Requirements And Limitations - Simplex XSIG Installation Instructions Manual

Requirements and Limitations

Refer to Table 2 for electrical and environmental requirements.
Electrical Specifications
Voltage 24 VDC from FACP (19 VDC to 32 VDC)
Power requirements
Supervision current 20 mA
52 mA – Power Supply or 100 W Amplifier
Alarm current
80 mA – Flex-35 or Flex-50 Amplifier
NAC specifications
DC use 1.5 A maximum
Audio use 1.5 A maximum, 50 W, OR 100 speakers (whichever comes first)
Environmental specifications
Operating temperature 32°F to 120°F (0°C to 49°C)
Humidity Up to 93% relative humidity at 90°F (32°C)
Installing the Expansion Signal Card onto the PDI
Overview
The Expansion Signal (XSIG) card mounts on the PDI. The module can be mounted on any of the PDI connectors.
Use connector P4, labeled on the backside of the given card, to connect to any of the eight PDI connectors as shown in Figure 2 .
Note: Figure 2 is a general-purpose illustration that applies to most 4 inch (102 mm) X 5 inch (127 mm) cards.
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Table 2: Electrical and environmental specifications
Figure 2: Mounting onto the Power Distribution Interface (PDI)
Expansion Signal (XSIG) Card Installation Instructions
579-516 Rev. J