WEG CFW300 Manual Del Usuario página 11

R/L1/L (-UD)
1
Power
RFI Filter
S/L2/N (+UD)
1
supply
T/L3 2
Digital inputs
(DI1 to DI4)
Analog input
(AI1)
Preload
3
Single-phase /
three-phase
rectifier
PE
Power
Control
Sources for electronics and interfaces between
HMI
4
4
1
DC power supply connection available for specific models only.
2
Three-phase power supply connection available for specific models only.
3
Available as accessory.
4
Number of Inputs/Outputs depends on the I/O expansion accessory used.
Figure 2.1: Block diagram of CFW300 for frame size A 220 V
General Information
Rsh
DC Link
Inverter
capacitor
with IGBT
bank
transistors
power and control
RS-485
3
Interfaces (RS-232,
RS-485, USB,
Control
CANopen, DeviceNet,
board Profibus DP, Bluetooth
or Ethernet)
with
CPU
16 bits
Flash Memory
Module
U/T1
V/T2
Motor
3~
W/T3
PE
3
HMI (remote)
PC
Software
WPS
3
Analog
output
(AO1)
4
Digital
output
DO1
(RL1)
4
3
CFW300 | 5