4
Communication Objects
44/79 ekr CON 600 net – Process Data Exchange via Profibus
4.2 Acyclic Data
4.2.1 Communication Objects Overview
The following table provides an overview of all predefined com-
munication objects (sub-slots) that are used for acyclic data
traffic. A detailed description of the various objects can be found
in chapter Description of the Communication Objects, page 46.
The abbreviations in the Access table column have the following
meanings:
ro = read-only (read-only access)
rw = read & write (read and write access)
Slot Index Object Function Access Description
1 244 Control gain
Setting the controller gain for the
different guiding modes
rw
See Control gain,
page 46
1 245 Oscillation
Specifying basic settings for the
oscillation function
rw
See Oscillation,
page 47.
2 24 Material Setup SEN
Performing a material setup for a
connected edge sensor
rw
See Material Setup
SEN, page 48.
2 26 Sensor Mode
Selecting the operating mode for the
IR2011/40 edge sensor
rw
See Sensor Mode,
page 49.
2 27 Sensor Abilities
Reading the sensor abilities of a
connected edge sensor
ro
See Sensor Abilities,
page 50.
2 29 Guiding source mode
Reading the sensor type used for
guiding
ro
See Guiding source
mode, page 51.
2 30
Guiding source base
mode
Selecting the sensor type to be used
for guiding
rw
See Guiding source
base mode, page
52.
2 34 Combi Sensor A/B
Selecting the sensor to be used for
guiding (SensorA or SensorB)
rw
See Combi Sensor A/
B, page 53.
2 37 Reference Offsets Specifying offset values rw
See Reference
Offsets, page 54.
2 39 Params SEN1
Reading the sensor parameters for the
connected web edge sensor1
ro
See Params SEN 1,
page 55.
2 40 Params SEN2
Reading the sensor parameters for the
connected web edge sensor2
ro
See Params SEN 2,
page 56.
2 41 Params SEN3
Reading the sensor parameters for the
connected web edge sensor3
ro
See Params SEN 3,
page 56.
2 42 Params SEN4
Reading the sensor parameters for the
connected web edge sensor4
ro
See Params SEN 4,
page 57.
2 49 Params CAM1
Reading the sensor parameters for the
connected CCD camera1
ro
See Params CAM 1,
page 57.
2 50 Params CAM2
Reading the sensor parameters for the
connected CCD camera2
ro
See Params CAM 2,
page 57.
2 51 Params CAM3
Reading the sensor parameters for the
connected CCD camera3
ro
See Params CAM 3,
page 58.