[Client]ReadOnly

Commands the Plant SCADA client not to write to any I/O device. This includes disk and physical I/O devices.

This is useful when you want to minimize the likelihood that a client will modify the online system (e.g. when you are developing the client). When a write is made to a physical I/O device, and this parameter is set to 1, the following hardware error results: "Write location is protected".

Allowable Values:

• 0 - (Enable writes)

• 1 - (Disable writes)

Default Value:

0

See Also

Client Parameters