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Emerson SiteGate-E ARC156 Specification
Emerson SiteGate-E ARC156 Specification

Emerson SiteGate-E ARC156 Specification

Emerson workstation and control module network specification

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DESCRIPTION: The SiteGate-E provides communications between a SiteScan workstation and a control
module network (ARC156) consisting of up to 32 control modules. The SiteGate-E provides one Ethernet
Console Port and one serial port for direct connection. The Ethernet port is designated meets the IEEE
802.3 standard. The serial console ports are switch selectable for baud rates up to 38.4k bps.
Communication between the SiteGate-E and the ARC156 network is provided through an EIA-485 port.
DIMENSIONS:
POWER:
ENVIRONMENTAL
OPERATING RANGE: 0 to 130°F (-17.8 to 54.4°C); 10 to 90% relative humidity, non-condensing.
Liebert Corporation
Module:
Enclosure:
(painted steel)
See Enclosure Diagrams for mounting options.
24 VAC ±10%, 50-60 Hz, 7.2 VA.
For UUKL Smoke Control Systems, 32°-120.2°F (0°-49°C); 10 to 85% relative
humidity, non-condensing.
Page 1 of 8
Specification for SiteGate-E
7 1/8" H x 6 1/4" W X 1 5/8" D
18.10cm H x 15.88cm W X 4.13cm D
12"H x 14.25" W x 2.85" D
419.1mm x 301.3mm x 78.6mm
SL-27314 Rev. 4: 7/03

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Summary of Contents for Emerson SiteGate-E ARC156

  • Page 1 DESCRIPTION: The SiteGate-E provides communications between a SiteScan workstation and a control module network (ARC156) consisting of up to 32 control modules. The SiteGate-E provides one Ethernet Console Port and one serial port for direct connection. The Ethernet port is designated meets the IEEE 802.3 standard.
  • Page 2 COMMUNICATIONS: One (1) Ethernet IEEE 802.3 port One (1) Serial port (EIA-232) One (1) CMnet EIA-485 Port - Control Module network screw terminals Switch selectable baud rates ARC156 / 9600 or 38.4bps Recommended wire is: MAGNUM Cable pn A3-ARC-156-2 MEMORY: 1 MB flash, 1 MB RAM.
  • Page 3 DIAGNOSTIC LED’s: Power indicates when power is on. blinks when the processor is running. Error lights when an error is detected. CMnet Transmit lights when SiteGate-E transmits data over ARC156 network. CMnet Receive Console Transmit (TX) Console 2 Receives (RX) lights when the Console port receives data.
  • Page 4 Specification for SiteGate-E COMMUNICATIONS WIRING DIAGRAM 24VAC 18-24 ga Twisted - Pair, Shielded, Low Impedance, Low Capacitance. Recommended wire is: Magnum Cable A3-ARC-156-2 Liebert Corporation Page 4 of 8 SL-27314 Rev. 4: 7/03...
  • Page 5 Specification for SiteGate-E POWER WIRING DIAGRAMS Liebert Corporation Page 5 of 8 SL-27314 Rev. 4: 7/03...
  • Page 6: Enclosure Dimensions

    Specification for SiteGate-E ENCLOSURE DIMENSIONS Liebert Corporation Page 6 of 8 SL-27314 Rev. 4: 7/03...
  • Page 7 Specification for SiteGate-E Enclosure Wall Mounting Liebert Corporation Page 7 of 8 SL-27314 Rev. 4: 7/03...
  • Page 8 Specification for SiteGate-E Enclosure Floor Mounting Liebert Corporation Page 8 of 8 SL-27314 Rev. 4: 7/03...

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Sitegate-e