WEG CFW300 Manual Del Usuario página 13

R/L1/L
Power
RFI Filter
S/L2/N
supply
2
T/L3
PE
Digital inputs
(DI1 to DI4) 3
Analog input
(AI1)
3
Figure 2.3: Block diagram of CFW300 for frame size B 220 V
1 1
+UD -UD +BR
Preload
DC Link
Three-phase
capacitor
rectifier
bank
Power
Control
Sources for electronics and interfaces between
power and control
HMI
Control
board
with
CPU
16 bits
1
DC power supply connection.
2
Available as accessory.
3
Number of Inputs/Outputs depends on the I/O expansion accessory used.
4
Braking resistor connection.
General Information
4 4
BR
Rsh
Inverter
with IGBT
transistors
Braking
IGBT
RS-485
2
Interfaces (RS-232,
RS-485, USB,
CANopen, DeviceNet,
Profibus DP, Bluetooth
or Ethernet) 2
Flash Memory
Module
2
U/T1
V/T2
Motor
3~
W/T3
PE
2
HMI (remote)
PC
Software
WPS
Analog
output
(AO1)
3
Digital
output
DO1
(RL1)
3
CFW300 | 7