Figure 3-16: Polling Loop Connections To The Control Panel - Honeywell VISTA-32FBPT Installation And Setup Manual

Compatible Polling Loop Devices
Model Number Type
4297 Extender Module
4208SN 8 Zone V-Plex Interface
4208SNF 8 Zone V-Plex Class A Interface
269SN V-Plex Holdup Switch
5193SD Photoelectric Smoke Detector Device
5193SDT Photoelectric Smoke Detector w/Heat Detector
4101SN Serial Number Single-Output Relay Module
4208U Universal 8-Zone Expander
4209U Universal Group Zoning Multiplex Module
4959SN Aluminum Overhead Door Contact
4193SN Serialized 2-Zone Expander
4193SNP V-Plex Serialized Interface Module
4293SN Serialized 1-Zone Expander
4190SN Serialized 2-Zone Expander
IS2500SN V-Plex PIR
V-Plex VSI
V-Plex Short Isolator
NOTE: If using the 5193SD/SDT V-Plex smoke detectors the "Smart" option must be selected in zone programming or when
they enroll unpredictable results may occur if the smoke goes into a High Sens or Low Sens condition.
To install polling loop devices, perform the following steps:
Step Action
1 Select devices from the list of compatible devices shown previously.
2 Set the DIP switches in the device (if required). Refer to the device's instructions for the DIP Switch Tables.
3 Mount each device in the desired location. Refer to the device's instructions.
4 Run wires from the control panel to each device on the polling loop (see Figure 3-16). No individual wire run
may exceed the lengths shown in the following table.
Maximum Polling Loop Wire Runs
Wire Gauge
#22 gauge
#20 gauge
#18 gauge
#16 gauge
5 Wire each device to the polling loop, making sure of the correct polarity (refer to the device's instructions).
NOTE: If you are using serial number devices, and intend to enroll each device through the keypad
automatically, wire no more than 25 of these devices to the control at a time. Then power up and
program them before connecting the next 25. Leave previously enrolled devices connected.
If you intend to manually enter the serial numbers through the keypad or through Compass downloading
software, all the devices may be connected before powering up to program.
Max. Length
650 feet
950 feet
1500 feet
2400 feet
NOTE: FIRE DEVICES MAY
BE WIRED DIRECTLY TO
THE PANEL WITHOUT
USING AN ISOLATION
DEVICE.
FIRE DEVICES

Figure 3-16: Polling Loop Connections to the Control Panel

25 26 27 28 29
+
VPLEX-VSI
TO
TO
BURG DEVICES
37
polling_loop-012-V2