INDUSTRIAL INDEXING SYSTEMS, Inc. EMERALD SERIES MOTORS & DRIVES
4.1.9
IB-21B001 USER’S GUIDE
MOTOR/AUXILIARY ENCODER IINPUTS On voltage: 5 VDC 5% at 20 ma Off voltage: 1 VDC 5% at 20 ma 2 MHz maximum frequency AB quadratured Optically isolated
ABZ U V W (motor encoder only)
4.1.10 PROBE INPUTS Probe Input 1 Probe Input 2
24 VDC 5mA
4.1.11 ANALOG I/O SIGNALS Analog Input
PWM Analog Output
Maximum Input Voltage: 10 VDC Input Impedance: 274 k A/D resolution: 1/4096 at 10V (12 bit) PWM Output 0 to 15 volts 50mA maximum out PWM Duty Cycle Resolution: 1/9372 @ 8kHz 1/4686 @ 16kHz
4.1.12 PROTECTION Fault Checks
JULY 2014
Under Voltage, Over Voltage, Motor Short, Output Short, Feedback Loss, Regeneration Resistor Over Temperature and Malfunction, Driver Over Temperature, Following Error, Internal Watchdog Timer, Processor Diagnostics, Communications Errors
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