WEG CFW500 Serie Manual Del Usuario página 10

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Power
HMI (remote)ƒ
Software WLP
SUPERDRIVE
MODBUS
Digital inputs
(DI1 to DI4)
Analog input
(*) The number of analog/digital inputs/outputs, as well as other resources, may vary according to the plug-in module used.
For further information, refer to the guide supplied with the accessory or the CD-ROM.
(**) Not available in frame A.
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 = Bus connection CC
 = Connection for brake resistor
R/L1/L
Internal
RFI filter
S/L2/N
(available in
supply
the inverters
T/L3
CFW500...C...)
Single-phase /
three-phase
PE
POWER
CONTROL
HMIƒ
CONTROL
STANDARD PLUG-IN
PC RS-485
Interfaces
(RS-232,
RS-485
(*)
or USB)
(*)
(AI1)
(*)
ƒ = Human-machine interface
Figure 2.1: Block diagram of CFW500 for Frames A, B and C
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
(**) 
(**)
+UD BR
Preload
rectifier
Supplies for electronics and interfaces
between power and control
CPU
32 bits
"RISC"
User's
Plug-in
card
Memory card (MCard)
Email: charles@automatedpt.com
General Information

-UD
U/T1
V/T2
Motor
W/T3
Inverter with
insulated gate bipolar
transistors and
current feedback
PE
Power Supply
(**)
EEPROM
(memory)
Power supply 10 V
Power supply 24 V
Analog output
(AO1)
Digital output
DO1 (RL1)
Digital output
DO2 (TR)
Accessory
Email: charles@automatedpt.com
(*)
(*)
CFW500 | 5