Belimo TRANE TAF Series, Technical Documentation Manual

Page: 154 / 168

154
I20683 - Subject to change.
Analog Outputs
III-D. Parallel Operation III-E. Master-Slave operation
III-F. Monitoring feedback with a remote indicator
III-G. One Output/Multiple Transformers
Fig III-3
COM
⊥
L I N E
(+)
(–) (+)
(–)
5
4
3
2
1
Output 5 used to
parallel a 2nd
actuator.
Direct and reverse
acting are possible.
5
4
3
2
1
TRANSFORMER
COM
⊥
24 V
A
C
HOT
~
(+)
(–)
Input
Output
COM
L
I
N
E
CONTROLLER
Feedback
(Optional)
2 to 10 V
NOTE: Master-Slave operation should be used
when it is important that one damper tracks the
movement of another.
ALWAYS USE A SEPARATE
TRANSFORMER FOR THE CONTROLLER
UNLESS YOU KNOW A HALF-WAVE
RECTIFIER IS USED!
ACTUATOR ACTUATOR
Fig III-4
(+)
(–)
(+)
(–)
5
4
3
2
1
5
4
3
2
1
TRANSFORMER
COM
⊥
24 V
A
C
HOT
~
(+)
(–)
Input
Output
COM
L
I
N
E
L I N E
COM
⊥
CONTROLLER
Feedback
(Optional)
2 to 10 V
NOTE: The output
impedance of the
controller must be
observed.
ALWAYS USE A
SEPARATE
TRANSFORMER FOR
THE CONTROLLER
UNLESS YOU KNOW A
HALF-WAVE RECTIFIER
IS USED!
ACTUATOR ACTUATOR
Fig. III-5
(+)
(–) (+)
(–)
5
4
3
2
1
TRANSFORMER
COM
⊥
24 V
A
C
HOT
~
(+)
(–)
Input
Output
COM
Output wire 5 can be used as a
feedback for true position indication.
COM
Input
Position
Feedback
Monitor
Note: TNMB24-SR wire 4 is signal out.
TAM, TLF, TLM, TGM, TAF, TNF, -SR Proportional
L
I
N
E
2 to 10 V
COM
⊥
L I N E
2 to 10 V
ALWAYS USE A SEPARATE
TRANSFORMER FOR THE
CONTROLLER UNLESS YOU
KNOW A HALF-WAVE
RECTIFIER IS USED!
ACTUATOR
Fig. III-6
(+)
(–)
(+)
(–)
TRANSFORMER
COM
⊥
24 V
A
C
HOT
~
(+)
(–)
Input
Output
COM
L
I
N
E
L I N E
COM
⊥
CONTROLLER
2 to 10 V
3
2
1
COM
⊥
24 V
A
C
HOT
~
L I N E
3
2
1
3
2
1
COM
⊥
24 V
A
C
HOT
~
L I N E
3
2
1
3
2
1
3
2
1
ALWAYS USE A SEPARATE
TRANSFORMER FOR THE
CONTROLLER UNLESS YOU
KNOW A HALF-WAVE
RECTIFIER IS USED!
ACTUATORS ACTUATORS ACTUATORS
Note: If multiple actuators
are on one shaft, see
Section V-A.
Note: If multiple actuators
are on one shaft, see
Section V-A.
Note: If multiple actuators
are on one shaft, see
Section V-A.