ETHERNET DATA LOGGER TERACOM - ĐẠI LÝ TERACOM SYSTEM VIỆT NAM

 1.Mô tả

TCW220 is an Ethernet data logger for general data acquisition applications. It has two analog inputs, with 10-bit resolution and two discrete inputs. It supports a 1-Wire interface for up to eight Teracom 1-Wire sensors – carbon dioxide, 0/20mA, AC/DC current, temperature, humidity, etc.) The Ethernet data logger also has two relays with normally open and normally closed contacts.

All monitored parameters can be logged on a previous set time interval and/or on alarm conditions. The memory is large enough for at least 36 days with records on every minute. The log file can be periodically uploaded on a dedicated server with HTTP Post.

XML/JSON file, with all monitored parameters, can periodically be uploaded on the dedicated server by HTTP Post. Like answer server can return commands for relay’s control. This is a way for building SCADA system.

The relays can be activated either remotely (WEB, SNMP, HTTP, MODBUS TCP/IP, etc.) or locally – from a status of monitored parameters. For every parameter email and SNMP trap for up to five recipients can be sent. Alarm alert also can be sent by HTTP Post with XML/JSON status files.

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2.Đặc tính

• Stand-alone Ethernet data logger for up to 70000 records;

• Password protected web based configuration and control;

• 2 digital “dry contact” inputs;

• 2 analog inputs with 0 to 10VDC range, with 10-bit resolution;

• Multiplier and offset for analog inputs;

• 2 relays with NO and NC contacts;

• 1-Wire interface for up to 8 Teracom sensors;

• SNMP v.2 support;

• SNMP traps to up to 5 recipients like alarm alert;

• MODBUS TCP/IP support;

• TLS 1.0, TLS 1.1 and TLS 1.2 support;

• e-mails to up to 5 recipients like alarm alert;

• XML/JSON status files;

• HTTP API commands;

• NTP support;

• Dynamic DNS support;

• Periodical HTTP Post for client-server systems;

• Remote firmware update.

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3.Thiết bị được hỗ trợ

• 1-Wire temperature sensor TST100

• Temperature sensor with 1-Wire interface TST103

• 1-Wire humidity and temperature sensor TSH202

• Humidity and temperature sensor with 1-Wire interface TSH206

• 1-Wire galvanic isolated AC/DC current sensor TSC200

• Galvanic isolated voltage sensor with 1-Wire interface TSV200

• 1-Wire galvanic isolated 0/20mA current loop transmitter TSA200

• 1-Wire carbon dioxide sensor TSG200

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4.Ứng dụng

• Stand alone or system ethernet data logger

• Heater or cooler control

• Small to large SCADA systems

• Ethernet data logger for storage facilities

• Industrial process automation;

• Industrial environmental monitoring;

• Mushroom and winery environmental monitoring and control.

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Ethernet data logger TCW220 Teracom