ElmoMC ExtrIQ Digital Servo Drives-Falcon - Manual (Page 67)

Falcon Installation Guide Technical Specifications
MAN-FALIG (Ver. 1.502)
www.elmomc.com
67
4.7.7. Potentiometer
Feature Details
Potentiometer Format Single-ended
Operating Voltage Range 0 V to 5 V supplied by the Falcon
Potentiometer Resistance 100 Ω to 1 kΩ … above this range, linearity is
affected detrimentally
Input Resistance 100 kΩ
Resolution 14 bit
4.7.8. Encoder Outputs
Feature Details
Encoder output format • A, B, Index
• Differential outputs
• Quadrature
Interface RS-422
Port B1 output current capability  Driving differential loads of 200 Ω on
INDEX/INDEX-, CHB/CHB- and CHA/CHA- pairs
Port B2 output current capability  INDEXO/INDEXO-, CHBO/CHBO- and CHAO/CHAO- pairs are
not loaded
Available as options • Two simultaneous buffered outputs of main-
incremental encoder input
• Two simultaneous emulated encoder outputs of
analog encoder input
• Two simultaneous emulated encoder outputs of
resolver input
• Buffered output of auxiliary input
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