2-8 | CFW-11
Power
supply
Power
supply
Analog inputs
(AI1 and AI2)
FLASH
memory
module
MMF-03
Digital inputs
(DI1 to DI6)
Control power supply and interfaces
between power and control sections
USB
PC
Power
control
CPC 11
pre-charge
control
CPC 11-2
Pre-charge
control
Motor
U/T1
R1/L1-1
R2/L1-2
S1/L2-1
S2/L2-2
T1/L3-1
T2/L3-2
V/T2
W/T3
IGBT
inverter
RFI filter/MOVs
(*)
RFI filter/MOVs (*)
RF filter
Three-phase
rectifier
Three-phase
rectifier
DC+
Braking
resistor
External braking
module
(Optional)
DC-
SuperDrive
G2 software
WLP software
Keypad
CC11
Control
board
with
32-bit
"RISC"
CPU
Analog outputs
(AO1 and AO2)
Digital outputs
DO1 (RL1) to
DO3 (RL3)
Keypad (remote)
DC Link capacitor bank
Feedback:
- voltage
- current
PE
PE
PE
COMM 2
(anybus) (Slot 4)
COMM 1
(Slot 3 - green)
Encoder interface
(Slot 2 - yellow)
I/O expansion
(Slot 1 - white)
Accessories
(*) The capacitor of RFI filter and MOV connected to the ground must be disconnected with IT network, high impedance grounding network and corner-
-grounded delta networks. Refer to Item 3.2.3.1.2 IT Networks on page 3-22.
Figure 2.2 - Block diagram of CFW-11 standard models frame size H with AC current
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