Festo FB13 - 5.4 Status Bits

5.4 STATUS BITS
The valve terminal provides 4 status bits for
diagnosis.
PLEASE NOTE
The four status bits of the valve terminal are
only available when the terminal is fitted with
at least one input module.
The status bits are configured like inputs and
always occupy the four highest-value addresses
of the available address range. The status bits
are made available at these addresses as soon
as inputs are available. If the inputs of the
addresses thereunder are not used, the terminal
will be set at "logic zero".
VIFB13 - 03/05 5. Diagnosis/error treatment
5-12
9701 NH