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Table of Contents
Related Manuals for Teracom TCW112-WD
Summary of Contents for Teracom TCW112-WD
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Page 2: Short Description
1. Short description TCW112-WD is an Ethernet controller, which is designed to work in IP-based networks. It has 1 digital and 1 analog input, 1-Wire interface and 1 relay output. It can be managed by WEB interface and/or SNMP programs. -
Page 3: Connectors And Leds
4. Connectors and LED’s The location of the connectors and LED’s are shown below: 4.1 Connectors The device has following connectors: Power -ø 2mm connector, central positive; Ethernet - RJ45 connector; Screw terminals: - GND ground for 1-Wire sensor; - DAT data input/output of 1-Wire sensor;... -
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 (STS) blinks, the main program of controller is executed. By default TCW112-WD is delivered with the following network settings: IP address: 192.168.1.2, Subnet Mask: 255.255.255.0, Default Gateway: 192.168.1.1... - Page 5 The controller supports one active session – only one user can operate the device. If another user tries to login, the message “Someone’s logged in” appears: The active session will be terminated automatically, if the current user stays inactive for 2 minutes. 7.2 Monitoring page After successful authorization, the “Monitoring page”...
- Page 6 MAC filtering. Attention! If you are not familiar with VLAN and MAC filtering leave these sections by default. Authentication details for WEB access to TCW112-WD can be set in the last section. Only one user is supported.
- Page 7 7.4 I/O setup page For temperature, humidity and analog voltage - MIN, MAX and HISTERESYS values can be set. These values arranged windows for monitored parameter. Every going out of range generates SNMP trap (if enabled). Leaving range is considered when the parameter goes lower than MIN values or higher than MAX.
- Page 8 Automatic monitoring page refresh interval can be set from 1 to 253 second. If 0 is chosen - no automatic refresh. 7.5 SNMP Setup page TCW112-WD supports SNMP v.1. This enables the device to be part of large monitoring and control networks. The possible settings for “SNMP” section are: SNMP Configuration – enable/disable SNMP;...
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Page 9: Application Examples
8.1 Watchdog with outgoing ping (echo request) TCW112-WD is set to send periodic ping (Outgoing ping interval) to internet server via local router. If the server doesn’t answer in “Ping time out for restart”, relay of controller is activated for “Pulse duration”... - Page 10 We guarantee proper operation only with our 1-Wire sensors series TST1XX and TSH2XX. 10. Control and monitoring using SNMP TCW112-WD can be configured and monitored through SNMP (Simple Network Management Protocol). This could be done using every SNMPv.1 compatible program. Parameters that can be changed, are grouped according to their functions in the tables below.
- Page 11 10.5 Setup -> oneWireSensor -> temperature oneWireSensor -> temperature Name Access Description Syntax x.2.2.1.1.0 temperatureMin read-write Temperature minimum value INTEGER (-400..1250) x.2.2.1.2.0 temperatureMax read-write Temperature maximum value INTEGER (-400..1250) x.2.2.1.3.0 temperatureHyst read-write Temperature hysteresis INTEGER (0..1250) 10.6 Setup -> oneWireSensor -> humidity oneWireSensor ->...
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Page 12: Firmware Update
Restart Device INTEGER { cancel(0), restart(1) } 11. Firmware update TCW112-WD supports remote firmware update. To update the device follow the steps below: Go to www.teracom.cc and download the latest firmware version file from TCW112-WD product page;... -
Page 13: Environment Information
Joint part with external component shall have space for attachment/removal of the cable after installation. Teracom does not guarantee successful operation of the product if the product was used under conditions deviating from the product specifications. - Page 14 Appendix A Fig.1 Fig.2 TCW112-WD_R2 - June 2014 Page 14...
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