what is the difference of trip and inhibit in cause and effect diagram?

[tobebest]

when i check the Cause and Effect Diagram, sometimes the pump is tripped, sometimes the pump is inhibited. For example, the cause: oil separator ESD valve off open limit-----the effect:downstream charge pump is inhibited; the cause: HH pressure 3rd stage separator------the effect: downstream charge pump is tripped.
what is the difference? Thanks in advance.

 

[moltenmetal]

Dunno, but to me "inhibit" means "prevent from starting" and "trip" means "stop if already operating and prevent from restarting until cleared".