1.4.2 Specifications Function:
• Integrated motion controller and driver.
Number of motion axes:
• 1 to 3, in any combination or order of 2 phase stepper and brush
DC motors, up to 48VDC, 3A per axis.
Trajectory type:
• Trapezoidal velocity profile
• S-curve velocity profile.
Motion device compatibility:
• Family of motorized Newport motion devices, using either stepper
or DC motors
• Custom motion devices (call for compatibility).
DC motor control:
• 18 bit DAC resolution
• 4 MHz maximum encoder input frequency
• Digital PIDFF servo loop, 0.4 ms update rate.
Stepper motor control:
• Up to 1000 microstep resolutions per full step.
Computer Interface:
• RS232-C, 19200 baud, 8 bits, 8, N, 1
• IEEE-488 – optional, Please contact Newport for information
Utility interfaces:
• 16 bit digital inputs/outputs, user definable, in blocks of 8.
• Remote motor off input (interlock).
User Memory:
• 64 KB non-volatile program memory
• 512 byte command buffer
Operating modes:
• Local mode – stand-alone operation, executing motion from the
front panel
• Remote mode – executing commands received over one of the
computer interfaces or the optional handheld keypad
• Program execution mode – execution of a stored program.
Section 2 – Modes of Operation 1-7
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