Grounding Connections; Control Board; Control Connections - WEG MW500 User Manual

Installation and Connection

3.2.4 Grounding Connections

DANGER!
The drive must be connected to a protection grounding (PE).
„
Use grounding wiring with a gauge at least equal to that indicated in
„
table
The maximum tightening torque of the grounding connections is of
„
1.7 N.m (15 lbf.in).
Connect the grounding points of the drive to a specific grounding
„
rod, or specific grounding point or to the general grounding point
(resistance ≤ 10 Ω).
Do not share the grounding wiring with other equipment that operate
„
with high currents (e.g. high power motors, soldering machines, etc.).

3.2.5 Control Board

Plug-in modules are connected to control board. S10 DIP-switch are available in control
board, for more information refer to

3.2.6 Control Connections

The control connections (analog input/output, digital input/output and interface RS485)
must be performed according to the specification of the connector of the plug-in module
connected to the MW500. Refer to the guide of the plug-in module in print or in the CD
of the product. The typical functions and connections for the CFW500-IOS standard
plug-in module are shown in
the connector signals, refer to
14 | MW500
Figure 3.3: Details of the connection of the motor cable
B.1.
section 4.3 - Operating Modes of the
figure 3.4. For further details about the specifications of
chapter 8 - Technical Specifications.
- English -
HMIR.