14
Connection "Profibus"
5.3.2
PPO3
5.3.3
control-/status word
8
Standby
Rotation speed switch point attained
7
Error acknowledgement; -> automatic trip
switch
Warning
6
Rotation speed setting mode
Automatic trip switch (switching back on only by
pumping station off and back on)
5
-
1
4
-
1
3
-
Errors
2
-
Operation (no error, pumping station and motor
pumps are on, no automatic trip switch)
1
-
0
0
Pumping station
Standby (no error, no automatic trip switch, en-
able process data)
Bit
Output data
Input data
Byte Output data (4 byte)
Input data (4 byte)
0-1
Control word (see PPO1)
Status word (see PPO1)
2-3
Target value in rotation speed setting mode (Hz) Actual rotation speed (Hz)
Byte Output data (2 byte)
Input data (2 byte)
0-1
Control word (see PPO1)
Status word (see PPO1)
