Siemens SIMOCODE pro Function Manual page 87

Example:
The motor is to be switched on and off via the control station "PC/OPC UA."
OPC UA - Acyclic receive - Bit 0.0 → Motor ON<
OPC UA - Acyclic receive - Bit 0.1 → Motor OFF
OPC UA - Acyclic receive - Bit 0.2 → Motor ON>
Figure 2-25 Example of OPC UA motor control
Note
Write access
Write access is only possible if a secure connection is used with Security policy
"Basic128Rsa15" and with Message security mode "SignAndEncrypt."
Note
Non-maintained command mode
Do not use the "non-maintained command mode" for motor control with OPC UA!
SIMOCODE pro - Communication
Function Manual, 11/2018, A5E40508495002A/RS-AC/003
Communication
2.2 PROFINET communication
87