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[[File:Argon architecture.jpg|thumb|Argon drive achitecture|400px]] | [[File:Argon architecture.jpg|thumb|Argon drive achitecture|400px]] | ||
| − | GraniteCore a.k.a. GC is the motor control core developed for | + | GraniteCore a.k.a. GC is the motor control core developed for [[Argon (servo drive)]]. |
| − | + | ==Argon architecture== | |
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| − | == | + | |
Argon consists dual CPU architecture which run in tight synchronism and have different tasks: | Argon consists dual CPU architecture which run in tight synchronism and have different tasks: | ||
;GraniteCore | ;GraniteCore | ||
*Servo control functionality for torque, velocity and position control | *Servo control functionality for torque, velocity and position control | ||
*[[High dynamic range torque control]] | *[[High dynamic range torque control]] | ||
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*Control power stage directly | *Control power stage directly | ||
*Axis homing functionality | *Axis homing functionality | ||
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**State of physical inputs (enable, clear faults, hall sensors etc) | **State of physical inputs (enable, clear faults, hall sensors etc) | ||
**SimpleMotion V2 commands to read/write parameters | **SimpleMotion V2 commands to read/write parameters | ||
| − | *Interface different types [[Feedback devices|feedback devices]] and [[ | + | *Interface different types [[Feedback devices|feedback devices]] and [[Reference signal|reference inputs]] |
*Handle SimpleMotion V2 communication | *Handle SimpleMotion V2 communication | ||
*Display device state via digital outputs and [[Argon LED indicators|LED indicators]] | *Display device state via digital outputs and [[Argon LED indicators|LED indicators]] | ||
| − | *Based on ARM Cortex M3 microcontroller | + | *Based on ARM Cortex M3 microcontroller |
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| − | [[ | + | I/O side CPU has open source firmware allowing end users to implement additional drivers for feedback devices and/or create stand-alone servo drive applications without external [[Controller]]. |
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