Figure 3-4 Basic Operation With Sdp - Siemens MICROMASTER 440 Operating Instructions Manual

3 Commissioning
Basic operation with SDP
With the SDP fitted, the following is possible:
Ø Start and stopping the motor (DIN1 via external switch)
Ø Reversing the motor (DIN2 via external switch)
Ø Fault Reset (DIN3 via external switch)
Controlling the speed of the motor is accomplished by connecting the analog inputs
as shown in the Figure 3-4.
Analogue
Output
0 - 20 mA
(500
Figure 3-4
38
AIN2
OFF = Voltage 0 - 10 V
ON = 0 - 20 mA
AIN1
OFF = Voltage 0 - 10 V
ON = 0 - 20 mA
Ω
)
Basic operation with SDP
ACK
MICROMASTER 440 Operating Instructions
6SE6400-5AC00-0BP0
Issue A2
P+
N-