Electronic Positioner (Option); Technical Data; Setting; Programming Of The Positioner Board - AUMA VARIOMATIC SARV 10.1 Operation Instructions Manual

Multi-turn actuators SARV 07.1 - SARV 10.1
AUMA VARIOMATIC

15. Electronic positioner (option)

15.1 Technical data

15.2 Setting

Potentiometer
for setting of
OPERATING TIME
DIP switch S1
for programming
Logic board
Cover plate
positioner
15.3 Programming of the positioner
board
20
Command signal (input sig. E1, nominal value)
Feedback (input signal E2, actual value)
Sensitivity (dead band) ∆E
Time delay t
.
off
Input resistance
.
To set the positioner, remove 4 screws (figure P / 8.1, page 18) and take
off cover.
.
For the functions of the LEDs installed on positioner board: refer to
figure S.
MOV
Check programming of the logic board according to pages 18/19, clause
14: DIP switch S1 on the logic board: Pos. 1 and pos. 3 must be in pos.
M
"OFF" (figure S).
If no speed variation is desired, the DIP switch S1 pos. 7 must be in
position "ON". If an error-dependent speed variation is required (figure R),
set DIP switch S1 pos. 7 to "OFF".
Figure R: Speed dependent on error variable
100%
control deviation (error)
Figure S: VARIOMATIC with positioner
Diagnosis LED (green):
Illuminated when
ready
1) Enable REMOTE (option) see corresponding wiring diagram:
Analogue command signal or run command via local controls are
.
not accepted without external enable signal (24V DC).
.
Remove cover plate (Figure S).
Set switch S2 pos. 5 (figure T1, page 22) according to input signal E1
(nominal value):
.
0 - 20 mA: position "OFF"
4 - 20 mA: position "ON"
Set switch S2 pos. 6 for E2 (actual value) = 4 mA to position "ON".
(for E2 position feedback via potentiometer 0 - 5 V in position "OFF")
In standard version switch S3 (figure T1, page 22) for command signal E1
= 0/4 - 20 mA, i.e. end position "OPEN" = 20 mA, must be in position 1.
Version for inverse operation (i.e. end position "OPEN" = 0/4 mA) must be
ordered accordingly from the factory.
100%
Diagnosis LED (red): Diagnosis LED (green)
Motor protection Enable REMOTE (option)
tripped always installed,
illuminated during normal
operation
V24: Run command OPEN (green)
V23: Run command CLOSE (yellow)
V35: Permissible number of starts
V37: Signals E1 or E2
R88: Delay time
Operation instructions
0/4 - 20 mA (option 0 - 5 V)
4 - 20 mA (option 0 - 5 V)
0,25 - 2,5 %
0,5 - 10 s
250 Ohm
1)
exceeded (red)
not available (red)