Introduction
Page 8
739rEUR-00
Sentrol glass-break without tamper
DET-RWATER
Flood detector
DET-RARB
Request-for-assistance button
703R
Universal transmitter
Expanders
Expanders provide additional connections for zones, outputs and loudspeakers, up to the
limits specified in Table 1.
Wired expanders
Wired expanders connect directly to the bus. The EXP-W10 is supported, which provides
connections for:
Ten FSL, 4-wire CC or 2-wire CC zones.
One wired loudspeaker.
Four wired programmable outputs
Note:
Previous-generation EXP-W10 expanders allow only five 4-wire CC zones. The new
EXP-W10 is displayed as "EXP-WCC" in the menus.
Radio expanders
Radio expanders communicate directly to the control unit. EXP-R10 and EXP-R30 radio
expanders are supported. The EXP-R10 provides 10 zones for radio detectors, and the
EXP-R30 provides 30. Each radio expander also supports:
Two i-rk01 one-way radio keypads.
Two external radio sirens.
Two internal radio sounders.
Two Wireless Accessory Modules (WAMs).
One wired loudspeaker.
The maximum number of expanders, detectors, keypads and WAMs on a system depends
on control unit; see Table 1.
Note:
The maximum number of radio detectors also depends partly on the density of radio
transmitters within a given volume. Radio expanders must be at least 1 metre apart.
Outputs
Outputs allow you to program the system to control or communicate with external
equipment when, for example there is an alarm in a specified zone, mains is disconnected
or a combination of specified conditions occur.
The following types of output are available:
Wired outputs. These are available on the control unit (see Table 1), expanders,
some models of keypad and remote power supplies. There are two types of wired
output:
o
Transistor (open collector)
– By default, these are switched negative (from
12VDC to 0V) when active; you can program them to be switched positive
(from 0V to 12VDC).
