• LAM Technologies is an Italian private owned company founded in Florence on 1991.
• We offer the advantages of a small-size company as fast response, flexibility, custom product and low cost.
• Our internal engineering staff is able to develop hardware, firmware and software.
• The new products always get advantage from the last chip market opportunity so from many years they include 32bit microcontroller, DSP, FPGA, and so on.
• The company has an internal production line primary used for very small lots and pre-production series. The mass production is made through qualified sub-contractor partners. This allows
to easily handle any customer volume requirement.
Standard product range
• Stepper motor drives suitable for:
– PCB assembling
– Panel mounting
– DIN rail
• Standard NEMA high torque 1.8º twophase stepper motor
• Industrial optically isolated serial interface and converter
• Unregulated power supply.
Stepper motor drives USD series
PCB assembling
• Power range from 0,3A up to 7,5A and voltage from 20Vdc up to 85Vdc
• Microstepping up to 1/128 steps/rev (simple half-step model also available)
• Change of the resolution on the fly possible
• Serially controllable version with integrated indexer available
• Fully protected to over and under voltage condition, short circuit and over temperature
Stepper motor drives OS series panel mounting
• Power range from 0,8Arms up to 10Arms and voltage from 20Vdc up to 240Vdc
• Decimal and binary microstepping up to 1/128 steps/rev
• High current density
• Accurate current control through proprietary algorithm
• High efficiency and low heating
• Optoisolated differential input with wide voltage range (from 3V up to 30Vdc) and constant sink current
• Unmatched configuration option with the smart and free UDP Commander configuration software
• Screw terminal block connection
• Compact size
• Very low cost
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| WHERE 2 BUY |
The DS series have three different sub-series split for functionality:
– DS10 is the most simple series controllable through STEP and DIRETION signal
– DS30 has a powerful built-in programmable indexer that performs accurate position and velocity control
– DS5x adds to the programming capability of the DS30 series the bus connectivity
The common features to all models are:
• Power range from 0,8Arms up to 10Arms and voltage from 20Vdc up to 240Vdc
• Microstepping up to 1/128 steps/rev
• High current density and accurate current control through proprietary algorithm
• High efficiency and low heating
• Optoisolated differential digital I/O with wide voltage range (from 3V up to 30Vdc) and constant
sink current
• Unmatched configuration option with the smart and free UDP Commander configuration software
• Full protection from over/under voltage, phase short circuit and over temperature
• Break motor phase diagnostics
• Compact size. Removable screw terminal block connection. IP20 protection grade
• Upgradeable firmware directly by the user
• UDP30 interface for configuration and programming self powered and optically isolated
• Cost effective solution.
DS10
• Decimal and binary microstepping up to 1/128 steps/rev
• STEP, DIRECTION, ENABLE and BOOST digital inputs
• FAULT digital output
• Digital conditioning of each I/O to operate in direct, negate or always active and always inactive mode
• Built-in programmable oscillator (start/stop mode)
• Gate functionality to control multiple axis with a single STEP source signal.
DS30
• Built-in programmable indexer
• Simple programming at blocks
• Flexible conditional jump
• Mathematical functions at 32bit
• Independent acceleration and deceleration ramps
• User variables from 8 to 32 bit
• Quote from -2.147.483.638 to +2.147.483.647
• Speed up to 3,000RPM at 1/128 step
• 4 digital inputs
• 2 +/-10V analog inputs
• 2 digital outputs
• 1 0-10V analog output
• Debugging functionality with break point, single block execution and real time registers and user’s variables monitoring.
DS5x
• Same functionality and I/O features of the DS30 series
• MODBus-RTU protocol
• Access to all registers and user’s variables through the field bus
• Read, Write and BitModify MODBus commands available
• Three different and optoisolated physical layers available
– RS485 physical layer (DS50 series)
– RS232 physical layer (DS52 series)
– USB physical layer (DS54 series)
• Drive with serial port emulation capability for Windows XP, Server 2003, 2K, Me, 98, Linux, Mac OS X, OS 9, OS 8 and Windows CE.NET (valid only for DS54 series).
1.8º two-phase stepper motor
• High torque square stator design
• Low rotor inertia
• High quality construction and long life ball bearing
• Optimized for microstepping control
• Wide model torque range from 0.28Nm up to 21Nm
• Wide winding current range from 0,6A up to 12A
• Double and custom shaft availability
Industrial optically isolated serial interface and converter
• Fully digital technology for high and repeatable performances
• Triple isolation (among inputs, outputs and supply)
• Electrostatic discharges protection
• Manual or very accurate and fast automatic bus switch for all baud rate up to 320,400baud (RS485 and RS422 model)
• Self supplied (USB model only)
• Drive with serial port emulation capability for Windows XP, Server 2003,
2K, Me, 98, Linux, Mac OS X, OS 9, OS 8 and Windows CE.NET (USB model only)
• CNV3010 RS232 RS485
• CNV3012 RS232RS422
• CNV3020 RS232 line extender
• CNV3023 RS232 line extender on USB port
• CNV3030 USB RS485
• CNV3032 USB RS422
Unregulated power supply
• Single phase or three phase AC input voltage up to 135Vac
• Output current up to 16Arms
• Compact execution
• Easy DIN rail installation
• IP20 construction
• Breaking resistor control with settable threshold voltage (DP1xx2 model only)
The Value We Provide to Our Customers
• High reliability
• High quality
• Powerful, smart and simple to use functionality
• Continuous improvement
• Firmware upgradeability
• Prompt technical support
• Standard product usually in stock for sample and
pre-production ready for worldwide shipment
• Short delivery time
• Cost effective solution
The Value We Provide to Our Customers
• High reliability
• High quality
• Powerful, smart and simple to use functionality
• Continuous improvement
• Firmware upgradeability
• Prompt technical support
• Standard product usually in stock for sample and pre-production ready for worldwide shipment
• Short delivery time
• Cost effective solution
CONTACT US
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