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Warning – 3M 2475 User Manual

Page 6

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I/O Board and Noise Reduction Module
Installation

Performance Series

2

I/O Card and Noise Reduction Module Installation

I/O Card Installation

Figure 2. I/O Card Installation


Be sure the system is powered off!

1. Remove 4 screws on each side of the Communications

Controller cover.

2. Remove cover.

Note: Insert I/O cards beginning from connector J5. Add

additional I/O cards sequentially (J6, J7, etc.).

3. Remove slot cover and mounting screw. Refer to Figure 2.

4. Remove all terminal blocks from edge of I/O card.

5. Insert I/O card into I/O connector by pressing gently into

place.

6. Use slot cover mounting screw to secure I/O card to

chassis.

7. Insert terminal blocks into I/O card station ports.

8. Repeat until all I/O cards are installed.

9. Replace cover and 8 screws.

!

Important

A larger power supply must be used if more than four (4).
I/O cards are installed. Use D2470-20 power supply Part
Number 78-8117-4153-3 when more than four (4) I/O cards
are installed.

After the larger power supply is installed, Remove the
following Warning label:



Note

If adding additional I/O cards after initial installation, you must re-

program parameter 03, “max stations.”

WARNING

Do not add any I/O cards to these slots

unless power supply output rating exceeds 4

Amps. See installation instructions for

details.

This manual is related to the following products: