Parker Compax3 Fluid T40

Setting up Compax3 C3F_T40
82 192-121102 N04 June 2008
4.2 Configuring the signal source
In this chapter you can read about:
Physical Source..................................................................................................................82
Internal virtual master.........................................................................................................85
HEDA Master signal source ...............................................................................................85
Possible master signal sources
Under the tree entry ”Configuring the signal source” of the C3 ServoManager you
can configure 3 signal sources for Master – Slave applications.
The master signal source can then be selected in the IEC program with the aid of
the C3_MasterControl (see page 237) module via the input ”Master”.
3 sign
al sources are available:
 Physical Source
 analog value above +/-10V
 Encoder signal A/B (5V)
 Step/Direction signal (5V)
 SSI Feedback
 Internal virtual master (IEC program) (only T40)
 HEDA
the "use as current signal source" CheckBox can be found in the signal source
configuration wizards.
This CheckBox is only relevant for the Compax3 firmware versions < V2.05; it is
used to define the signal source for the CoDeSys program.
Otherwise, the signal source is directly selected at the IEC module.
Signal source of the load feedback system
Configuration of the load control (Dual Loop Option)
4.2.1. Physical Source
In this chapter you can read about:
Encoder A/B 5V, step/direction or SSI feedback as signal source.....................................82
+/-10V Master speed ..........................................................................................................85
4.2.1.1 Encoder A/B 5V, step/direction or SSI feedback as signal source
 The encoder simulation is not possible at the same time as the encoder input
resp. the step/direction input or the SSI interface.
The same interface is used here.
 A direction reversal configured in the C3 ServoManager does not affect the
encoder simulation.
The direction of rotation of the encoder simulation can, however, be changed via
the feedback direction in the MotorManager.
Caution!