A 4.4.2.26 Object 24A2H: Multifunction Button; A 4.4.2.27 Object 25A0H: Encoder - MICRO-EPSILON interferoMETER Operating Instructions Manual

Appendix | EtherCAT Documentation

A 4.4.2.26 Object 24A2h: Multifunction Button

24A2 RECORD Keyfunc
Sub-indices
0 VAR Number of entries
1 VAR Function 1
2 VAR Function 2
Function 1 and 2:
0 - Key has no function
2 - Mastering
3 - Turns the ligth source on/off
Sub-index 2 in the KEYFUNC commando corresponds to the „signal".
When mastering via the (Function == 2) button, this entry specifies which signal is to be used for mastering.

A 4.4.2.27 Object 25A0h: Encoder

25A0 RECORD Encoder
Sub-indices
0 VAR Number of entries
Encoder 1 reference
1 VAR
signal
2 VAR Encoder 1 interpolation x
3 VAR Encoder 1 initial value
Encoder 1 maximal
4 VAR
value
5 VAR Encoder 1 set value
Encoder 2 reference
6 VAR
signal
7 VAR Encoder 2 interpolation x
8 VAR Encoder 2 initial value
Encoder 2 maximal
9 VAR
value
10 VAR Encoder 2 set value
For more information, please refer to the Encoder Inputs section, see Chap. 5.4.10, and the Encoders section, see Chap.
A 3.3.5.
Encoder reference signal:
0 - None, the encoder's reference marker has no effect
1 - One, specified once
3 - Ever, specified for all markers
Encoder interpolation:
1 - Single interpolation
2 - Dual interpolation
3 - Quadruple interpolation
Encoder initial value:
0 ... 2 -1
32
Encoder maximum value:
0 ... 2 -1
32
IMS 5x00
4 Unsigned8
0 Unsigned8
0 Unsigned8
10 Unsigned8
x Unsigned8
Unsigned8
x Unsigned32
x Unsigned32
FALSE BOOL
x Unsigned8
Unsigned8
x Unsigned32
x Unsigned32
FALSE BOOL
ro
ro
rw
rw
ro
ro
rw
rw
rw
rw
wo
rw
rw
rw
rw
wo
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