WEG CFW08 Vector inverter User Manual

12
CFW-08 - QUICK PARAMETER REFERENCE
Serial Communication Interface I
P308
(1)
Inverter Address
1 ... 30 (Serial WEG)
198
1 ... 247 (Modbus-RTU)
Flying Start and Ride-Through
P310
(1)
Flying Start and Ride-Through
0 = Inactive
099
1 = Flying Start
2 = Flying Start and
Ride-Through
3 = Ride-Through
P311 Voltage Ramp 0.1 ... 10.0s 5.0 100
Serial Communication Interface II
P312
(1)
Serial Interface Protocol
0 = Serial WEG
0 100
1 = Modbus-RTU 9600 bps
without parity
2 = Modbus-RTU 9600 bps
with odd parity
3 = Modbus-RTU 9600 bps
with even parity
4 = Modbus-RTU 19200 bps
without parity
5 = Modbus-RTU 19200 bps
with odd parity
6 = Modbus-RTU 19200 bps
with even parity
7 = Modbus-RTU 38400 bps
without parity
8 = Modbus-RTU 38400 bps
with odd parity
9 = Modbus-RTU 38400 bps
with even parity
P313
Serial Interface Watchdog
0 = Desabling by ramp
2 100
Action
1 = General disable
2 = Shows only E28
3 = Goes to local mode
P314
Serial Interface Watchdog 0.0 = Desables the function
0.0 100
Timeout 0.1 ...99.9s = Set value
(1)
This parameter can be changed only with the inverter disabled (motor stopped).
Parameter Function
Adjustable Range
Factory User
Note Page
Setting Setting
P301
DC Braking Start
0.00 ... 15.00Hz 1.00 97
Frequency
P302
DC Braking
0.0 ... 130% 0.0 97
Current
Skip Frequencies
P303 Skip Frequency 1 P133 ... P134 20.00 98
P304 Skip Frequency 2 P133 ... P134 30.00 98
P306 Skip Band Range 0.00 ... 25.00Hz 0.00 98

WEG CFW08 Vector inverter Specifications

General

Frequency Range	0 to 300 Hz
Overload Capacity	150% for 60 seconds
Protection Degree	IP20
Communication	RS485, Modbus RTU
Voltage	200 V to 240 V
Control Mode	Vector Control
Ambient Temperature	-10°C to 50°C
Input Frequency	50 Hz / 60 Hz
Output Voltage	0 to input voltage
Braking	Dynamic braking resistor (optional)
Protection Features	Overcurrent, overvoltage, undervoltage, overtemperature
Operating Temperature	-10°C to 50°C
Cooling Method	Forced air cooling (fan)
Humidity	5% to 90% non-condensing