ADT Security Services Medical Alarms Universal Zone Coder Manuel d'utilisateur télécharger pdf (Page 10)

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Unimode 2020/1010 Installation

Mechanical Installation

In a Unimode 2020/1010, the ADT-UZC-256 plugs into a slot on the ICA-4L chassis. If the

Unimode 2020/1010 is in an A-size cabinet (only one ICA-4L), the ADT-UZC-256 mounts

beneath the CPU or the SIB. If a second or third ICA-4L chassis is available, the

ADT-UZC-256 should be mounted in one of the two upper slots to permit easy access to

ADT-UZC-256 wiring and switch settings. Note that the ADT-UZC-256 mechanically

eliminates one LIB position, requiring the installation of an additional chassis in some

instances. As an alternative, the Unimode 2020/1010 may use a CHS-4 chassis to mount the

ADT-UZC-256 (see Figure 3 - 3).

Note also that the Unimode 2020/1010 does not require LIB boards to be installed in

consecutive positions. For example, in a five-loop system, the ADT-UZC-256 could be

installed in LIB position 3 (upper left of second chassis), with LIBs in all other slots. In this case,

the Unimode 2020/1010 would be programmed for loops 1, 2, 4, 5, and 6.

Figure 3-3: Mounting the ADT-UZC-256 in an ICA-4L Chassis

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ADT Security Services Medical Alarms Universal Zone Coder Manuel d'utilisateur Page 10