ABB CL Series - Page 249

Wiring with the display system
246
1SVC 440 795 M1100
Inputs
The function block input
>I1 can have the following
operands:
•Constants
• Markers MD, MW, MB
• Analog inputs IA01 to IA04
– IA01: Terminal I7
– IA02: Terminal I8
– IA03: Terminal I11
– IA04: Terminal I12
• Analog output QA01
• Actual value …QV> of another function block
Displaying the parameter set in the PARAMETERS
menu
• + Access enabled
• – Access disabled
Coils
ST01EN, enable coil.
Memory requirement of the function block
The set cycle time function block requires 24 bytes of
memory plus 4 bytes per constant on the function block
input.
Function of the set cycle time function block
The function block is used to define a fixed cycle time.
Actual cycle time is less than the set cycle time:
If the maximum cycle time present is less than the set cycle
time, the set cycle time is constant.
Actual cycle time is greater than the set cycle time:
If the maximum cycle time present is greater than the set
cycle time, the set cycle time has no effect.
h
The function block must be enabled so that it can work.
Coil ST01EN is active. If coil ST01EN is not active, the
entire function block is deactivated and reset.