Contemporary-control-systems AI Active Hubs Bedienungsanleitung PDF herunterladen (Seite 12)

TD675100-0MJ

The AI has been tested to EN55024 Generic Immunity

Standard–Industrial Environment. This standard identifies a

series of tests requiring the equipment to perform to a particular

level during or after the execution of the tests. The three classes

of performance are defined by CC as follows:

Class A — Normal operation, however, occasional

reconfigurations may occur or throughput reduced due to error

recovery algorithm by the ARCNET data link level protocol.

Class B — Throughput reduced to zero and continuous

reconfigurations occur. Normal operation resumed after

offending signal removed.

Class C — Complete loss of function. Unit resets and normal

operation restored without human intervention.

At no time did the AI fail to return to normal operation or

become unsafe during the execution of these tests.

A copy of the Declaration of Conformity is in the appendix.

2.3 Mounting the AI

2.4 Powering the AI

The AI requires either low voltage AC or DC power in order to

operate. Consult the specifications for power requirements.

Power is provided to a four pin removable keyed connector and

there are several methods for providing power.

The AI Series can be snap-mounted onto TS-35 DIN-rail using

the pre-attached DIN-rail clip. If the clip is removed, the unit

can be panel mounted using the adjustable brackets affixed to

rear of the enclosure. (See the dimensional drawing in

Section 1.3 for details).

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Contemporary-control-systems AI Active Hubs Bedienungsanleitung Seite 12