myDatalogC3

Switch cabinet controller for telecontrol, automation and control

The myDatalogC3 makes data acquisition, communication and control in the control cabinet easy. The controller can be easily configured and flexibly programmed.

  • Reliable real-time data connection
  • 27 industrial interfaces (mA, digital) for data acquisition from analog and digital sensors as well as signal transmitters
  • Modbus RS485, RS232 and CAN bus interfaces for seamless communication with machines, control units and sensors
  • Relay outputs for control and telecontrol
  • PLC, router and firewall for secure data transmission and protection against unauthorized access
  • Efficient data transmission with uplink technologies (cellular, WiFi and LAN)

All-in-One

PLC, router, firewall and data transmission to the web platform are all integrated in myDatalogC3. Due to the coordinated overall system, process-related requirements are already implemented and the integration of the solution is minimal.

rapidM2M C3 - All in One SPS, Router, Firewall

Wide range of IoT apps

IoT apps are already available for numerous applications. Use the apps, configure the myDatalogC3 according to your needs and get to know the system as well as the functions. Developing your own IoT apps via the Studio is also possible.

IoT im Schaltschrank

Industrial interfaces

The myDatalogC3 has remotely configurable interfaces - universal input (4-20mA), RS232, RS485, CAN. This ensures the greatest flexibility. The device is perfectly applicable in automation, control and remote action. The two relays are individually configurable. Sensors can be integrated in a few minutes.

rapidM2M C3 extension

Extension modules for even more freedom

With the extension module myDatalogC3e 12UI/2Rel the base unit gets another twelve universal inputs as well as two potential-free switching contacts for controlling actuators. The output extension myDatalogC3e 3mA/6Rel expands by three analog outputs and six relays.

For solution experts from the industry

Create your remote control/monitoring/alarming

Solution experts watch out! Industrial Onboarding makes it easier for you to get started in the IoT world. For one day, you will receive the support and know-how of experts with many years of experience and get to know a compact, freely programmable device for the acquisition, processing and transmission of signals. As a special highlight belongs to the device, myDatalogC33x WIFI/4G EU will be yours at the end of the onboarding.

Central management

Alerts, dashboards, reports & updates

The myDatalogC3 is directly integrated into the IoT platform without any additional effort. Create alerts, dashboards and reports in minutes. Updates to firmware, applications and configurations are conveniently carried out remotely via the web login – without having to travel to the unit.

Configurations are stored in the IoT app like blueprints. This reduces the commissioning time and the susceptibility to errors with several similar installations.

Integration into further systems can be quickly implemented via web interfaces such as RESTful API or OPC-UA. The integrator can work freely via the development studio and adapt everything to his needs.

Modbus RTU/ASCII

Microtronics Modbus Master Library

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. Zudem steht der vollständige Sourcecode im Studio zur Verfügung. The data transmission can be carried out either in the efficient Modbus-RTU or alternatively in the Modbus-ASCII format. You can find out more here.

Evaluation & compression of analog signals

Important feature: UI Trigger

The UI Trigger functionality provides the possibility to evaluate analog signals acquired via the UI channels with high sampling frequency (up to 1kHz) and to compress them according to the configuration. Learn more in the blog UI Trigger for myDatalogC330.

The demo IoT app C3xx 1UI/1Rel as a simple example

First steps with myDatalogC3

The demo IoT app “C3xx 1UI/1Rel Demo” collects data via a sensor connected to the universal channel. A relay can be switched via the server interface. The demo IoT app includes a simple user interface for configuring and displaying the data on the smartphone.

Read more about the simple test setup, commissioning & the web interface in the blog.

Demo-IoT-Apps

Discover the potential of your IoT solution

With the provided IoT apps, you explore the possibilities of the myDatalogC3 without programming. Get to know the hardware as well as the platform in a few steps with just a few clicks.

The IoT app myDataconC3 maps the requirements of a universal data logger. With the IoT app myDataconC3 39UI/8Rel you dive into the world of expansion modules. Connect up to three myDatalogC3e 12UI/2Rel expansion modules to your myDatalogC3 to expand the inputs and relays for your IoT solution accordingly.

Product configurator

Runtime Calculator

Starting Position Designed for permanent connection to the server (operating mode "Online"), measurement interval 1sec

Battery life in years

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Recommended tariff

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Tariff price

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With 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.

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.

Technical data

myDatalogC3
Item no. 301163-301293-301294-301166-301167-301331
Power supply 9...32VDC, from 0.9W, nominal 5W
Data memory myDatalogC32x:
  • 3MB internal flash memory
myDatalogC33x:
  • 512 MB flash (file system, 3 MB for measurement data)
  • 8 MB RAM
  • 128kB FRAM
Programming In the Studio with C-like script language built on PAWN
Dimensions 70 x 92 x 63mm (without antenna)
Protection class IP20 / IP40 (connection area / actuation area)
Operating temperature -20...+60°C
Inputs 3 Inputs analog or digital (individually configurable per channel)
  • 0...20mA / 4...20mA
  • 0...2V / 0...10V
  • PWM
  • Frequency
  • Digital / Counter
Resolution 0...20mA / 4...20mA: 6,36µA
0...2V: 610µV
0...10V: 7,97mV
Outputs 2 relays (with parallel pulse relay for control value output to dosing pumps, for example; each channel individually configurable)

Relay Mode
  • Voltage AC: 32V
  • Voltage DC: 32V
  • Current DC: 2A
  • Current AC: 2A
  • Rated impulse voltage: 1.5kV

Impulse Mode
  • Voltage AC: 32V
  • Voltage DC: 32V
  • Current DC: 0.13A
  • Current AC: 0.13A
  • Rated impulse voltage: 1.5kV


More info about the input expansion
More info about the output expansion
Serial interfaces 1 x RS485 (2-Leiter)
1 x CAN / CAN FD
1 x RS232 (4-Leiter)
Data transmission myDatalogC32x:
Mobile radio optional:
  • 2G/M1/NB1 World
  • M1/NB1 EU
  • 3G World
  • 2G/4G EU
  • 2G/3G/4G World

myDatalogC33x:
Mobile radio optional:
  • 2G/3G World
  • 2G/4G Europe
  • 2G/3G/4G World

WiFi:
  • Einzelband 2,4 GHz
  • IEEE 802.11 b/g/n

Network interface:
  • 10/100 Ethernet
SIM integrated SIM chip
Positioning by using GSM cell location
Name Hardware Version Document Category Revision
Fact Sheet myDatalogC32x 2G/M1/NB1 World from Hw 1.2 Fact Sheet 04
Fact Sheet myDatalogC32x M1/NB1 EU from Hw 1.2 Fact Sheet 04
Fact Sheet myDatalogC32x 2G/3G/4G World from Hw 1.2 Fact Sheet 04
Fact Sheet myDatalogC32x 3G World from Hw 1.2 Fact Sheet 04
Fact Sheet myDatalogC32x 2G/4G EU from Hw 1.2 Fact Sheet 04
Fact Sheet myDatalogC33x WIFI/3G World from Hw 1.2 Fact Sheet 04
Fact Sheet myDatalogC33x WIFI/2G/4G EU from Hw 1.2 Fact Sheet 04
Fact Sheet myDatalogC33x WIFI/2G/3G/4G World from Hw 1.2 Fact Sheet 04
Manual myDatalogC32x from Hw 1.2 Manual 05
Manual myDatalogC33x WIFI/3G EU & myDatalogC33x WIFI/2G/4G EU from Hw 1.2 Manual 04
EU Declaration of Conformity myDatalogC32x 2G/M1/NB1 World from Hw 1.2 Certificate 12.09.2022
EU Declaration of Conformity myDatalogC3xx xx/3G World from Hw 1.2 Certificate 12.09.2022
EU Declaration of Conformity myDatalogC3xx xx/2G/4G EU from Hw 1.2 Certificate 12.09.2022
3D View myDatalogC3xx from Hw 1.2 3D View Hw 1.2
Voltage AC Voltage DC Current AC Current DC Rated surge voltage
myDatalogC3 Relay Mode 32V 32V 2A 2A 1.5kV
Impulse Mode 32V 32V 0.13A 0.13A
Input extension Relay Mode 230V 220V 2A 2A
Impulse Mode 230V 230V 0.13A 0.13A
Output extension Relay Mode 230V 30V 3A / relay
6A for common CC
3A / relay
6A for common CC
2.5kV

Do you want more infos about myDatalogC3?

Stefan Pfeffer