Limit And Monitoring Settings; Current (Torque) Limit; Positioning Window - Position Reached - Parker Compax3 Operating Instructions Manual

Parker EME
4.1.9.

Limit and monitoring settings

In this chapter you can read about:

Current (Torque) Limit ....................................................................................................131

Positioning window - Position reached ...........................................................................131

Following error limit ........................................................................................................133
Maximum operating speed .............................................................................................133
Position reached
with:
Gearing
RegSearch /
RegMove
4.1.9.1 Current (Torque) Limit
The current required by the speed controller is limited to the current limit.
4.1.9.2 Positioning window - Position reached
Position reached indicates that the target position is located within the position
window.
In addition to the position window, a position window time is supported. If the actual
position goes inside the position window, the position window time is started. If the
actual position is still inside the position window after the position window time,
"Position reached" is set.
If the actual position leaves the position window within the position window time,
the position window time is started again.
When the actual position leaves the position window with Position reached = "1",
Position reached is immediately reset to "0".
Position monitoring is active even if the position leaves the position window
because of measures taken externally.
3
1: Position Window
2: In Position Window Time
3: A1 and SW.9: Position reached
Linkage to the setpoint value
The signal "position reached" can be linked to the setpoint value.
In addition, the internal setpoint value generation is evaluated.
It applies: The positioning window is only evaluated with a constant internal
setpoint value.
Signal "position reached" monitors synchronicity.
Signal §position reached" is set if
RegSearch was terminated without a reg being found

or
Reg was found and RegMove executed.

192-120113 N08 C3I12T11 - December 2010
Setting up Compax3
131