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FEEDBACK B Ports B1 and B2
FEED-
BACK A
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 Format
(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.
Tuba Installation Guide Installation
MAN-TUBIG (Ver. 1.3)
3-24