Modular Measurement System – Acquire and Analyze Signals Synchronously and Precisely

Specific modules extend the scope of functions

In the course of the expansion of ibaMAQS, additional I/O modules, bus sniffers as well as special technology modules will be added step by step, which will continuously extend the system’s application spectrum.

Communication module for standard applications

The ibaM-COM communication module is available for applications which do not require local measured value processing and recording. It is used instead of the processor module and allows to transmit decentrally acquired measured values to central ibaPDA systems deterministically in time via Ethernet (ibaNet-E). Several decentralized systems can be acquired synchronously with a common sampling frequency.

An output from a central ibaPDA system via decentralized distributed I/O systems is also possible. The configuration is performed uniformly from the central ibaPDA system (plug and play). When using the communication module, no processor module is required.

Wide range of modules

The I/O modules of the system will cover all important signal types in the final state, such as analog and digital inputs and outputs, counter inputs and vibration signals. Special modules for acquiring measurements from current and voltage transformers are available for medium and high-voltage technology applications. The number of measuring channels per module is deliberately kept small to ensure optimum scalability.

Data exchange in all directions

In addition to the hardware modules, ibaMAQS offers a wide range of Ethernet-based communication protocols for use with the ibaM-DAQ processor module. Thanks to the integrated ibaPDA software, both ibaNet and standard Ethernet interfaces are available.

Using a variety of different protocols, the latter enable data exchange with most PLC and automation systems as well as with a number of databases, cloud providers and message brokers. ibaM-DAQ can both send and receive data. Standard protocols such as OPC DA, OPC UA, SNMP, TCP, UDP, MQTT and other cloud interfaces cover virtually all requirements. Special protocols, such as IEC 61850 for intelligent protection devices in power engineering, enable data acquisition in industry- specific systems. Manufacturer- specific protocols are also available for communication with selected measurement systems, e.g., temperature scanners, 3D scanners, etc.

High-precision acquisition

With a resolution of 24 bits for A/D conversion, the I/O modules are also equipped for very demanding measurement tasks. In addition, the modules offer calibrated A/D converters and galvanically isolated channels. All channels are sampled in parallel and synchronously; the sampling rate can be freely set up to 500 kS/s for some modules. 

Smart mechanics

ibaMAQS combines high functionality with an innovative mechanical concept in an extremely compact design. During development, the focus was on ensuring easy handling and quick mounting or replacement of the modules. The modules are simply plugged onto a DIN-rail and are immediately mechanically and electronically connected thanks to the innovative module connection technology. The integrated lever can be used to release the connection again and to remove or replace the module.

The order of the modules does not matter. The only requirement is that one processor or communication module must always be located on the left at the start of each row – it really couldn’t be simpler. Easy assignment and readability of the channels is ensured thanks to the clear labeling as well as the status and diagnostic displays. Depending on the module, errors such as broken wire or short circuit are also displayed.