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AVEVA Enterprise SCADA

Systems Object Properties - ISPS

  • Last UpdatedJul 05, 2024
  • 1 minute read

The ISPS tab allows you to configure the message delivery and timeout settings for the ISPS service.

For information about the fields located on the Systems Properties - ISPS dialog box, refer to the table below.

Fields

Description

Port Number

This field contains the physical port number of the modem for a Xyplex terminal server: port number = 2000 + (100 * port). Therefore, port 4 on the terminal server has a port number of 2400.

Engine Queue Size (msgs)

The number of messages that the PubSub system will buffer before declaring that it’s too slow.

ReTransmit Queue Size

(msgs)

The number of messages that are buffered to ensure that none are lost when the system re-connects.

Connection Timeout (ms)

Timeout for declaring that the Inter-System PubSub connection is dead. However, disruptions less than a specified amount of time are transparent.

Restore Defaults

This button restores all system default configuration.