WEG MW500 User Manual page 10

General Information
 = bus connection DC
= connection for brake resistor

R/L1
Power
S/L2
supply
T/L3
Disconnecting
switch
PE
MW500 keypad
(remote)
(**)
XC10
PC
Software WLP
SUPERDRIVE
(*)
MODBUS
Digital input
(DI1 to DI4)
(*)
Analog input
(AI1)
(*)
(*) The number of analog/digital inputs/outputs, as well as other resources, may vary according to the model plug-in module used.
34 provides a list of the available modules plug-ins. For further information, refer to the guide supplied with the accessory.
(**) Not provided with the product.
Part of the figures and tables are available in the appendixes, which are divided in to
A - PARTS on page 122
127 for technical specifications and
137 for mounting instructions.
4 | MW500

Pre-
charge
RFI
filter
Rectifier
Power
Control
Supplies for electronics and interfaces
between power and control
CPU
32 bits
"RISC"
Control
Plug-in module
RS-485
Interface
(RS232,
User's
RS-485 or
plug-in
USB)
card
Figure 2.1: Block diagram of the MW500
for parts, APPENDIX B - TECHNICAL SPECIFICATIONS on page
APPENDIX D - MOUNTING INSTRUCTIONS on page
 
DC+ BR DC-
IGBT
module
Current feedback
EEPROM
(memory)
Memory card (MCard)
Accessory
U/T1
V/T2
Motor
W/T3
Dedicate
knob for
reference
Power supply 10 V
Power supply 24 V
Analog output
(AO1)
(*)
Digital output
DO1 (RL1)
Digital output
DO2 (TR)
(*)
Table 7.1 on page
APPENDIX