lock — locks and unlocks points.
(lock name secur 0|1)
name
The point name.
secur
The security level of the point.
0|1
Use 1 to lock the point, or
0 to unlock the point.
A message indicating success or error. Please refer to Return Syntax for details.
This command locks and unlocks points. When a point is locked, it cannot be changed until it is unlocked.