Siemens LME71 Series

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Smart Infrastructure Basic Documentation LME7... CC1P7105en
11 Multistage or modulating mode with actuator 24.07.2020
11 Multistage or modulating mode with
actuator
11.1 Relevant parameters
Paramete
r
Meaning
123 Minimum output control step
259 Opening time of actuator (timeout)
260 Closing time of actuator (timeout)
654 Analog input (feedback potentiometer ASZxx.3x required)
0 = 3-position step input
1 = DC 0...10 V
2 = 0...135 
3 = 0...20 mA
4: 4...20 mA with a non-alterable lockout at I <4 mA (AZL2: Loc: 60)
5 = 4...20 mA
11.1.1 Connection diagram for feedback potentiometer
ASZ12.33

Note!
The connection diagram shown is merely an example which must be verified in the
individual case depending on the application!
PME7
X66
ASZ12.33
Ter m in a l X66
on the LME7...
Type
SQNx1...
SQMx1...
SQNx0...
SQMx0...
2 (Signal)
3 (GND)
a
b
c
a
b
c
a
b
c
a
b
c
Terminal potentiometer
(1 kOhm conductive
plastik 90°) ASZxx30
Rotation
direction
Clockwise Counter- clockwise
X
X
X
X
---
---
---
---
ab
c
7105d39e/1009
Figure 16: Connection diagram for feedback potentiometer ASZ12.33