WEG MVW3000 A0040 V023, User Manual

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7-12 | MVW3000
7
7-12 | MVW3000
7
Optional Accessories and Boards
XC9
XC4
XC11
XC11
XC8 XC9
Figure 7.12: EBB board installation procedure
Table 7.7: EBB board DIP switch configurations
Switch Signal – Factory Default OFF ON
S4.1 Al3 - Speed reference
( 0 to 10) V
(1)
(0 to 20) mA or (4 to 20) mA
S5.1 and S5.2 AO1 - Speed
(0 to 20) mA
(2)
(4 to 20) mA
(1)
S6.1 and S6.2 AO2 - Motor current
S7.1 and S7.2
RS-485 B - LINE (+)
Without termination
(1)
Without termination (120 Ω)
RS-485 A - LINE (-)
(1) Factory default setting. Note: Each group of switches must be set for the same option (ON or OFF). E.g., S6.1 and S6.2 = ON.
(2)
When the outputs are set to (0 to 20) mA, it may be necessary to readjust the full scale.
Table 7.8: EBB board trimpot configurations
Trimpot Function Factory Default Function
RA5 AO1 Full scale adjustment
Motor speed
RA6 AO2 Full scale adjustment
Motor current
NOTE!
The external signal and control wiring must be connected to XC5 (EBB), following the same
recommendations as for the wiring of the MVC4 control board (refer to the
Section 7.1 MVC4 SIGNAL
AND CONTROL CONNECTIONS on page 7-1 ).
7.2.3 PLC2
The PLC2 board adds to the MVW3000 inverter important PLC (Programmable Logic Controller) functions,
enabling the execution of complex interlocking programs, using the board digital inputs and outputs, as well as
the digital and analog inputs and outputs of the inverter itself, which may be accessed by the user’s program.
NOTE!
For more information on the PLC2 board, refer to the PLC2 V1.5x specific manual.