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20A 80VDC continuous operating power
Step-pulse multiplier for multiplying pulses by 1, 2, 5, or 10
PID feedback servo drive Quadrature encoder inputs 5VDC 50mA encoder supply Opto-isolated step and direction inputs 20kHz PWM Current limit settable 0 to 20A
The only difference between a G340 and a G320 is the step pulse multiplier. This is only useful for high count encoders or low step pulse frequencies. The step pulse multiplier effectively acts as an encoder divider, dividing your encoder line count by 1, 2, 5, or 10. The COMMON input on the G340 is also user settable to be either COMMON ground or COMMON +5V as opposed to the default COMMON +5V on the G320.
G340 Manual (PDF)
Related Application Notes:
Servo Troubleshooting Guide (PDF)
Using HEDS Encoders With Geckodrive Servo Products (PDF)
Returned Energy Dump Circuit (PDF)
Electromechanical Emergency Stop (PDF)
G340 Test Points (REV6 and higher) (PDF)
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