MARS
6-Axis BSI Modular Motion Control Unit
- 22/7.5, 11/3.7, 4/1.3A peak/cont. drives currents
- Input Voltage 200-240VAC, 50/60Hz
- DC Brushless, DC Brush, Micro-Step and Voice Coil motors
- Wide range of Absolute and Incremental encoders per axis
- Enhanced I/O module
- Synchronized operation of the modules at 20kHz sample rate – 50us total processing period
- Ethernet, EtherCAT slave, Modbus and USB communications
- Safe Torque-Off (STO) protection
DSP Core MCM3/400
Up to 20 KHz Total Sample Rate not depending on the number of the active axes
Two Ethernet 10/100 Mbps, RJ45, TCP and low latency UDP support, multiple clients at the same time, Average UDP RTT (round-trip-time) for 1KB data <1ms
EtherCAT 100Mbps, slave mode, MegaUlink protocol, Two RJ45 connectors
Asynchronous (Start-Stop) serial interface from half duplex RS485 electrical interface
Ethernet 10/100 Mbps, RJ45, TCP and low latency UDP support, multiple clients at the same time, Average UDP RTT (round-trip-time) for 1KB data <1ms
EtherCAT 100Mbps, slave mode, MegaUlink protocol, Two RJ45 connectors
Asynchronous (Start-Stop) serial interface from half duplex RS485 electrical interface
6 single-ended channels divided in 2 groups x 8 inputs Each group can be set as
N-type (NPN Open Collector or dry contact to GND)
P-type (PNP Open Collector or dry contact to +24V)
8 differential channels, Anode-Cathode type
Digital AqB encoder inputs, and/or
SPI port to external SPI devices, and/or
UART communication port, and/or
Position capture input, and/or
Position event generation PEG output
SPI interface for Gantry operation with adjoined drive module
Emulated AqB encoder A,B,I outputs
Position event generator PEG output
Position capture CAP input
8 channels, ±10V signals range,16-bit ADC Resolution
3 channels, ±10V signals range, 16-bit DAC Resolution
Differential analog input for PTC or NTC sensors Resistive characteristic up to 10kOm
Differential opto-isolated inputs
Anode/Cathode opto-isolated output
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