The ADEMCO 4190SN addressable V-PlexTM module is a two-zone expander which allows use of the available expansion zones provided by ADEMCO controls that support V-Plex devices.
The 4190SN consists of two detection loops, known as the left (primary) and right (secondary) loops. The left loop can be used for:
Follow the chart below for cutting the correct jumpers and choosing the correct resistor when using the left loop. The right loop can be used for:
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.