Ethernet IO module.

Targeted for a Wide Range of Factory Automation and Industrial Process Control Applications

Supports i-Wire, SNMP, HTTP API, & Modbus TCP/IP

Teracom Systems has announced the availability of the highly reliable, affordable, and easy to integrate TCW241 Ethernet IO Module for a wide variety of ethernet IO monitoring and control applications. The Teracom TCW241 includes a three-year warranty.

Supporting Modbus TCP/IP connectivity, the device has four digital inputs, four analog inputs, and four relays. Its 1-Wire interface supports up to eight 1-Wire sensors (with 16 parameters) for measuring temperature, humidity, carbon dioxide, AC or DC current, etc.

The relays of the Ethernet IO module can be activated either remotely or locally. So-called remote activation includes a friendly WEB interface or M2M protocols. The local activation is possible from a schedule, the status of a single parameter, or by custom-made functions. The function can include up to four parameters.

For advanced relay scheduling, the module includes a real-time clock for time server synchronization. This advanced scheduling can be used for one-time or repetitive (weekly) tasks to turn on and off at set times and days.

The TCW can initiate an HTTP Post connection with either XML or JSON post payloads to remote dedicated servers.

Additional Features

• Friendly WEB interface for simple configuration and control
• 4 digital “dry contact” inputs for direct monitoring of relay outputs
• 4 analog inputs with 0 to 60VDC range for telco battery monitoring
• Multiplier and offset for analog inputs and some sensors
• 4 high current relays with normally open and normally closed contacts
• SNMP v2 support with trap alerts to up to 5 recipients
• 4 schedules for real-time control of relay outputs
• Custom made logical functions for flexible activation of relay outputs
• Secured email transfer with TLS 1.0, TLS 1.1, and TLS 1.2 support
• XML/JSON and HTTP API commands for client-server systems
• Dynamic DNS support for DynDNS, No-IP and DNS-O-Matic providers
• Network time protocol (NTP) support for time synchronization
• Remote firmware update via standard browser
• Rugged DIN-Rail/wall-mountable enclosure.

#Teracom #PAuto #Communications

Temperature & Humidity Data Loggers.

Teracom Ltd. has announced the availability of highly reliable (3-year warranty), affordable and easy to set up and use TCW210-TH data loggers for remote temperature and humidity monitoring applications.

Each TCW210-TH can monitor up to 8 temperature and/or temperature-humidity sensors of various brands and types (up to 24 different parameters each) via either 1-Wire interface and/or the more robust MODBUS RTU over RS485. For example, 4 sensors can connect via MODBUS and another four can connect via 1-Wire, all at the same time.

“Our new TCW210-TH data logger device has a very intuitive setup process and is so easy to configure that most customers will never need to open up the manual,” says Ognyan Dimitrov, CEO of Teracom. “The humidity and temperature records can be monitored on the WEB interface of the device. There is no need for special software and conversions – you only need a standard web browser like Chrome, IE or Firefox.”

Utilizing an Ethernet interface for web and network connectivity, the device monitors real time data for temperature, humidity and dew point, and records all monitored parameters using internal FLASH memory. The records can be made on set time intervals and/or on alarm conditions. The capacity of memory allows at least 36 days logged with data recorded once every minute. The log file can be periodically uploaded on a dedicated server by HTTP Post.

The device is supported by Android and iOS applications, as well as by Teracom’s remote and monitoring software TC Monitor, which provides a free license for up to 10 items.

The logger utilizes a circular buffer in FLASH memory (up to 70,000 records). When it is full, the new data overwrites the oldest one. In this manner FLASH memory can store a full log all the time. For security reasons, there is not a command to clear the log. A copy of the full log is always available for download.

The TCW210-TH can initiate a connection (HTTP Post) to remote dedicated servers. The payload of this post are XML or JSON files. Standard protocols as SNMP, MODBUS TCP/IP, and HTTP API are also available for M2M applications. TCW210-TH also supports communication with ThingSpeak servers. Four different parameters (channels) can be processed simultaneously.

 @TeracomBulgaria #Pauto

Ethernet datalogger.

TCW220, manufactured by Teracom and marketed in the USA by Paralan 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.

All monitored parameters can be logged on previous set time intervals and/or on alarm conditions. The memory is large enough for at least 36 days with records recorded every minute, up to 70,000 records. The log file can be periodically uploaded on a dedicated server using HTTP Post.

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

• Teracom Distributors in other territories.

#PAuto #Teracom #Paralan