N6450-1V1 2/09 Rev. A
ADEMCO 4190SN
V-Plex
®
Two-Zone (SIM)
Serialized Interface Module
INSTALLATION AND SETUP GUIDE
General Information
The ADEMCO 4190SN V-Plex
®
is a 2-
zone expander, which allows use of the
available expansion zones provided by
controls that support V-Plex loop
devices. The 4190SN consists of two
protection loops, known as the left
(primary) and right (secondary) loops.
The left loop can be used for:
•
closed-circuit devices, with or with
out EOLR supervision
•
open-circuit devices with EOLR
supervision
•
fast-response (10 millisecond)
devices.
Follow the chart to the right for
cutting the correct jumpers and
choosing the correct resistor when
using the left loop.
The right loop can be used for:
•
closed-circuit devices only
•
has no EOLR supervision
•
400 millisecond response time.
The jumpers do not affect the
operation of the right loop. The right
loop cannot be used alone.
Supervision
The tamper/supervision response of
the 4190SN is determined by the zone
response type assigned to the left loop
zone. While the system is armed,
tamper/supervisory faults will report
as alarms if the left loop zone is
assigned a burglary response type and
will report as troubles if the left loop
zone is assigned a non-burglary
response type (i.e., fire, panic, aux).
While the system is disarmed, tamper/
supervisory will always report as
troubles.
Programming Notes
Program the unit like any other zone,
according to the alarm control’s
installation instructions. Enter the
following information when prompted
for in programming:
“INPUT TYPE” = “6” (SL—Serial
Number Device)
Left Zone = Loop 1
Right Zone = Loop 2
JUMPERS
USAGE (APPLIES TO
LEFT ZONE – LOOP 1
ONLY)
RED
Cut for fast response
(10msec)
BLUE
Cut for use with no
EOLR (closed-circuit
only). Doing this
automatically puts an
internal 10K ohm resistor
in series with the zone.
NONE CUT
Use the 10K ohm
resistor provided, with
switches in either an
open-circuit or closed
circuit configuration. The
4190SN draws 2mA from
the V-Plex loop in this
mode.