Siemens PROFINET SIRIUS 3RW5 - OPC UA Session Time-Out

Parameter
Parameter Description SecurityPolicy MessageSecurity‐
Mode
No Security
• Disable (factory setting)
• Enable
None NONE
Basic128RSA15 - sign
• Disable (factory setting)
• Enable
Basic128RSA15 SIGN
Basic128RSA15 - sign and encrypt
• Disable (factory setting)
• Enable
Basic128RSA15 SIGNANDENCRYPT
Basic256 - sign
• Disable (factory setting)
• Enable
Basic256 SIGN
Basic256 - sign and encrypt
• Disable (factory setting)
• Enable
Basic256 SIGNANDENCRYPT
Basic256SHA256 - sign
• Disable (factory setting)
• Enable
Basic256SHA256 SIGN
Basic256SHA256 - sign and encrypt
• Disable
• Enable (factory setting)
Basic256SHA256 SIGNANDENCRYPT
8.4.6 OPC UA Session Time-Out
The parameter "OPC UA Session Time-Out" determines how long an OPC UA client connection
remains open without activity. If the OPC UA client does not make a service request within this
time interval, the OPC UA server terminates the OPC UA client connection.
Setting options
• 3RW5 HMI High Feature (󹪝rmware version V3.1 or higher)
Menu: "Parameter > Communication Module > OPC UA server" (if the OPC UA server is
activated)
You will 󹪝nd more information on operating the 3RW5 HMI High Feature in the Equipment
Manual of the 3RW5 soft starter.
• User program via data set 132 (Page 163)
Parameter
Parameter Description
OPC UA Session Time-Out
• Factory setting: 30 s
• Adjustment range: 10 ... 600 s
• In steps of: 1 ms
Functions
8.4 OPC UA server
SIRIUS 3RW5 PROFINET communication modules
Equipment Manual, 05/2021, A5E35631297002A/RS-AD/004 115