EACON EC5000 Series, Руководство пользователя, Страница: 48 / 72

EC5000
E01 energy saving selection setting limits
：
0
～
1 factory default
：
0
E02 energy saving increase setting limits
：
0.00
～
655.00 factory default:*3
E03 60Hz voltage setting limits
：
0
～
120% factory default
：
50%
E04 6Hz voltage setting limits
：
0
～
25% factory default
：
12%
Energy saving selection
：
0
：
energy saving control invalid
1
：
energy saving control valid
-
88
- -
89
-
The constant used in energy saving control mode is pre-set to be best in
factory. It is no need to be adjusted in normal running. If the motor property is different
Description of Functional Parameter
5
EC5000
Description of Functional Parameter
from EC5000 standard motor, please change the constant according to the following
illustration.
■
Energy saving coefficient
（
E02
）：
Use energy saving coefficient in energy
saving running mode to calculate the best effective voltage, and input it as given
voltage. This value is pre-set by factory according to EC5000 standard motor
data. Input voltage increase with energy saving coefficient.
■
Energy saving voltage lower limits value
（
E03
，
E04): Set voltage out-
put lower limits value. If the given voltage value is smaller than the appointed
lower limits value in energy saving mode, then this lower limits value is taken as
given voltage output value. Set lower limits value to avoid speed loss in light load
capacity. Set voltage limits in 6Hz or 60Hz voltage outside 6Hz and 600Hz is set
by linear with the percentage of motor rated voltage.
lower limit
value
Frequency
6HZ
255V
E03
E04
60HZ
For 400V grade, this value is 2 time of 200V.
Notice!
Set average power calculating time in energy saving mode.
E05 calculating time setting limits
：
1
～
200 factory default
：
1
E06 voltage limits value setting limits
：
0
～
100% factory default
：
0%
E07 100% anti-jump setting limits
：
0.1
～
10.0% factory default
：
0.5%
E08 5% anti-jump setting limits
：
0.1
～
10.0% factory default
：
0.2%
In energy saving control mode, best voltage is calculate according to the load
capacity power. But, the setted parameters may be change with temperature or
motor from other factory. So,it can not offer best voltage in certain circumstance.
Best running is achieved through minimum voltage adjustment.
Output Voltage 100%
E07
5%
E078
■
Voltage limits value
：
control voltage through best running. Set with the
percentage of motor rated voltage. It can not be set if set percentage to be 0.
The best running voltage range
（
E07
，
E08
）：
Set a best voltage chang
■
-ing range in a best running circle. It is set with the percentage of motor rated vo
-ltage. Increase this value,motor speed increase. This voltage range is set in start
voltage 100% and 5%. Other voltage value can be set through linner value.
F01 MODBUS Address setting limits
：
0
～
31 factory default
：
0
F02 MODBUS Baud Rate setting limits
：
0
～
5 factory default
：
0
F03 MODBUS Parity setting limits
：
0
～
5 factory default
：
3
■
Local add
：
0
：
AC drive break away from RS485 general control address, non
controlled address.
1
～
31
：
controlled address of AC drive RS485 communication.
It is necessary to set controlled address to avoid number repeat with other
controlled address in the same transmitting wire.