The devices of the myDatalogEASY IoT series have a modular concept for power supply. Adapt the supply to the conditions on site and choose flexibly between battery, rechargeable battery and direct supply. The serial number-managed supply units (PSU) facilitate traceability.
Three switchable sensor supplies (from 0.1 second) are available for supplying sensors. A switchable sensor supply which can be adjusted in the range of 5-24V by means of software and two 3.3V.
With the help of an MPP (Maximum Power Point) tracker, the device can independently determine the ideal operating point of the PV module, regardless of the size of the solar panel used. Taking into account the environmental influences (clouds, shading, temperature, ...), the optimum charging power is always achieved.
For the implementation of devices and machines, the myDatalogEASY IoT offers communication via RS485 interface. Another optional feature is the external temperature sensor PT100/1000.
By using the intelligent power supply units PSUs (Power Supply Unit), the following supply variants are possible:
The PSUs have a unique serial number, an identifier of the PSU type and a charge quantity counter that is retained even when the PSU unit is exchanged for another unit.
For applications without existing infrastructure in the open field, the myDatalogEASY IoT with the outdoor mounting box is the perfect choice.
The 30W solar panel is supplied with a pole mounting bracket for poles from 60 to 300mm. The panel provides the power for autonomous operation of two 4-20 mA / 15V probes, which operate with a measurement interval of 1 minute and require 20 seconds warm-up time.
With the outdoor mounting box (340x200x150mm), the myDatalogEASY IoT is mounted on the poles. A vandal-proof multi-band antenna is already integrated in the box. The outdoor mounting box is also UV-resistant.
The Modbus master library currently supports the master mode for serial interfaces (RS232 and RS485) and is characterised by its universal applicability. In addition, great importance was attached to easy integration into own projects during the development. However, the complete source code is also available in the Studio. The data transmission can optionally be in the more efficient Modbus-RTU or alternatively in Modbus-ASCII format. You can find out more here.
With the help of the runtime calculator, you can estimate the autonomous runtime of the application as well as the costs incurred. The actual costs and energy consumption depend on the measurement conditions, such as the reception quality and ambient temperature. Detailed information on the tariffs can be found here.
|Item no.||301451 2G/3G/4G World|
301003 2G/M1/NB1 World
|Inputs||4x analogue or digital|
4x BLE sensors (feature activation)
|Measuring range / resolution|
|Temperature sensor||Input 1x PT100/1000|
|Internal sensors and measured values|
|Serial interfaces, bus interfaces|
|Outputs||1x potential-free switching contact|
|Battery life time||Battery life up to 5 years|
Rechargeable battery life up to 2 years
|Protection class||IP66 / IP68 (IP68: 105days@1m)|
|Dimensions||130 x 250 x 78mm (without antenna)|
|Name||Hardware Version||Document Category||Revision|
|Fact Sheet myDatalogEASY IoT 2G/M1/NB1 World||from Hw 1.0||Fact Sheet||03|
|Fact Sheet myDatalogEASY IoT 2G/3G/4G World||from Hw 1.0||Fact Sheet||04|
|Manual myDatalogEASY IoT||from Hw 1.0||Manual||03|
|EU Declaration of Conformity myDatalogEASY IoT/IoTmini 2G/M1/NB1 World||from Hw 1.0
from Hw 1.1
|EU Declaration of Conformity||19.06.2023|
|EU Declaration of Conformity myDatalogEASY IoT 2G/3G/4G World||from Hw 1.0||EU Declaration of Conformity||19.06.2023|
|3D View myDatalogEASY IoT 2G/3G/4G World||from Hw 1.1||3D View||Hw 1.1|