ElmoMC ExtrIQ Digital Servo Drives-Eagle - Manual (Page 81)

Eagle Installation Guide Technical Specifications
MAN-EAGIG (Ver. 1.902)
www.elmomc.com
81
4.4.2.8. Encoder Outputs
Feature Details
Encoder output format • A, B, Index (not available in analog and
absolute encoders)
• 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 or absolute 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