AUMA SA 07.1 Operation & Instruction Manual

19. Controls AUMA MATIC BASIC
19.1 Removal of the local controls The local controls must only be removed when settings at the controls have
to be performed (subclause 19.2 to 19.4).
.
Remove local controls (figure R-1). The signal and control board is
located under the local controls (figure R-2).
19.2 Setting the type of seating in the end position CLOSED
The valve manufacturer states whether switching off in the end position
CLOSED should be by limit seating or torque seating.
This setting should only be changed with the consent of the
valve manufacturer.
In case the type of seating is to be changed at a later date:
Limit seating:
.
Set change-over switch S9 (figure R-2) to position .
Actuator switches off in end position CLOSED via limit switch WSR (LSC)
(S3), see wiring diagram. The tripping of the torque switch DSR (TSC) (S1)
in mid-travel or in the end position switches off the actuator and causes a
fault signal.
Torque seating:
.
Set change-over switch S9 (figure R-2) to position .
Actuator switches off in the end position CLOSED by torque switch DSR
(TSC) (S1), see wiring diagram. The limit switch WSR (LSC) (S3) is used for
signalising. It needs to be set in such a way that it is tripped shortly before
reaching the end position CLOSED.
If the torque switch trips before the limit switch, the actuator is switched off
and a fault signal is given.
23
Multi-turn actuators SA 07.1 – SA 16.1
Operation instructions with actuator controls AMB 01.1/AMB 02.1
M
(1)
(3)
(2)
F1 F2
Figure R-2: Signal and control board
S9
(Switch)
B3
(Link)
Figure R-1:Local controls
Local controls
Cover
M

AUMA SA 07.1 Specifications

General

Brand	AUMA
Model	SA 07.1
Category	Controller
Language	English