Operating Instructions

Option Cards
Option Card Installation
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Grounded installation
You must ground the option cards as listed below when wiring. The ground terminal is included in the option card
package. See Figure 8-20.
Installation of the ground terminal:
The B end of the grounding wire connects to the ground terminal block of the option card, as the No.6 shows in
Figure 8-21 (see Chapter 8 for the ground terminal block position of other option cards). The A end of the
grounding wire connects to the drive’s PE, as the circles show in Figure 8-22 and Figure 8-23.
Fig. 149:
Frame A–C
Frame D–F