User Manual

Wiring with easy800
226
08/04 AWB2528-1423GB
Set cycle time
This function block is available from device version 04.
easy800 provides one set cycle time function block ST01. The
set cycle time function block is an additional function block
for the PID controller.
The set cycle time function block provides a fixed cycle time
for processing the circuit diagram and the function blocks.
Wiring a set cycle time function block
The ST set cycle time function block is integrated in the
circuit diagram as a coil.
Figure 103: easy800 circuit diagram with enabling of set cycle time
function block.
Parameter display for set cycle time:
The parameter display for a timing relay is used to modify the
set cycle time, the minimum on time and the enabling of the
parameter display.
Time range
h
To prevent unpredictable switching states, use each coil of
a relay once only in the circuit diagram.
-------------------------------Ä ST01EN
ST01 +
>I1
ST01 Set cycle time function block number 01
+ Appears in the parameter display
>I1 Set cycle time
Parameter
Value and time range Resolution
I1 0 to 1000 ms