ProSoft PLX32-EIP-MBTCP-UA - Page 141

PLX32-EIP-MBTCP-UA ♦ Multi-Protocol Gateway OPC UA Server
User Manual
ProSoft Technology, Inc. Page 141 of 156
March 8, 2018
MaxNodesPerNodeManagement
1 to 500
Maximum number of nodes per node management
service calls.
MaxMonitoredItemsPerCall
1 to 500
Maximum number of monitored items per call for
monitored items services.
ConnectionTimeoutInMs
1000 to 600000
The server closes the TCP Binary connection and
corresponding TCP socket if this duration elapses with
no messages from the client.
MaxChunkCount
1 to 10
Maximum number of message chunks allowed while
making up a message. This number multiplied by the
message chunk size must be > = the maximum
message size.
MaxConnections
1 to 50
Maximum number of TCP Binary connections that the
server supports. This value must equal at least to the
number of secure channels required plus 1.
MaxMessageChunkSize
4096 to 262144
The maximum message chunk size is most significant
when using security as the overall message is chunked
into pieces which are signed and optionally encrypted.
MaxMessageSize
4096 to 262144
Maximum message size in bytes that the server accepts
from a client. This must be at least as big as a single
message chunk.
IpAddress
xxx.xxx.xxx.xxx
IP Address on which OPC UA Server is listening for
client connections. Empty value as well as "0.0.0.0"
means listining to all addresses. Use placeholder
[IpAddress1] to bind to the first interface (eth0 for
example), and [IpAddress2] to bind to the last interface
(eth1).
MaxChannels
2 to 50
Maximum number of secure channels that the server
supports. This value must equal at least the number of
concurrent client connections required plus 1 extra
channel for the integrated discovery endpoint.
MaxRevisedChannelLifetimeInMs
1000 to
86400000
Maximum acceptable value for channel lifetime
requested by a client when the client connects to the
server. If the client requests a lifetime greater than this
value, then the server restricts the negotiated lifetime to
this value.
MinRevisedChannelLifetimeInMs
100 to 60000
Minimum acceptable value for channel lifetime
requested by a client when the client connects to the
server. If the client requests a lifetime less than this
value, then the server restricts the negotiated lifetime to
this value.
CyclicRateInMs
5 to 60000
All samplings that the server performs can only be a
multiple of the server cyclic rate.
MinRevisedSessionTimeoutInMs
100 to 3600000
Minimum session timeout.
MaxRevisedSessionTimeoutInMs
10000 to
86400000
Maximum session timeout.
MaxSessions
2 to 50
Maximum number of sessions that the server supports.
This value must equal at least to the number of
concurrent client connections required.
MaxSubscriptionsPerSession
1 to 50
Maximum number of sessions that the server supports.
This value must equal at least to the number of
concurrent client connections required.
MinMaxKeepAliveCount
1 to 1000
Minimum for maximum keep alive count.
MaxMaxKeepAliveCount
10 to 10000
Maximum for maximum keep alive count.