Parker Products COMPAX-M /-S (L) manual Optimization display, P233/P23430 Meaning

Optimization functions

Optimization display

8.5.3 Optimization display

Unit hardware

/ cable

Optimization parameters:

The optimization display (status S13 and S14) is an aid for optimizing COMPAX without the need for an additional visual aid. It provides access to the characteristic parameters of the positioning process (optimization parameters).

From a selection of 14 different parameters for the positioning process, you can assign 2 parameters to the status values S13 and S14 by using the parameters P233 (S13) and P234 (S14).

The optimization parameters are reset before each new positioning process and they are continually updated during the positioning process.

P233/P23430	Meaning
1	Positioning time (from start of positioning to "Position reached")
2	max. intermediate circuit voltage in [V]
3	reserved
4	max. undershoot referenced to max. position (amount) (only for
	highly shifted loops)
5	max. position overshoot [units corresp. P90] (amount)
6	max. position undershoot [units corresp. P90] (amount)
7	max. acceleration lag error [units corresp. P90]
8	max. braking lag error [units corresp. P90]
9	max. acceleration speed in [%] of motor nominal speed
10	max. braking speed in [%] of motor nominal speed
11	max. acceleration current in [%] of motor nominal current
12	max. braking current in [%] of motor nominal current
13	max. time in current limit for acceleration, in [ms]
14	max. time in current limit for braking, in [ms]
56	square of peak motor current (reference value: 80 000A2)

Enter the corresponding number in the first column in the parameter. This means ♦ P233 determines status S13 ! P234 determines status S14

Connector	assignment
Technical data
Configuration
Positioning and	control functions
Optimization	functions

Description of optimization parameters

position

50

25

0

-25

positive sense

of rotation

max position overshoot

	5
				max.	6
			position undershoot
	max.	5			time
				6	max.
	position overshoot			position undershoot
positive sense	negative sense		negative sense
of rotation	of rotation			of rotation

Interfaces

Accessories / options

Status

Parameter

30P233/P234 are set as valid with VP

133

Error list