Page 457 - Womens Pavilion

TotalAlert Infinity™ NFPA Medical Gas Notification System

CAUTION: 2.3.6 B1X Signal Board

A Master or Combination alarm panel can
Do not connect TotalAlert Infinity™ master/ contain multiple signal input boards; up to a
combination alarm to switch/relay contacts maximum of 3 boards or 60 signal inputs.
connected to any alarm panels other than
those listed below: Input signals on B10, B11, B12 boards are
labeled X01 thru X20.
• TotalAlert Infinity™
• TotalAlert2 Identify each twisted pair of field installed
• MEGA3 signal input signal wires inside the alarm
• MEGA2 rough-in box.
• MEGA Route each pair of signal input signal wires as
shown in Figure 26 to appropriate terminals
on input board(s).
Connect each pair of signal wires to terminal
blocks noting the correct polarity (+,-). Refer
to NFPA Master/Combination Wiring Dia-
gram (Section 3.1/3.3).

Figure 25: B60 Board Wire Routing

Figure 26: B1X Signal Board Wire Routing

CAUTION:

Source equipment signal wires must be
connected to normally-closed, dry con-
tacts. No electrical voltage can be present
and contacts must be closed during normal
equipment operation. When contacts open,
an alarm condition will be activated.

4107 9016 58.02 2-6