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Teracom TCW180 User Manual

8-channel ethernet relay board
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Ethernet controller
1. Short description
TCW180 is 8-Channel Ethernet relay board, which is designed to work in IP-based
networks and managed by WEB interface or SNMP programs. This device can be used as
standalone or as a part of control and monitoring systems. Its I/O interface - 8 relay outputs
and 1 digital input, is suitable for solving specific problems in various fields such as remote
control, process automation, home automation and others.
2. Features
• 10 Mbit Ethernet connectivity
• Password protected web based configuration and control
• 1 digital input, 8 relay outputs
• SNMP v.1, SMTP, ICMP, VLAN support
• SNMP Trap alert if an event occurs on the digital input
• E-mail alert if an event occurs on the digital input
• TCW180 can be used as standalone device or as a part of monitoring and
management system
• MAC Address filtering
• Remote FTP firmware update
TCW180

Users manual

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Summary of Contents for Teracom TCW180

  • Page 1: Users Manual

    • SNMP Trap alert if an event occurs on the digital input • E-mail alert if an event occurs on the digital input • TCW180 can be used as standalone device or as a part of monitoring and management system •...

  • Page 2: Technical Parameters

    3. Technical parameters Supply Voltage, VDC Weight, g 92 x 88 x 18 Dimensions, mm Operating temperature, °C 0 ÷ 40 Storage temperature , °C -40 ÷ 85 Minimum high level input voltage, V Maximum low level input voltage, V Maximum input voltage for digital input, V Max.

  • Page 3: Led Indicators

    6. Example Application 6.1 Remote control The controlled device is connected in series with the relay contacts. Users can operate TCW180 using a web browser or by using custom SNMP applications. The relay outputs are managed independently of each other.

  • Page 4: Installation

    3. Connect the I/O pins of the controller according to the required application. 4. Connect the power supply. If the red LED is blinking, it indicates that the power supply is OK. By default TCW180 comes with the following network settings: IP:192.168.1.2 , Subnet Mask: 255.255.255.0 , Default Gateway: 192.168.1.1...
  • Page 5 The active session will be terminated automatically, if the current user stays inactive for 2 minutes. 8.2 Monitoring page After successful authorization, the Monitoring page appears: The Monitoring page provides information about the state of the digital input and relay output of the controller.
  • Page 6 MAC – device MAC address • If multiply TCW180 controllers are used on the same network, please change the IP address after connecting the device to the network. This will avoid devices installed on the network with the same factory default IP address at the same time. It may be necessary to clear the arp cache each time you connect new device to the network.
  • Page 7 8.5 SNMP Setup page TCW180 supports SNMP v.1 that enables the device to be part of large monitoring and control networks. The possible settings are: • SNMP Configuration – enable SNMP v.1 • Read-Write community – performs client authentication • Read-Only community – performs client authentication...
  • Page 8 • Pulse Duration – time for which the relay changes its state, by pushing the "Pulse" button on "Monitoring" page. This setting applies to all 8 relays TCW180 can be set to send e-mail alerts if an event occurs on the digital input. The following fields should be filled: •...
  • Page 9 SNMP setup TCW180 can be configured and monitored through SNMP (Simple Network Management Protocol). This could be done using every SNMP v.1 compatible program. Parameters that can be changed, are grouped according to their functions in the tables below. To obtain a valid OID number it is necessary to replace the “x” symbol with the prefix ”.1.3.6.1.4.1.17095”.
  • Page 10 9.4 network Name Access Description Syntax x.4.1.0 device IPAddre ss re ad-write Device IP addre ss IpAddre ss x.4.2.0 subnetMask re ad-write Subne t Mask IpAddre ss x.4.3.0 gate way re ad-write Gateway IpAddre ss x.4.4.0 device MACAddress re ad-write Device MAC Addre ss OCTET STRING (SIZE(6)) x.4.5.0 dhcpConfig...

  • Page 11: Restoring Factory Default Settings

    10.Restoring Factory Default Settings If the IP address or password are forgotten, TCW180 can be restored to its original factory default settings. To do this, please follow the steps below: - remove the power supply from the unit - press and hold the RESET button then turn on the power supply - wait about 5 seconds and release the RESET button.

  • Page 12: Firmware Update

    11.Firmware update TCW180 supports remote firmware update. To do this please follow the steps below: Download the latest firmware version from www.teracom.cc . The extension of the update file is .cod . blue Open Command Prompt window. In the example below in...

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