ElmoMC AC Input Digital Servo Drives-Tuba - Manual (Page 40)

Tuba Installation Guide Installation
MAN-TUBIG (Ver. 1.502)
www.elmomc.com
40
FEED-
BACK A
FEEDBACK B Ports B1 and B2
YA[4] = 4 YA[4] = 2 YA[4] = 0
Potentiometer
Input
B1 - output
B2 - output
same as B1
A - input
Potentiometer
Potentiometer
Position
Data Emulated
in Incremental
Encoder Forma
(signals are
quadrature,
differential &
buffered)
B1 - input
B2 - output
Differential
or
Single-ended
Auxiliary
Incremental
Encoder
Differential
and Buffered
output of B1
A - input
Incremental
Encoder
or
Analog
Encoder
or
Resolver
or
Tachometer
or
Potentiometer
B1 - input
B2 - output
Differential or
Single-ended
Pulse &
Direction
Commands
Differential
and Buffered
output of B1
A - input
Incremental
Encoder
or
Analog
Encoder
or
Resolver
or
Tachometer
or
Potentiometer
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 position data is
required in the Encoder’s
quadrature format.
 Potentiometer 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.
