For

Router

System

 Caution: Do not modify this option unless instructed to by GE Fanuc support personnel.

Purpose

To specify the maximum number of messages buffered by the Router in its Router to application queue.

The first time a queue overflows, it logs the following message to the Status Log:

Router to Application queue overflow on port <port_name>

Further queue overflows on the same port do not result in any more error messages.

When the queue overflows, if the new message is not a response required message, it is dropped. If it is a response-required message, it is not dropped and the queue size can temporarily exceed the specified value.

Value

Number (of messages).

Default Value

50

Global parameters.