American-dynamics ControlCenter ADCC0200 Bedienungsanleitung PDF herunterladen (Seite 23)

Keyboard Installation and Operation

Multiple Keyboards on an RS232 Network

Use the following diagram as guidance to connect multiple RS232 keyboards via a port

expander. The following rules must be observed:

1. A maximum of four RS232 keyboards can be connected to the network.

2. The distance between two system components should not exceed 50 feet/15

meters.

3. All cables are to be screened/shielded Cat 5 or better.

4. Keyboards require a separate power supply via a MP-KMI.

Note

For correct connection of multiple keyboards to an MegaPower LT, please see the

MegaPower LT Installation and Operation Handbook.

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American-dynamics ControlCenter ADCC0200 Bedienungsanleitung Seite 23