Hardware Manual for the PCD3 Series│Document 26/789; Version E 5│31.01.2005
Saia-Burgess
Controls Ltd.
RIOs
Configuration
6-28
6
Lock inputs or outputs:
Position the mouse over the input or output to be locked. Press the right mouse
button to display a context menu. The menu is different for analogue and digital I/Os.
When the function and value have been selected, the operation is executed
immediately and the value written to the input or output, regardless of what is
transmitted from the Master. The locks are held in a list within the PCD3.T76x.
Analogue module:
Context menu: select “Lock a value”.
A new window opens, to enter the desired value to lock the input/output.
Digital module:
The context menu can be used to lock the input or output directly.
If an I/O is locked, its status can be viewed in the
Monitoring window:
Output 1 locked “ON”,
Output 4 locked “OFF”,
Both have a “lock” icon to the left of the LED. For
analogue I/Os, the same icon is used.
