Lust CDA32.003 - Encoder Connection Testing

4-14
CDA3000 Operation Manual
4 Commissioning
Testing the encoder connection
Regulated test run
Step Action Comment
1
Open ENPO contact. Power stage safely disabled.
2
Rotate motor shaft clockwise by hand
(1) Direction of view,
(2) Clockwise.
Clockwise is indicated on the display
of the KP200. If not, check the
encoder connections.
If direction of rotation matches display, test is complete.
Step Action Comment
1
In subject area _15FC enter motor
data (refer to motor name plate) and
confirm.
Rated power [kW] 154-MOPNM
Rated voltage [V] 155-MOVNM
Rated frequency [Hz] 156-MOFN
Rated speed [rpm] 157 -MOSNM
Rated current [A] 158-MOCNM
cos ϕ of motor 159-MOCOS
2
Close ENPO contact, set parameter
163-ENSC to START.
Automatic motor identification
started, lasts approx. 3-4 min., then
automatically jumps to STOP.
3
Select parameter 300-CFCON, set to
FOR, confirm.
Control mode Field-Oriented Regula-
tion (FOR)
selected.
4
Select subject area _79EN and with
parameter 790-ECLNC set the lines
per revolution of the encoder.
Lines per revolution - see page 3-17
"Encoder" and name plate of
encoder/motor
5
Back-up the setting in subject area
_15FC with parameter 150-SAVE.
Back-up device setup, then jumps
automatically to READY.
6
Start drive by closing the STL or STR
contact.
Motor accelerates to preset refer-
ence.
7
Brake drive by opening the start con-
tact.
Drive brakes down to a standstill.
8
Open ENPO contact.
ENPO inactive safely disables power
stage.
The regulated test run is complete.
start
enter
stop
return
VAL
Hz