WEG CFW300 Manual Del Usuario página 12

General Information
L1/L
RFI
Power
supply Filter
L2/N
1
Digital inputs
(DI1 to DI4) 2
Analog input
(AI1)
2
6 | CFW300
Single-phase
capacitor
Preload
PE
Power
Control
Sources for electronics and interfaces
between power and control
HMI
1
Available as accessory.
2
Number of Inputs/Outputs depends on the I/O expansion accessory used.
Figure 2.2: Block diagram of CFW300 for frame size A 110 V
Rsh
Inverter
DC Link
with IGBT
transistors
bank
RS-485
1
Interfaces (RS-232,
RS-485, USB,
Control
CANopen, DeviceNet,
board
Profibus DP, Bluetooth
or Ethernet)
with
CPU
16 bits
Flash Memory
Module
1
U/T1
V/T2 Motor
3~
W/T3
PE
1
HMI (remote)
PC
Software
WPS
1
Analog
output
(AO1)
2
Digital
output
DO1
(RL1)
2