Document Outline

• About this User’s Guide
  • What you will learn from this user’s guide
  • Conventions in this user’s guide
  • Where to find more information
• Introducing the WEB-TC
  • Web interface
    • TCP/IP connection
    • Browser requirement
  • WEB-TC features
    • Thermocouple input channels
    • Alarms
    • Digital I/O channels
  • WEB-TC block diagram
  • Software features
• Installing the WEB-TC
  • What comes with your WEB-TC shipment?
    • Hardware
    • Additional documentation
  • Unpacking the WEB-TC
  • Installing the software
  • Connecting the AC power adapter
  • Connecting the WEB-TC
    • Connecting to a LAN for communication within a network
      • If the WEB-TC is not recognized by the network
    • Connecting to a LAN for communication across networks
      • Accessing the WEB-TC using InstaCal and the Universal Library
    • Connecting the WEB-TC directly to a computer
  • Using the web interface
    • Logging in to a device
  • Configuring the WEB-TC using InstaCal
    • Setting the network parameters
      • Restoring factory default network settings
  • Calibrating the WEB-TC
  • Warm-up period
• Signal I/O Connections
  • Screw terminal pin out
    • Thermocouple input terminals (C0H/C0L to C7H/C7L)
    • CJC sensors
    • Digital terminals (DIO0 to DIO7)
    • Pull-up/down terminal (PU/D)
    • Ground terminals (AGND and GND)
    • Power terminal (+5V)
  • Thermocouple connections
    • Wiring configuration
  • Digital I/O connections
    • Configuring the DIO channels to generate alarms
• Functional Details
  • Thermocouple measurements
    • Cold junction compensation (CJC)
    • Data linearization
    • Open-thermocouple detection (OTD)
  • External components
    • Screw terminals
    • Ethernet port
    • External power connector
    • POWER/COMM LED
    • LINK/ACTIVITY LED
    • Digital logic voltage switch
    • Factory default reset button
• Ethernet Troubleshooting
  • Check the WEB-TC status LEDs
  • Check the network settings on the computer
    • Check whether DHCP is enabled on the network server
  • Verify that the computer is connected to the network
  • Verify the network path to the WEB-TC
  • Verify the network path to a remote WEB-TC
  • Check cached information
    • Deleting a NetBIOS table entry
    • Deleting an ARP table
  • Getting help
• Specifications
  • Analog input
  • Channel configurations
  • Compatible thermocouples
  • Accuracy
    • Thermocouple measurement accuracy
  • Throughput rate
  • Digital input/output
  • Temperature alarms
  • Memory
  • Microcontroller
  • Power
  • Network
    • Ethernet compliance
    • Ethernet connection
    • Network factory default settings
    • Network protocols
    • Network security
  • LED displays and the factory reset button
  • Environment
  • Mechanical
  • Screw terminal connector type and pin out
• Declaration of Conformity