Siemens Acvatix SAX61 MO Series Basic Documentation page 44

Connection
terminals
log
Actuator's
6 V
stem extends
Y
13,6 mA
(60%)
Actuator's
5 V
stem retracts
Y
12 mA
(50%)
Z connected to G Actuator's stem extends
Z connected to G0 Actuator's stem retracts
Connection
terminals
6 V Actuator's stem
Y
13,6 mA retracts (30%)
5 V Actuator's stem
Y
12 mA extends (23%)
Z connected to G Actuator's stem retracts
Z connected to G0 Actuator's stem extends
SA..31.. and SA..81..
Notes
44 / 87
Siemens
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Make the function check for modulating actuators after the calibration with a point
test according to the following table:
SAX61.03/03U, SAV61.00/00U and SAL61..
Stroke actuator
1) 1)
lin
Actuator's
Actuator's spindle turns in
stem extends
clockwise direction (60 %)
(82%)
Actuator's Actuator's spindle turns in
stem retracts counterclockwise direction
(75%) (50 %)
Actuator's spindle turns in
clockwise direction
Actuator's spindle turns in
counterclockwise direction
1)
SAX61.03.. and SAV61.00.. factory setting log, SAL61.. factory setting lin
SAY61P.., SAX61P03.., SAV61P00...
Stroke actuator
1) 1)
log lin
Actuator's stem
retracts (60%)
Actuator's stem
extends (50%)
1)
SAY61P.., SAX61P.., SAV61P.. factory setting log
Make the function check for 3-position actuators according to the following table:
Connection terminals
Voltage at Y1
Voltage at Y2
No voltage at Y1 and Y2
· If function module AZX61.1 is used, observe information given in chapter
"Changeover of acting direction" (page 55).
· Observe information given in chapter "Acting direction and flow characteristic"
on page 57.
Actuators SAX.., SAY.., SAV.., SAL.. for valves
Handling
Control path
Rotary actuator
valve AàAB
Opening
Closing
Opening
Closing
Control path
Rotary actuator
valve AàAB
- Opening
- Closing
- Opening
- Closing
Stroke actuator
Actuator's stem
extends
Actuator's stem
retracts
Actuator's stem
maintains the position
Bypass valve
B à AB
Closing
Opening
Closing
Opening
Bypass valve
B à AB
Closing
Opening
Closing
Opening
Control
Rotary actuator path valve
AàAB
Actuator's spindle
turns in clockwise Opening
direction
Actuator's spindle
turns in counter- Closing
clockwise direction
Actuator's spindle
Maintains the position
maintains the position
Position
feedback U
1) 1)
log lin
6 V 8,2 V
5 V 7,5 V
10 V
0 V
Position
feedback U
1) 1)
log lin
2.95 V 6 V
2.3 V 5 V
10 V
0 V
Bypass
valve
B à AB
Closing
Opening
CE1P4040en
2020-01-30