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WEG CFW100 series Quick Setup Guide

WEG CFW100 series
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Example 1: 2 - Wire Start/Stop, Speed Potentiometer
Digital input 1
Product
CFW100-
IORA
(optional)
DI 11
2
3
4
5
6
7
8
Speed
Potentiometer
DI 2
DI 3
DI 4
GND
GND
AI 1
+ 10 V dc
OFF
CFW100-IORA
DIP SWITCH
Digital input 2
Digital input 3
Digital input 4
Reference 0 V
Reference 0 V
Analog input 1
Reference + 10 V potentiometer
START/STOP
OFFON
FWD/REV
OFFON
PROG DEF User Description
P0220 0 1 Local/Remote = always remote
P0222 2 1 Remote reference = Al1
P0226 2 4 FWD/REV = DIx
P0227 3 1 Start/Stop remote = DIx
P0231 0 0 AI1 = speed reference
P0233 0 0 AI1 = 0 - 10 V
P0263 1 1 DI1 = start/stop
P0264 8 8 DI2 = FWD/REV
Example 2: 3 - Wire Start/Stop, 4 - 20 mA Reference
4 - 20 mA
Reference
ON
CFW100-IORA
DIP SWITCH
Digital input 1
Product
DI 11
2
3
4
5
6
7
8
DI 2
DI 3
DI 4
GND
GND
AI 1
+ 10 V dc
Digital input 2
Digital input 3
Digital input 4
Reference 0 V
Reference 0 V
Analog input 1
Reference + 10 V potentiometer
CFW100-
IORA
(optional)
START
STOP
PROG DEF User Description
P0220 0 1 Local/Remote = always remote
P0222 2 1 Remote reference = Al1
P0227 3 1 Start/Stop remote = DIx
P0231 0 0 AI1 = speed reference
P0233 0 1 AI1 = 4 - 20 mA
P0263 1 6 DI1 = start
P0264 8 7 DI2 = stop
Example 3: 2 - Wire Start/Stop, Multispeed (4 Speeds)
Digital input 1
DI 11
2
3
4
5
DI 2
DI 3
DI 4
GND
Digital input 2
Digital input 3
Digital input 4
Reference 0 V
Product
START/STOP
SPEED
SPEED
OFF ON
OFFON
OFFON
PROG DEF User Description
P0220 0 1 Local/Remote = always remote
P0222 2 8 Remote reference = multispeed
P0227 3 1 Start/Stop remote = DIx
P0263 1 1 DI1 = start/stop
P0265 0 13 DI3 = multispeed
P0266 0 13 DI4 = multispeed
P0124 3
Speed = (DI3 = open and DI4 = open)
P0125 10
Speed = (DI3 = open and DI4 = closed)
P0126 20
Speed = (DI3 = closed and DI4 = open)
P0127 30
Speed = (DI3 = closed and DI4 = closed)
Note:
Speed setting depends on application.
Note: for more advance functions, please refer to the programming manual.
Relay Output
PROG DEF User Description
P0275 13
11 Run
12 Ready
13 No fault
26 With fault
9 DO1-RL-C Common
Normal open
10 DO1-RL-NO
CFW100-
IORA
(optional)
Programming
Start-Up (Scalar - V/F Mode)
Note: set P0202 = 5 during oriented start-up for improved speed control and
higher torque capacity at low speed (especially <5 Hz).
Set as per motor nameplate data.
PROG DEF User Description
P0202 0 0 Control type V/F
P0401 -
Motor FLC (A)
P0402 1710
Motor speed (RPM)
P0403
60
Motor frequency
Run button:
- Run in local mode
Stop button:
- Stop in local mode
- Reset
Up/Down buttons:
- Adjust speed in local mode
- Navigate through parameters
Prog button:
- Use to Select/Save
PROG DEF User Description
P0156 1.2 x I
nom
1.1 x I
nom
Overload current
Motor Overload Settings
PROG DEF User Description
P0100 5s
Acceleration time (s)
P0101 10s
Deceleration time (s)
P0133 3 Hz
Minimum speed (Hz)
P0134 66 Hz
Maximum speed (Hz)
Basic Application
Note:
Setting depends on application.
PROG
DEF User Description
P0204 0
5
Load factory defaults (60 Hz)
Loading Factory Default Setting
User Description
2 Output speed (Hz)
3 Motor current (A)
5 Output frequency (Hz)
7 Output voltage (V)
9 Motor torque (%)
Changing Monitor Display Parameter
Bar to monitor the variable. See parameters
207, 208 and 213 to adjust bar graph
Main display
Direction of rotation
Inverter status
Unit of measurement
(it refers to the value of
the main display)
Installation & Power Connections
Typical Control Connection
Refer to user guide chapter 3.
Remote Keypad
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com

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WEG CFW100 series Specifications

General IconGeneral
Protection DegreeIP20
Frequency50/60 Hz
Overload Capacity150% for 60 seconds
BrakingDC braking
CommunicationModbus RTU
Power Range0.18 to 4 kW
Input Voltage200-240 V
Output Voltage0 to 100% of input voltage
Control TypeV/F Scalar Control
Ambient Temperature-10°C to +50°C
Output Frequency0 Hz to 400 Hz
Protection FeaturesOvercurrent, overvoltage, undervoltage, overtemperature, short circuit
Operating Temperature-10°C to +50°C
Humidity5 to 90% non-condensing
Cooling MethodForced air cooling

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