rw
2
VAR
Dark table
xxh xxh ...
Octed String
[1024]
ro
3
VAR
Light table
xxh xxh ...
Octed String
[1024]
ro
The entry
Video type
defines which signal is available in 0x6010:01. The options are:
-
1 – output of the raw signal
-
3 – output of the dark corrected signal
-
4 – output of the light source corrected signal
With factory setting the video type is set on
0
. If you change from measurement mode to
video mode, the video type is set on 3 as long as the value was 0 before.
The set value is stored in a setup, command
STORE
.
In the subindices 2 and 3 of the object the correction tables can be read. Subindice 2
contains the dark level table and subindice 3 the light source table. Both are 1024 bytes
long byte vectors (Octed String). As in the entry 0x6010: 01, the byte vector contains 16
bit values for each 512 pixels.
Object 2150h: Sensor
2150
RECORD Sensor
ro
Subindices
0
VAR
Number of entries
5
Unsigned8
ro
1
VAR
Sensor info
IFS24xx-xx
Visible String ro
2
VAR
Sensor range
xx.xxxxxx
FLOAT32
ro
3
VAR
Sensor serial No
xxxxxxxx
Visible String ro
4
VAR
Sensor article No
xxxxxxxx
Visible String ro
5
VAR
Sensor option No
xxx
Visible String ro
Further details can be found in the section Sensor, see Chap.
.
Object 2152h: Sensor selection
2152
RECORD Select sensor
ro
Subindices
0
VAR
Number of entries
1
Unsigned8
ro
1
VAR
Number of sensor
x
Unsigned8
rw
Further details can be found in the section Select sensor, see Chap.
.
Object 2154h: Measuring program
2154
VAR
Measuring program
0x00
Unsigned8
rw
Further details can be found in the section Measurement program, see Chap.
.
Measuring program:
0 - Displacement measurement
1 - Thickness measurement
2 - Multilayer measurement
3 - Video signal output
