Regency 4734 Instrukcja Instalacji Pobierz pdf (Strona 12)

Regency

Model 4734 Access Control Expander Installation Manual (P/N 150807, Rev. A) Revised 5/98

2.3 Zone Expanders

For more information on wiring zone expanders, see the 4720 Installation Manual (P/N

150476).

In some situations, zone expanders operate differently with a 4734 system than they do with a

4720 only. The instructions below describe such differences (or refer to additional sources of

information).

2.3.1 Current Models

The 4115 Serial Zone Expander and 4126 Hardwire Zone Expanders are the models currently

available for use with the 4720. Each of these products has its own installation manual. The

4115 Installation Manual (P/N 150648) is shipped with the product; the 4126 Installation

Manual (P/N 150860) is part of the Regency Technical Documentation binder.

2.3.2 Older Models

The following information about zone expander models that are no longer available is retained

for installers who may need to troubleshoot or repair an existing system.

Model 4110 Serial Zone Expander

4110 zones using 4100 or 4101 sensors may be supervised, but the NO EOL option must be

selected as yes since the sensors have no end-of-line resistor. Two 4110 expanders may be

used for up to 120 additional serial zones.

Model 4125 Multiplexed Zone Expander

The 4125 is enhanced by the 4734 to allow zones to be wired like 4720 internal zones.

Normally Closed Zones must have either a 15 K end-of-line resistor in series with the contact

or, if not using a resistor, they must be programmed as NO EOL:YES.

Zones may be programmed as normally open and normally closed for UL type burglary zones.

Zones programmed in this manner must have a 15 K end-of-line resistor and must be pro-

grammed as NO EOL:NO. These zones may also have day supervision selected.

Two 4125 zone expanders may be used for up 128 added zones. Zones on the second expander

should be wired starting at Zone #1, the actual zone number will be offset by the number of

zones on Expander #1 plus the number of internal zones.

Model 4130 RF Zone Expander

4130 zones must be programmed as normally open on the 4734. The transmitters are then indi-

vidually programmed as normally open or closed.

Two RF zone expanders may be used under special circumstances. Typically this would be

used in installations where the two receivers are isolated by some type of barrier wall which

blocks signals from the other expander.

NOTE Using more than 64 total transmitters is not recommended.

2.4 Model 4181 X-10 Power Line Control Module

NOTE The Model 4181 and the X-10 modules are for supplementary use only and are not UL Listed

as control unit accessories.

2.4.1 Installation

The optional Model 4181 X-10 Power Line Interface provides remote and automatic control of

lighting and appliances in an installation. When X-10 modules are used with the 4734, the con-

trol panel can provide automatic control based on internal status and key commands. The 4181

(PL513) allows the 4734 to support up to 32 of the X-10 light or appliance modules. The 4181

also provides the 4734 with power line synchronized real time.

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