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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 (firmware version V3.1 or higher)
Menu: "Parameter > Communication Module > OPC UA server" (if the OPC UA server is
activated)
You will find 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