Laird Controls North America Inc. 814A ユーザーズマニュアル
CommandPro
®
23 Series
User Manual
17
142133 Rev B
6 I
NSTALLATION
I
NSTRUCTIONS
Ensure all of the components that were ordered for your system are present and in good condition. If not,
contact Laird.
6.1 Antenna Location
The antenna is one of the most important components of a radio receiving system. Proper placement of the
receiver antenna ensures reliable operation under the most severe conditions. A direct “line-of-sight” path
Figure 5: Transmitter/Receiver communication (example)
In most cases, the antenna may be mounted directly on the receiver enclosure. In determining the mounting
location, the following items should be considered:
The antenna should be mounted vertically.
For optimum performance, the antenna itself should have a minimum of eight inches of clearance in
all directions excluding the wall or plate to which the receiver cabinet is mounted (refer to
all directions excluding the wall or plate to which the receiver cabinet is mounted (refer to
). If
the receiver enclosure location is not suitable to provide this clearance and the antenna should be
mounted at a remote location, the Laird Remote Antenna Mounting Kit should be used. Call Laird
customer service for information.
mounted at a remote location, the Laird Remote Antenna Mounting Kit should be used. Call Laird
customer service for information.
Figure 6: Antenna clearance (example)