Kruger Ecowatt Drive K354 Series Quick Manual page 2

Ecowatt
®
Quick Setting Manual
3.1 MOTOR SETTING & AUTO TUNING
1. Select the motor type
Push Manu => Parameter setting => Motor and Encoders
parameter setting => Motor1 param => P02.00 motor type
(0: Asynchronous motor, 1: Synchronous motor)
2. Set motor parameters follow Motor's nameplate
- Asynchronous motor_P02.01 to P02.05
Example of setting
P02.01: Rated Power (3.0 kW)
P02.02: Rated Frequency (50 Hz)
P02.03: Rated Speed (2880 rpm)
P02.04: Rated Voltage (400 V)
P02.05: Rated Current (5.7 A)
- Synchronous motor _P02.15 to P02.19
Example of setting
P02.15: Rated Power (4.77 kW)
P02.16: Rated Frequency (50 Hz)
P02.17: Number of Pole Pair
P02.18: Rated Voltage (400 V)
P02.19: Rated Current (12.5 A)
* 2 pole = 1 pole pair
3. Auto tuning
De-couple the load from motor before start autotuning.
Push Manu => Motor parameters auto tuning =>
1: Rotary auto tuning => Push RUN
=> Waiting until tuning completed
Note: If cannot be de-coupled motor from the load,
please select to perform 2: Static autotuning.
4. Check rotating direction
Push Jogging for 5sec to run motor and check whether
the motor rotational direction is correct. If not, change the
rotation direction by swapping UW wires of the motor.
or change P00.13 from 0 to 1: Run in reverse direction.
Drive K354 Series
1. Select Start/Stop command method
Push Manu => User defined parameter setting => P00.01: Run CMD channel
(0: Keypad, 1: Terminal, 2: Communication)
P00.01 = 0
- You can Push
P00.01 = 1
- Connect 3 switch to terminal S1, S2, S3, COM, PE below.
(1)*
P00.01 = 2
- Connect control cable to 485+, 485-, 485G below.
485+
to start auto tuning
RS485 connect to
Controller
3. BASIC COMMISSIONING (CONTINUE)
You can perform various operations on the VFD by using the
keypad, including entering/exiting menus, parameter selection,
list modification and parameter addition.
3.2 CONTROL METHOD SETTING
: Start/Stop via Keypad
or on Keypad directly.
: Start/Stop via Terminal
: Start/Stop via Communication (Modbus)
485-
485G
Shieled cable
2/2
2. Select Speed command method
Push Manu => User defined parameter setting
=> P00.06: A Freq CMD
(0: Set via Keypad, 1: Set via AI1 )
P00.06 = 0 : Set via Keypad
- You can adjust motor speed / frequency from the
Digital Operator on Keypad directly.
16:02:35 Forward Local Ready 01: K354 16:02:35 Forward Local
Set frequency Set frequency
50.00
P17.00 Hz
Hz
DC bus voltage
540.0
P17.11 V
0.00
Digital input terminal state
0x0000
P17.12
Monitoring About Return Homepage
Menu
P00.06 = 1 : Set via AI1
- Speed reference from external terminals
(Potentiometer or Analog Signal)
Connect cable to 10V, AI1, GND, PE below.
Ready 01: K354
50.00
630.00