Acnodes FPC-8057 Manuel d'utilisateur télécharger pdf (Page 22)

FPC-8057 User’s Manual

2.3 Communications Connections

There are several ports in the back of the case. Please take the

following information for reference.

2.3.1 COM 1 [RS-232]

Different cables are required for

various devices.

Cable

Requirements

Caution

Restrict cable length to less than 50’

(15m) for RS-232 devices to avoid

communications problems.

Shielded cable must be used for long

lengths or cables run in an electrically

noisy environment.

Do not run cables next to AC power

lines or near sources of electrical noise.

Be sure that the cable ends have been

inserted all of the way into mating

connectors and are secure

14 Installation Instructions

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Acnodes FPC-8057 Manuel d'utilisateur Page 22