Speed Control With Fixed Speed Setpoint; Direction And Stop - Siemens SINAMICS V90 Operating Instructions Manual

Control functions
7.5 Speed control (S)
7.5.1.2

Speed control with fixed speed setpoint

Parameter settings
In the S mode, when at least one of the three digital input signals SPD1, SPD2 and SPD3 is
at high level, one of the following parameter values is used as speed setpoint:
Parameter
p1001
p1002
p1003
p1004
p1005
p1006
p1007
7.5.2

Direction and stop

Two digital input signals are used to control motor direction and run/stop.
● CWE: clockwise enable
● CCWE: counter-clockwise enable
200
Value range Default
-210000 to 0
210000
-210000 to 0
210000
-210000 to 0
210000
-210000 to 0
210000
-210000 to 0
210000
-210000 to 0
210000
-210000 to 0
210000
Unit Description
rpm Fixed speed setpoint 1
rpm Fixed speed setpoint 2
rpm Fixed speed setpoint 3
rpm Fixed speed setpoint 4
rpm Fixed speed setpoint 5
rpm Fixed speed setpoint 6
rpm Fixed speed setpoint 7
Operating Instructions, 09/2016, A5E36037884-002
Digital input
SPD3 SPD2 SPD2
0 0
0 1
0 1
1 0
1 0
1 1
1 1
SINAMICS V90, SIMOTICS S-1FL6
1
0
1
0
1
0
1