Delta MS300 Series User Manual page 163

Chapter 8 Option CardsMS300
Option Card Mounting Position 2 (Frame A–D)
Installation method: Front-mount the option card by connecting flat cables to the control board.
Turn off the power of the motor drive and then remove the front cover, as shown in Figure 8-14.
1.
Assemble the option card: Detach the upper cover of the mounting box for the option card by
2.
slipping and make the terminal block and connector of the option card face upward. Fix the front
end of the option card to the slots, and press it up to assemble the option card, as shown in the
Figure 8-15.
Make sure that two clips properly engage the option card on the backside, and then tighten the
3.
screws (suggested torque value: 4–6 kg-cm / (3.5–5.2 lb-in.) / (0.39–0.59 Nm), as shown in Figure
8-16.
Assemble the connection cable: Connect the connector at one end of the connection cable to the
4.
control board connector. Refer to Section 8-1 The Wiring of Option Cards for more information on
connection methods.
Attach the front cover of the drive.
5.
Assemble the connection cable: Connect the connector at the other end of the connection cable to
6.
the connector of the option card.
Attach the upper cover to the mounting box for the option card, as shown in Figure 8-17.
7.
Assemble the mounting box for the option card: Aim the four clips of the mounting box for the option
8.
card at the slots on the upper cover of the motor drive, and then press downward to have the four
clips engage the slots, as shown in the Figure 8-18.
Assembly is completed, as shown in Figure 8-19.
9.
Figure 8-14
Figure 8-17
Figure 8-15
Figure 8-18
154
Figure 8-16
Figure 8-19