AKD EtherCAT | 5 Appendix
5.3.78 Object 60B8h: Touch probe function
This object indicates the configured function of the touch probe.
Index
60B8h
Name
Touch probe function
Object code
Variable
Data type
UNSIGNED16
Category
optional
Access
R/W
PDO Mapping
yes
Value range
UNSIGNED16
Default value
0
Definition of the possible functions:
Bit
Value Meaning
0
0
Switch off touch probe 1
1
Enable touch probe 1
1
0
Trigger first event
1
Continuous
3, 2
00b* Trigger with touch probe 1 input
01b
Trigger with zero impulse signal or position encoder
10b
Touch probe source as defined in object 60D0h, sub-index 01h
11b
reserved
4
0
Switch off sampling at positive edge of touch probe 1
1
Enable sampling at positive edge of touch probe 1
5
0
Switch off sampling at negative edge of touch probe 1
1
Enable sampling at negative edge of touch probe 1
6, 7
-
User-defined (e.g. for testing)
8
0
Switch off touch probe 2
1
Enable touch probe 2
9
0
Trigger first event
1
continuous
11, 10
00b
Trigger with touch probe 2 input
01b
Trigger with zero impulse signal or position encoder
10b
Touch probe source as defined in object 60D0h, sub-index 02h
11b
reserved
12
0
Switch off sampling at positive edge of touch probe 2
1
Enable sampling at positive edge of touch probe 2
13
0
Switch off sampling at negative edge of touch probe 2
1
Enable sampling at negative edge of touch probe 2
14, 15
-
User-defined (e.g. for testing)
* b = binary
If both edges are selected at the same time (bit 4=1 and bit 5=1 for probe 1 or bit 12=1 and bit
13=1 for probe 2), the first edge (positive or negative) triggers the probe function. The pos-
ition, latched at this edge, is taken over for both edges (positive and negative).
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Kollmorgen | kdn.kollmorgen.com | October 2017
