ElmoMC ExtrIQ Digital Servo Drives-Eagle HV - Manual (Page 46)

Eagle HV Installation Guide Installation
MAN-EAG-HVIG (Ver. 1.502)
www.elmomc.com
46
Feedback A Feedback B Ports B1 and B2
Software
Setting
YA[4] = 4 YA[4] = 2 YA[4] = 0
Potentio-
meter
Input
Feedback A input:
Potentiometer
Port B1 output: Potentiometer
Position Data Emulated in
Incremental Encoder Format
(signals are quadrature,
differential and buffered)
Port B2 output: Same as B1
Feedback A input: Incremental
Encoder or Analog Encoder or
Resolver or Tachometer or
Potentiometer
Port B1 output: Differential or
Single-Ended Auxiliary Encoder
Port B2 output: Differential
Buffered Auxiliary Encoder
Signal
Feedback A input:
Incremental Encoder or
Analog Encoder or Resolver or
Tachometer or Potentiometer
Port B1 output: Differential or
Single-Ended Pulse and
Direction Commands
Port B2 output: Differential
Buffered Pulse and Direction
Signal
Typical
Applications
 Any application where the
main encoder is used, not
only for the drive, but also
for other purposes such as
position controllers and/or
other drives.
 Analog Encoder applications
where position data is
required in the Encoder’s
quadrature format.
 Resolver applications where
position data is required in
the Encoder’s quadrature
format.
Tachometer applications
where velocity data is
required in the Encoder’s
quadrature format.
Absolute Encoder
applications where position
data is required in the
Encoder’s quadrature
format.
Any application where two
feedbacks are used by the drive.
Port B1 serves as an input for
the auxiliary incremental
encoder (differential or single-
ended).
Port B2 is used to output
differential buffered Auxiliary
Incremental Encoder signals.
For applications such as
Follower, ECAM, or Dual Loop.
Port B1 serves as an input for
Pulse & Direction commands
(differential or single-ended).
Port B2 is used to output
differential buffered Pulse &
Direction signals.
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