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C-862
Mercury™ II DC-Motor Controller/Driver

This product family has been replaced by the following new product:

 C-863 Mercury™ DC-Motor Controller / Driver with Network Feature

 If you need a replacement part, please contact PI.




Mercury™ II Palm-Top Controller front and back view. Euro and dollar coins for size comparison.
Mercury™ II Palm-Top Controller front and back view. Euro and dollar coins for size comparison.
  • High Performance at Low Cost
  • Integrated Driver, no External Amplifier Required
  • Stand-Alone Functionality
  • Daisy-Chain Network for Multi-Axis Applications
  • Easy Address Setting
  • Macro Command Language
  • Non-Volatile EEPROM for Macros and Parameters
  • Parameters can Be Changed On-the-Fly
  • TTL Inputs for Limit & Origin Switches
  • Motor-Brake Control
  • Additional TTL I/O Lines
Combination of 6 networked Mercury<sup>®</sup> Controllers
 
Description Specifications Downloads CAD/Video
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Technical Data
ModelsC-862
FunctionStand-alone DC-servo-motor controller
Servo characteristics31-bit velocity, acceleration & position registers, 16-bit programmable PID, 256 µs, parameter changes on-the-fly
Output power 15-watt PWM on-board, additional output for PWM drivers
Encoder inputA/B (quadrature) TTL signals (single-ended or RS-422 differential mode), max. 106 counts / sec
Stall detectionMotor stop, servo off, triggered by programmable position error
Limit switches2 TTL (pull-up/pull-down, programmable)
Origin switches1 TTL (pull-up/pull-down, programmable), real-time position capture
Motor brake output5 V TTL , software controllable
Additional I/O Lines5 V TTL
Interface / CommunicationRS-232, 9-pin (m) sub-D (cable included)
Command Set:40 high-level mnemonic commands, ASCII format, compound & macro command capability (non-volatile EEPROM)
Motor connector15-pin (f) sub-D
Internal safety featuresWatchdog timer
Operating voltage12 - 15 V, 1 - 2 A
Weight0.3 kg