Honeywell VISTA-128BPEN Installation And Setup Manual page 32

Vista-128BPEN Installation and Setup Guide
IMPORTANT NOTE: If the installation needs to exceed or deviate from these parameters, refer to the application note on
the Honeywell website for additional polling loop wiring configurations. To access the application note:
1. Go to the honeywell.com/security website
2. Click the Honeywell Security & Custom Electronics link.
3. Click the Commercial link.
4. Click the Documentation link.
5. Click the V-Plex Application Note.
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.
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 3-15).
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 via the keypad or the Compass downloading software,
all the devices may be connected before powering up to program.
Polling Loop Supervision
A short on the polling loop is indicated by a trouble on zone 997 and reports as a trouble condition only. If annunciation
is desired, program the zone as type 05.
If a device on the polling loop fails (the panel cannot "see" that device), the system displays a trouble condition for all
zones on that device. If the panel is armed when a device fails, and the zone is a burglary zone, the will go into alarm
A trouble on zone 997 prevents a partition from being armed, unless all polling loop zones on that partition are
bypassed.
Using the 4297 Polling Loop Extender
The 4297 Polling Loop Extender may be used to provide additional polling loop current, to extend the polling loop wire
run length, and/or to provide individual electrically isolated polling loops. Refer to Figures 3-16 and 3-17, to follow.
DO NOT use the 4197 Polling Loop Extender module with the VISTA-128BPEN .
3-12
21 22
POLLING LOOP RATING:
128mA MAXIMUM
Figure 3-16: Polling Loop Connections to the VISTA-128BPEN
23
24 25
+ -
4190
TO RIGHT LOOP
RPM
5192SD
SMOKE
4278
PIR