ADEMCO VISTA-100, Руководство по установке

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DO NOT use the 4197 Polling Loop Extender module with the Vista-100.
Be sure to include the total current drawn on the polling loop when figuring the
total auxiliary load on the panel's power supply (use the AUXILIARY CURRENT
DRAW WORKSHEET in
Section 17: FINAL POWER UP PROCEDURE.
VISTA-100
4297
MODULE
Notes: - Do not use the 4197 module with VISTA-100.
- Refer to 4297 instructions for more detailed installation information.
The Limits shown below supercede the limits described in the 4297 instructions.
- Do not connect 4297 modules in series.
- - - RPM
- - -
Input Polling Loop
Extension Polling Loop
RPM RPM
RPM
Input loop limits:
–128mA max. No more than 64mA on
any individual wire run.
–No individual wire run may exceed:
Gauge Length
#22 650 ft.
#20 950 ft.
#18 1500 ft.
#16 2400 ft.
–Total length of all wire runs combined cannot exceed 4000 ft
(2000 ft. if using unshielded wire in conduit or shielded wire).
Extension loop limits:
–Same as for the input
polling loop.
Combined Input and Extension polling loop limits:
– No more than 87 devices combined
–Total length of all wire runs on all loops combined cannot exceed
6400 ft. (3200 ft. if using unshielded wire in conduit or shielded wire)
Figure 10a. Polling Loop Connections Using One 4297 Extender Module.
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