HANNOVER MESSE 2020,
20 - 24 April
JVL Industri Elektronik
The EtherCAT technology overcomes the system limitations of other Ethernet solutions: The Ethernet packet is no longer received, then interpreted and copied as process data at every connection. Instead, the Ethernet frame is processed on the fly: the newly developed FMMU (fieldbus memory management unit) in each slave node reads the data addressed to it, while the telegram is forwarded to the next device. Similarly, input data is inserted while the telegram passes through. The telegrams are only delayed by a few nanoseconds.
On the master side, very inexpensive, commercially available standard network interface cards (NIC) or any on board Ethernet controller can be used as hardware interface. The common
feature of these interfaces is data transfer to the PC via DMA (direct memory access), i.e. no CPU capacity is taken up for the network access.
EtherCAT reaches new dimensions in network performance. Thanks to FMMU in the slave nodes and DMA access to the network card in the master, the complete protocol processing takes place within hardware and is thus independent of the run-time of protocol stacks, CPU performance or software implementation. The update time for 1,000 distributed I/Os is only 30 µs. Up to 1,486 bytes of process data can be exchanged with a single Ethernet frame - this is equivalent to almost 12,000 digital inputs and outputs. The transfer of this data quantity only takes 300 µs.
The communication with 100 servo axes only takes 100 µs. During this time, all axes are provided with set values and control data and report their actual position and status. The distributed clock technique enables the axes to be synchronized with a deviation of significantly less than 1 microsecond.
- 100 Mbit/s communication speed
- Response times in the sub-millisecond class
- 2 ports on the module offer Daisy-chaining possibility
- User friendly LED indicators
- Rough M12 connectors for industrial environment
- 4 digital inputs, 2 digital out
The MIS motor - the complete motion solutionStepper motor with integrated controllerAll necessary components in one unitThe basic idea in the MIS motors is to minimize ...
The MAC motor - the complete motion solutionBrushless servo motor with integrated controllerAll necessary components in one unitThe basic idea in the MAC motors ...
QuickStep, the Integrated ServoStep Motors from JVL.
A wealth of possibilities in a NEMA23 series of the worlds most compact stepper motors with the highest microstepping ...
- 100% stainless steel shaft, flange, tube and rear end cover
- Special Teflon sealing for long lasting watertight operation
- Cost-Effective in harsh wet corrosive ...
In the case of Profinet, the netX 50 series communication processor from Hilscher has been selected. One of the big advantages of this choice is that the expansion ...
MAC400 - The complete solution for medium power ratings.
With built-in mains power supply.
Choose between model with or without brake.
Also in IP66 version.
In the case of EtherNet/IP, the netX 50 series communication processor from Hilscher has been selected. One of the big advantages of this choice is that the expansion ...
JVL showas the new QuickStep® integrated stepper motor in NEMA43 with RS485 programmable motion controller and optional industrial Ethernet, wireless and absolute ...
QuickStep, the Integrated Stepper Motors from JVL. A wealth of possibilities in a series of compact stepper motors. The motors are basically available in 3 sizes: ...
JVL is now expanding their range downwards introducing the QuickStep® types MIS171 to MIS176. These integrated stepper motors are size NEMA 17 with flange 42x42mm ...
In the case of Powerlink, the netX 50 series communication processor from Hilscher has been selected. One of the big advantages of this choice is that the expansion ...
MAC motor®s are complete servo systems including a high-dynamic AC servo motor, hall-sensors, encoder, power supply, driver and positioning controller, as well as ...
Stepper Motor Controller with PLC, CANopen and 8IO
A Stepper Motor Controller with RS485 and CANbus serial interface. 8IO can be configured to input, output or ...