SINUS PENTA
REGENERATIVE
APPLICATION
69/
140
0
1
2
3
4
3) Parameter
alteration:
Access the P000 parameter (Key Parameter) and make sure that it is set up as P002. Use the
ESC,
↓
,
↑
and SAVE/ENTER keys to access the drive parameters. See the “MENU TREE” section
in this manual.
4)
Regenerative
drive
parameters:
Access the MAINS PARAMETERS MENU and set the following:
- C500 Rated Mains Voltage
- C501 Rated Mains Frequency
- C502 Mains Alarm Control:
-
0: Regenerative drive disable (factory setting)
-
1: Drive alarm
- C503 Motor Drive Activation Logic
-
0: Always enabled if regenerative drive enabled
-
1: Enabled if regenerative drive running or waiting for Autoreset (factory setting)
-
2: Enabled only if regenerative drive running
-
P500 Make sure that the default value of the DC bus voltage setpoint always exceeds
C500*1.41 (which is the rectified mains voltage in DC-bus when the drive is
disabled).
Drive Class
2T
4T
5T
6T
Default value
(V)
230
400
575
690
C500
Rated
Mains
Voltage
Value to be
set
Rated voltage of the mains powering the drive
Default value
(Hz)
50
C501
Rated
Mains
Frequency
Value to be
set
Rated frequency of the mains powering the drive
Rated mains
voltage (V)
200
÷
240
380
÷
415
440
÷
460
480
500
÷
575
600
660
÷
690
Default value
(V)
400
700
960
1100
P500
DC-bus
voltage
setpoint
Value to be
set (V)
400 700 750 780 960 1050 1100
Press SAVE to store the new parameter value.
5) Motor
drive
parameters:
In the motor drive of the Penta series, also set up parameter C008 to ensure optimum
performance of the motor drive when it is controlled through the regenerative drive.
Motor Drive Voltage
Class
2T
4T
5T
6T
C008
1: 2T Regen. 4: 4T Regen. 6: 5T Regen.
7: 6T Regen
6) Startup:
After synchronization with the mains (the REF LED in the keypad comes on), activate the
ENABLE input (terminal 15): the RUN LED in the keypad will come on and the DC-bus
voltage will be tuned to the setpoint in P500, then the MDO4 input relay will close to enable
the activation of the motor drive.