Acuity Controls ATRIUS ECYA1000 설치 매뉴얼 - 페이지 14

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9-0 OPTIONAL WiFi and BLE Adaptor

Mounting Instructions - cont'd

9-4 Location Tips for ECLYPSE A1000

using Wireless Adapter

When installing the wireless adapter, it is important to ensure that distances

and obstructions do not impede transmission. Metallic parts, such as

reinforcement in walls, machinery, ofﬁce furniture, etc. are major sources of

ﬁeld strength dampening. Furthermore, supply areas and elevators shafts

should be considered as complete transmission screens (Figure 20).

Figure 20: Location Tips

For transmission obstructions, one way to get around an obstruction, such

as a duct, is to place the wireless adatper on the side of the obstruction that

is nearer to the coordinating wireless device, even if the controller is on the

opposite side of the obstruction. But always keep in mind that the wireless

adapter performs best when it is away from metal objects or surfaces.

Two common sources of the wireless obstructions in the ﬁeld are when

the wireless adapter is placed in a high angle of incidence and when

two wireless adapters are placed along the same wall. A steep angle

of incidence may cause a signal to run through more obstructions

than realized, dampening the signal. Therefore it is preferable that the

transmission be arranged so that it travels straight or perpendicuarly

through the obstruction. See Figure 22.

Linked wireless adapters should not be mounted on the same wall or plane.

Figure 21: NPT Mounting

Radio waves are subject to interfering reﬂections. It is always best to place

the linked wireless antennas on the side or opposite walls. See Figure 23.

The BLE Adapter cable can be extended using the 16ft USB Extender cable.

Figure 22: Wireless Obstructions

Figure 23: Interferring Reﬂections

05DI-IGA1000-11

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