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Hardware Specifications

This table contains the WebPort hardware specifications:

General and communications hardware specification information.

General Communications
  • Processor ARM (400 MHz)
  • 128 Mbyte RAM
  • 512 Mbyte Flash memory
  • Real-time clock, approx. 5 days backup
  • DIN Rail mounting with latch
  • Three Models:
    • WP-R-3G-SW-00: Ethernet and Cell Modem: MultiTech MTSMC-H4-IP
    • WP-R-3G-SW-I: Ethernet and Cell Modem: MultiTech MTSMC-H5-IP
    • WP-R-ET-SW-0: Ethernet-only WebPort
  • Two configurable isolated, RS-232/RS-422/RS-485 serial ports
  • SMA connector (coaxial antenna for modem. No connector present in Ethernet-only WebPort.)
  • One isolated Ethernet port, 10/100 Mbyte Base-TX [WAN]
  • Four-port, 10/100 Mbyte Base-TX Ethernet switch (LAN)

Temperature and dimension hardware specification information.

Temperature Dimensions
  • Ambient Temperature

    0° C to 60° C (32° F to 140° F)

  • Humidity

    0% to 80% noncondensing

  • Height × Width × Length
    • 5.04 in. × 2.80 in. × 3.90 in. (128.00 mm. × 71.00 mm. × 99.00 mm.)
  • Weight
    • 12.80 oz. (0.36 kg.)

Electrical information.

Electrical
  • Input Voltage
    • 24 VDC (current draw at 24 VDC is 380 ma)
  • External Power Supply
    • 20 W peak maximum
    • 24 VDC to 9 VDC maximum steady state
  • Isolation
    • Must withstand 2250 VDC for one second
    • 1500 VAC, 50 to 60 Hz for sixty seconds
  • Input Power Connectors
    • Four-pin, male screw terminal header
    • Associated four-pin, female plug

LED information.

LEDs/Controls
  • Power (OK LED)
    • Green LED
      • Blinking: Starting up or shutting down
      • Steady: System ready for use
      • OFF: Safe to shut down
  • LAN LED
    • Green LED-LNK/ACT: Blinking when transmitting or receiving data
    • Yellow LED-SPEED:
      • ON: Communicating at 100 Mbytes per second
      • OFF: Communicating at 10 Mbytes per second
  • WAN LED:
    • Green LED-SPEED:
      • ON: Communicating at 100 Mbytes per second
      • OFF: Communicating at 10 Mbytes per second
    • Yellow LED-LNK/ACT:
      • Steady ON: Linked
      • Blinks 4 times per second during traffic transmission
  • SERIAL Ports See Troubleshooting Serial Ports
    • Green LED
      • ON: Linked
      • Blinking at n seconds when traffic online
    • Yellow LED
      • ON: RS-232
      • OFF: RS-485
  • Reset (button on front of WebPort)
    • Soft Reset:
      • Restarts processor
      • Restarts communications
    • Hard Reset:
      • Clears internal configuration
      • Reloads factory defaults

      You can also use software to reset or shut down the WebPort.

  • LED (four character) Displays data for following options (if selected):
    • WAN IP address (displayed by default)
    • LAN IP address (displayed by default)
    • (If cell modem present.) Cell Signal. (one asterisk (*) equals one signal bar, --- indicates no bars)
    • Free memory
    • Free memory
    • Free local space
    • Free Micro SD card space (not supported in this version)
    • CPU load
    • WebPort name
    • User-defined, text-based message (up to 200 characters)

Spectrum Controls, Inc. recommends the following antenna for use with WebPorts.

Antenna Manufacturer and Model Number  
Taoglas WM 90.A305111  

Certifications information.

Certifications
UL Safety UL 508 Industrial Control Equipment Seventeenth Edition Dated January 28 1999, with - revisions through July 11, 2005 (ANSI/UL 508-2005) (NRAQ, NRAQ7)

cUL CSA C22.2 No. 142-M1987 Process Control Equipment May 1987

UL Hazardous Locations ULH ANSI/ISA–12.12.01–2007 Nonincendive Electrical Equipment for Use in Class I, Division 2 Hazardous (Classified) Locations T4 or better

cULH CSA C22.2 No. 213-M1987–Non-incendive Electrical Equipment for use in Class I Division 2 Hazardous Locations–March 1987

CE Low Voltage Directive IEC 61131-2 Programmable Controllers Part 2: Equipment Requirements and Tests; Second Edition 2003-02, Section 11-14
ATEX Ex IEC 60079-15:2005–Electrical apparatus for explosive gas atmospheres–Part 15: Construction, test and marking of type of protection "n" electrical apparatus–Edition 3 IEC 60079-0:2006 T4 or better
CE EMC directive EN61131-2:2007, EN61010-1:2010, EN61000-6-4:2006, EN61000-6-2:2005, EN61000-6-1:2007, EN690079-15:2010, EN60079-0:2011
FCC 47 CFR Part 15 Class A

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