Avisaro data logger module with WLAN (C20511)

The data logger with WLAN is able to store data on a SD Card and forward it via WLAN. It provides a wide range of interfaces that can be used alternatively: like two CAN, two RS232, two RS485, an I2C or SPI. You can insert it directly on a motherboard with interface environment and voltage regulation. A corresponding environment offers the Avisaro connector board suitable to the module.

Online-Documentation

Description	Details	Software

The Avisaro data logger module is part of an engine family consisting of logger, WLAN and various port and carrier boards. This ensures a high flexibility of use. Inform yourself here.

Module for integration in customers device
Records data on a SD card
Transmits and receives data via WLAN
Wide range of interfaces like RS232, CAN, RS485, I2C, SPI
Voltage regulator and interface environment (transceiver, TTL level) necessary at carrier board or by Avisaro connector board
Not regularly pre-set as ready-to-use

Description	Details	Software

The Avisaro logger module has two RS232, two CAN, one I2C (slave/master) and one SPI (slave) interface. The active interface is permanently set via configuration. RS232 is set by default.

CAN interface

- The module has two CAN-interfaces, thereof one with reduced

performance. As environment a transceiver or Avisaro

Connector Board is needed.

- Massage format 2.0A and 2.0B

- "Listen Only" mode

- Aktive sending and receiving of massages

- Baud rate up to 1 Mbit/s

- Signal will be exported as CAN Tx and Rx (3.3V TTL level)

- Mode controll for special CAN transceiver available

RS232 Interface

- The module has two RS232-Interfaces

- Baud rate: 1200 bit/s up to 1 Mbit/s

- 7/8 Data bits

- RTS/CTS and XON/XOFF flow controll

- Signals with TTL Level

I2C Interface

- Master and slave mode up to 400 kBit/s

Module connection type

- The interface and the power
are connectable by a 2 x 12 socket board

in the usual 2.54 mm grid fed

Storage media:

- Card slot for SD and

SDHC cards up to 16 GB
- Almost all brands
- FAT32 Data systems, short (8.3)

file names

- Files readable directly at PC

Mechanical data:

- Dimensions: 37 x 32 mm, height: 23 mm,

- Weight: 24g

- Temperature: -30°C - 85°C

(observe constraints of the SD card manufacturer)

Power supply:

- Power supply: 3.3V (+/- 0.1)

- Consumption: appr. 1.0 W with WLAN

- Separated power pin for the real time clock

Description	Details	Software

Software settings (Scripts)

Scripts - small soft programs - control the behavior of logger. It controls e.g. the format of the stored data or features like time stamp etc. Load scripts via SD card or interface. This logger will be delivered without presetting of a script. Before use choose and install a script according to your needs.

MR1: Log in to file

This script RS232 stores the data in a file. All data from the RS232 interface are stored in the file "logdata.txt" - just as they are received on the interface. The data will not be changed - as ASCII or binairy.
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MR2: RS232 with timestamp

This script stores RS232 data together with a timestamp in a file. The box has a built-in real time clock.
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MR3: RS232 circular buffer

This script stores RS232 spread on multiple files. With completion of the memory card, the oldest file will be deleted - so a continuous recording is given.

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