CronosFlex-ECAT Gateway, CRFX modular Data Acquisition System


- The CRFX modules act as a data acquisition subsystem via an EtherCAT slave
- The individual modules are interconnected via the CRFX system bus
- This CRFX/ECAT uses standard network hardware & cables
- This ECAT slave subsystem is configured once using imc STUDIO via EtherNET
- UPS functions are available in teh optional handles
In connection with the gateway, the CRFX modules act as a data acquisition subsystem in the sense of an EtherCAT slave, without operating in the network of a complete CRONOS data logger. The individual modules are interconnected via the CRFX system bus. This CRONOS system bus is based on the "EtherCAT standard", uses network hardware and is spatially distributable via network cables (Power-over-EtherCAT). The protocol of the CRONOS system bus differs from the "EtherCAT Standard". It is not compatible with EtherCAT 3rd party systems.
i.e. the CRFX modules cannot be operated in such an environment. The ECAT gateway establishes this connection, forming a single EtherCAT slave station.
The ECAT slave subsystem is configured once using imc STUDIO via EtherNET. Afterwards and during active operation this access is no longer necessary.
Family | imc CRFX |
Unit Type | Base |
Field Interface | EtherCAT |
Communication | Ethernet |
Typical applications are:
· Test benches
· Integration of CRFX modules in EtherCAT system environment, such as:
o TwinCAT automation
o MTS FlexTest
o Horiba STARS Engine
o FEV MORPHEE
o Instron
· Use of Wheel Force Transducer (WFT) measurement wheels via CRFX/WFT-2 interface module in 3rd party environment
CRFX/ECAT-Gateway Datasheet |
- imc CRONOSflex Base Unit
- 8/16 Digital Inputs, 4 Encoder Inputs (Optional)
- 8 Digital Outputs, 4 Analog Outputs (Optional)
- 1 Gbit Ethernet TCP/IP
- Multipurpose Data Acquisition
- Onboard Computation & Control Logic
- TCP/IP Ethernet Interface for PC Connectivity
- Onboard Flash, Optional Hard Drive Storage and/or Network Storage
Family | imc CRFX |
Unit Type | Base , Standalone |
Max Throughput | 2000 kS/s |
Field Interface | GPS, Sync Pulse |
Max Sample Rate | 100 kHz |
Resolution | 16-bit |
- imc CRONOSflex Audio Measurement Module
- 4 Analog Input Channels, Isolated
- Per-Channel Galvanic Isolation
- Robust & Feedback-Free Signal Acquisition
- Large Signal-to-Noise Ratio
- Low Signal Distortion
- High-Precision Measurements Over Broad Voltage Ranges
- Supports imc Plug & Measure
Family | imc CRFX |
Unit Type | Module |
Input Type | Voltage, ICP |
Analog Inputs | 4 |
Max Bandwidth | 48 kHz |
Max Sample Rate | 100 kHz |
- imc CRONOSflex Dynamic Strain Gauge Module
- 8 Analog Input Channels
- Very High Signal Bandwidth of up to 48 kHz
- Software Selectable Quarter-Bridge Completion Between 120 - 350 ohms
- Graphical Configuration Wizard to Set Strain Gauge Bridges
- Supports imc Plug & Measure
- High-Density DSUB Terminal Connection Available
Family | imc CRFX |
Unit Type | Module |
Input Type | Voltage, Current, Strain Gauge, ICP |
Analog Inputs | 8 |
Max Bandwidth | 48 kHz |
Max Sample Rate | 100 kHz |
- imc CRONOSflex Bridge Measurement Amplifier Module
- 8 Analog Input Channels
- Medium Signal Bandwidths of up to 5 kHz
- Sensor Supply with Adjustable Voltage Supply
- Software Selectable Quarter-Bridge Completion Between 120 & 350 ohms
- Graphical Configuration Wizard to Set Strain Gauge Bridges
- Supports imc Plug & Measure
- High Density DSUB Connectors Available
Family | imc CRFX |
Unit Type | Module |
Input Type | Voltage, Current, Strain Gauge, ICP |
Analog Inputs | 8 |
Max Bandwidth | 5 kHz |
Max Sample Rate | 100 kHz |
- imc CRONOSflex IEPE/ICP-Measurement Module
- 8 Analog Input Channels, Isolated
- Finely Adjustable Input Voltage Range (From ±5 mV to ±50 V)
- Input Coupling Switchable via Software: DC, AC, AC with Current Supply
- Each Channel with Adjustable Filter & Simultaneous A/D Converter
- Supports imc Plug & Measure
Family | imc CRFX |
Unit Type | Module |
Input Type | Voltage, ICP |
Max Bandwidth | 48 kHz |
Max Sample Rate | 100 kHz |
Resolution | 16-bit, 24-bit |
- imc CRONOSflex Differential Measurement Module
- 8 Analog Inputs
- Channel-wise Isolated, Galvanically-separated Inputs
- Finely Adjustable Input Voltage Range (±5 mV to ±50 V)
- Each Channel with its Own Adjustable Filter & Simultaneous A/D Converter
- Supports imc Plug & Measure
- 40kHz bandwidth, 100,000 samples per second (4 to 20 Chns)
Family | imc CRFX |
Unit Type | Module |
Input Type | Voltage, Current, ICP, Thermocouple/RTD |
Analog Inputs | 8 |
Max Bandwidth | 11 kHz |
Max Sample Rate | 100 kHz |
- imc CRONOSflex Differential Measurement Amplifier Module
- 8 Analog Input Channels, Isolated
- Economical, High-Res Voltage & Current Measurement
- Finely Adjustable Input Voltage Range (±5 mV to ±50 V)
- Each Channel with its Own Adjustable Filter & Simultaneous A/D Converter
- Supports imc Plug & Measure
Family | imc CRFX |
Unit Type | Module |
Input Type | Voltage, Current, ICP |
Analog Inputs | 8 |
Max Bandwidth | 48 kHz |
Max Sample Rate | 100 kHz |
- imc CRONOSflex Charge- & Audio Measurement Module
- 4 Analog Input Channels
- Per-Channel Galvanic Isolation
- Charge Measurement with Low Drift Over Time, for Quasi-Static Measurements
- Low Signal Distortion
Family | imc CRFX |
Unit Type | Module |
Input Type | Voltage, ICP |
Analog Inputs | 4 |
Max Bandwidth | 48 kHz |
Max Sample Rate | 100 kHz |
- imc CRONOSflex Universal Measurement Amplifier
- 8 Analog Input Channels
- Finely Adjustable Input Voltage Range (±5 mV to ±50 V)
- Each Channel with its Own Adjustable Filter & Simulatneous A/D Converter
- Graphical Configuration Wizard to Setup Strain Gauge Bridges
- Software Selectable Quarter Bridge Completion 120 & 350 ohms
- Supports imc Plug & Measure
Family | imc CRFX |
Unit Type | Module |
Input Type | Voltage, Current, Strain Gauge, ICP, Thermocouple/RTD |
Analog Inputs | 8 |
Max Bandwidth | 48 kHz |
Max Sample Rate | 100 kHz |
- imc CRONOSflex Base Unit
- 8/16 Digital Inputs, 4 Encoder Inputs (Optional)
- 8 Digital Outputs, 4 Analog Outputs (Optional)
- 1 Gbit Ethernet TCP/IP
- Multipurpose Data Acquisition
- Onboard Computation & Control Logic
- TCP/IP Ethernet Interface for PC Connectivity
- Onboard Flash, Optional Hard Drive Storage and/or Network Storage
Family | imc CRFX |
Unit Type | Base , Standalone |
Max Throughput | 2000 kS/s |
Field Interface | GPS, Sync Pulse |
Max Sample Rate | 100 kHz |
Resolution | 16-bit |
- imc CRONOSflex Base Unit
- 8/16 Digital Inputs, 4 Encoder Inputs (Optional)
- 8 Digital Outputs, 4 Analog Outputs (Optional)
- Multipurpose Data Acquisition
- Onboard Computation & Control Logic
- TCP/IP Ethernet Interface for PC Connectivity
- Onboard Flash, Optional Hard Drive Storage and/or Network Storage
- Standalone Operation & Power-Failure Control Logic
Family | imc CRFX |
Unit Type | Base , Standalone |
Max Throughput | 400 kS/s |
Field Interface | GPS, Sync Pulse |
Max Sample Rate | 100 kHz |
Resolution | 16-bit |
- imc ECAT-Slave, Fieldbus Interface
- Transfer Protocol: EtherCAT - Parts 4 & 6
- Read & Write Process Vector Variables via Interface
- Parameterization of imc System via CoE Protocol Possible
- Process Vector Used as Signal Source
- Fully Supported by imc STUDIO Software
- Occupies 1 Fieldbus Slot
- Isolated
Family | imc CRFX |
Unit Type | Module |
Field Interface | EtherCAT |
Min Temperature | -10 °C, -40 °C |
Max Temperature | 55 °C, 85 °C |