ID Dx.
Name
Description
13 | 02 | 00220
(218235100)
Transmission of autotuning meas-
ured values failed
Transmission of auto tuning measured values
failed
Tab. 388 Diagnostic messages
6.5.2.1
CiA 402
Test run objects
Parameters
Index.Subindex
Name
Data type
Px.
Manufacturer-specific objects: saved basic unit for the object is effective.
8630
0x2174.0D
Number of validation movements
UINT8
8631
0x2174.0E
Movement stroke during validation movement SINT64
8632
0x2174.0F
Maximum velocity during validation movement FLOAT32
8633
0x2174.10
Maximum acceleration during validation
movement
FLOAT32
8634
0x2174.11
Maximum deceleration during validation
movement
FLOAT32
8635
0x2174.12
Maximum jerk during validation movement
FLOAT32
Tab. 389 Objects
7
Technology functions
7.1
Cam controller (position trigger)
7.1.1
Function
When parameterised positions (x1, x2) are reached, the cam controller function generates trigger sig-
nals at the trigger output (TRG). The position switch and rotor position switch, for example, can be
simulated using this function.
The cam controller can be activated using the record table
è
4.5 Command for record selection. This
activation applies the parameterised values (Px.112700 … …Px.112712) as currently valid parameters
(Px.112713 … Px.112725).
Example: the value of parameter Px.112700 (Cam controller mode) is applied as the value for paramet-
er Px.112713 (current cam controller mode).
The desired trigger output must be parameterised for the function (parameters Px.11303 and
Px.11304). The source (Source ...) of the positions can be selected (e.g. primary encoder). The posi-
tions (x1, x2) can be freely defined within the modulo limits (+Mod, –Mod).
Using the index of the pertinent parameters, several switching points per trigger output can be con-
figured within the modulo range. Various modes are available for the function
(
è
Tab. 393 Possible modes of the cam controller function). The switching duration (t1, t2) of the trig-
Technology functions
394
Festo — CMMT-ST-SW — 2019-02
Summary of Contents for CMMT-ST-SW
Page 615: ......
