Probe
Overview
Probe is a simple client tool that allows to connect and inspect the
value of a pv. It can be useful to debug problems as it provides access
to protocol dependent information and details of the formula itself.
Usage
Enter an expression into the "PV Formula" text box and see the output.
Names can be entered in various ways:
- Type a PV name, followed by "Return".
- Select a previously entered PV name from the drop-down list
attached to the PV name text box.
- Send a PV name to the Probe via the context menu of another
CSS application.
Example
A simple scalar value.