5 Function blocks
5.32 T, timing relay
258
Control Relay easy800
11/11 MN04902001Z-EN
www.eaton.com
Variable time values
If you associate the function block inputs T ..I1 and T ..I2 with operands, you
can use variable setpoints. The setpoints are transferred as follows,
depending on the time range selected:
•
S, value in milliseconds. The last digit is rounded up or down to 0 or 5,
maximum value = 999995 ms.
•
M:S, value in seconds, maximum value = 5999 s.
•
H:M, value in minutes, maximum value = 5999 min.
•
Examples of time range S:
•
Operand value 9504 -> Time value is 9.50 s.
•
Operand value 45507 -> is 45.51 s.
•
Examples of time range M:S:
•
Operand value 5999 -> Time value is 99 h, 59 min.
•
Example of time range H:M:
•
Operand value 5999 -> Time value is 99 h, 59 min.
Different methods are used depending on the operating modes of the
function block:
￫
The delay times are the same as described for the constants.
