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
UL Notes
- The 4190SN is designed to meet the following UL standards: UL609 Commercial Burglary, UL864 Commercial Fire, UL985 Household Fire, and UL1023 Household Burglary
- The right loop may not be used for Commercial Fire or UL Commercial Burglary installations.
- For Commercial Fire usage: Use N.O. contacts on the left loop. Supervise (style B) this loop using Model #EOL100 Fire Listed 10K ohm EOLR.
- For UL Commercial Burglary Usage: Use N.O. or N. C. contacts on the left loop. Supervise using the 10K ohm EOLR supplied.
- All circuits are power-limited.
- For dry indoor use only.
- Do not install in air-handling spaces.
Note: See control panel instructions for minimum earth ground impedance.