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Nyden/Mycom MAC-300 / MAC-300A Single Axis Programmable Motion Controller Comes with what you see in the pictures. If you don't see it, you probably wont get it. Specifications are from Mycom and may vary slightly due to upgrades, options, or revisions this unit may or may not have. The unit was removed from service in working condition. We are unable to formally test this item. The system could be an open-loop or closed-loop system but I don't know how to tell. List Price is: $800.00 to $880.00 from Mycom NEW. The Unit's Main Board's Identification Reads: Link to the Manual: Mycom MAC-300 Motionl Controller (For a similar version, it isn't exact) The MAC-300 is a modular Point to Point Motion Controller that can be configured from a 1 Axis Controller to a 4 Axis Controller with 8 to 32 Inputs & Outputs. This Controller gives system designers the flexibility of adding additional Axes of Motion Cards or Input / Output Cards as requirements may change. Trapezoidal, Triangular or Velocity movement profiles can be generated with these Controllers in order to provide smooth machine operations for Stepping motors and Digital Input Servo motors systems. * Modular design provides maximum flexibility. * Compact size: 7-1/4" x 6" x 2", also available in Board level. * 1 Axis expandable to 4 Axes of Point-to-Point Motion Control. * Acceleration and Deceleration Rates can be defined separately. * Simultaneous as well as independent movements can be performed. * Step & Direction Opto-isolated signals, CW & CCW Clocks as well as Phase Differential Motor Driver signals are provided. * Optional Encoder Feed Back (I don't know if this unit has that option) , TTL or Phase Differential A / B and Z (Index) phase inputs are provided. Encoder Counters can be scaled to 1/8, 1/4, 1/2, 1, 2, 4 or 8 times the input count. * Opto-isolated Forward Limit, Reverse Limits, Near Home and Home position inputs are provided for each Motion Axis. Active high or low Sensor Logic can be selected. * BASIC like programming language. * Flexible Data Registers, can be used throughout programs. * Stand-Alone or On-Line Handshaking Operation via RS-232 Serial Port. * Daisy-Chainable up to 16 Controllers on a single RS-232 port. * Manual/Teach Operations through Analog or Digital Joysticks. * 8 Programmable Inputs & Outputs are standard, expandable to 32 Inputs & 32 Outputs. * Four Analog Inputs ( 0 to + 5VDC , 8 Bit ). * MS-DOS and MS-Windows 3.0 - 95 programming software use Number of Axis: 1 Motion Axis expandable to 4 Axes of Motion Number of I/O: 8 Inputs & 8 outputs expandable to 32 Inputs & 32 Outputs Position Range: ± 2,147,483,647 (± 2e31-1) Speed Range: Definable in eight ranges, maximum 500 k PPS Acceleration Profiles/Acceleration Range: Trapezoidal or Triangular, 10-200,000 PPS/s Scaling Factor: 1 to 65,535 Steps/unit Memory: EEPROM or Nonvolatile SRAM, 32 K Storage Registers: 64 with one byte, 32 with two bytes, and 32 with four bytes Position Data Registers: 64 Stored Position/Data points per Axis Program Capacity: 64 Programs, ~ 5000 lines total capacity Programming Language: BASIC-like, English language Movements: Absolute, Incremental Positioning, Homing, and Velocity movements Home Return Sequences: One, Two or Three sensor sequences Software Position Limits: Maximum and Minimum limits definable for each axis Execution Command Source: Host Computer (PC) or Special Start Input signal for Stand Alone operations Idle: For Downloading Programs & Position Data points and Register data via RS-232, wait for execution commands Manual/teach: For Axis Movement Control via Manual/Teach Inputs or Software. On-Line Function: Single Line commands can be sent & executed in idle/run mode Toggle Function: Continuous back & forth move between two points in run mode Real Time Status Reading: Error, Position & Encoder data, A/D, timers, Register, I/O, Sensors Status Power requirement: +5Vdc @ 350 mA max., +24 VDC (I/O power) Drive Interface: Bi-clock, Step and Direction, and Differential Signal provided. Sensor Inputs: Reverse & Forward limit sensors, Near Home , Z-phase/ Home. Special Inputs: Alarm, Deviation Counter Overflow, In-Position. Special Outputs: Motor Free, Counter Reset, 50 mA max. 8 Inputs: Opto isolated, 10 mA 8 Outputs: Opto isolated, 150 mA max. A/D Inputs: 4 Channels with 8 Bit resolution , 0 - + 5 VDC Special Purpose Inputs: Program# /Position Data #: 7 bits , Axis #: 2 bits, Teach, Store, Start, E-Stop Special Purpose Outputs: Error & Busy, 50mA max. Manual/Teach Operation Inputs: Analog /Contact Joystick Inputs, Fast Input, ± Jog Inputs Interface: RS-232C serial, 3 wire (TX, DX, GND) Format: 9600 baud, 8 data bits, no parity, 1 stop bit, ASCII characters Multi-Axis: Daisy-chain up to 16 Controllers from a single Host RS-232 port Drive Interface: Bi-clock, Step and Direction, and Differential Signal provided. Sensor Inputs: Reverse & Forward limit sensors, Near Home , Z-phase/ Home. Special Inputs: Alarm, Deviation Counter Overflow, In-Position. Special Outputs: Motor Free, Counter Reset, 50 mA max. 8 inputs: Opto-Isolated, 10mA 8 Outputs: Opto-Isolated, 500mA max. (all content is the responsibility of the poster) |
J.Waters@oklahomaselltoday.com (Jeanette Waters) for more information. All emails will be forwarded to the poster's actual email address.