ElmoMC SimplIQ Digital Servo Drives-Harmonica Installation Guide - Manual (Page 59)

Harmonica Installation Guide Technical Specifications
MAN-HARIG (Ver. 1.902)
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59
4.8.7. Potentiometer
Feature Details
Potentiometer Format Single-ended
Operating Voltage Range 0 to 5 V supplied by the Harmonica
Potentiometer Resistance 100 Ω to 1 kΩ … above this range, linearity is
affected detrimentally
Input Resistance 100 kΩ
Resolution 14 Bit
4.8.8. Encoder Outputs
Feature Details
Encoder output format: • A, B, Index
• Differential outputs
• Quadrature
Interface RS-422
Output current capability: Driving differential loads of 200 Ω
Available at options • Buffered outputs of main-input incremental
encoder
• Emulated encoder outputs of analog encoder
• Emulated encoder outputs of the resolver
Maximum frequency f
MAX
: 5 MHz pulses/output
Index (marker): Length of pulse is one quadrature (one quarter of
an encoder cycle) and synchronized to A&B
4.9. I/Os
The Harmonica has:
• 6 Digital Inputs
• 2 Digital Outputs
• 1 Analog Input