- Parker Compact Servo Controller User Guide

Operating Instructions
COMPAX-M / -S
Optimization display
134
x
t
x
x
t
acceleration phase decerleration phase
speed
set
point
actual
value
of
position
time needed for positioning
actual
value
of
position
max. backshoot with
ref. to max. position
actual
value
of
position
max. position overshoot
1
4
5
6
max. position overshoot
P14
t
t
x
t
t
t
t
7
8
9
10
13
14
2
x
b
n
I
q
max. acceleration tracking error
max. acceleration speed
pos. current limit
time in pos. current limit
neg. current limit
time in neg. current limit
max. deceleration tracking error
max. deceleration speed
U
ZW
2
.
U
main
max. intermediate voltage
You will find a complete status list on Page207.
Reference value: 80 000A
2
The maximum peak current of a motor phase is continually determined once
COMPAX is switched on and this is stored as status S13 or S14 using
P233/234=56.
This display is generated as long as the motor is powered. The value is reset when
COMPAX is switched off (after "OFF").
Obtaining the peak motor current using S13 (P233=56) as an example:
2
max
A00080*13SI
=
Use the effective value
I
I
eff
=
max
2
to calculate the peak load within the motor cycle.
If this value rises to 1.5 times the peak current of the system, error E41 is triggered.
You will find more detailed explanations on the limiting characteristics of COMPAX
on Page 222.
Square of peak
motor current