IDEC SmartRelay FL1A-H12RCE, Manual

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IDEC SmartRelay Functions
4-12
IDEC SmartRelay User’s Manual
•
Ral (reset all):
All internal values are reset.
Connector X at the inputs of the special functions
If you wire inputs of special functions to the x connector,
these inputs will be assigned the value 0 i.e. a low signal is
applied to the inputs.
Parameter inputs
There some inputs at which you do not apply signals.
Instead, you parameterize the function block with certain
values.
•
Par (parameter):
This input is not wired. Set parameters for the block.
•
T (time):
This input is not wired. Set times for a block.
•
No (number):
This input is not wired. Set time bases.
•
P (priority):
This input is not wired. Set priorities.
4.3.2 Time Response
Parameter T
With some of the special functions it is possible to
parameterize a time value T. When specifying the time,
note that the values to be entered depend on the time base
set:
Time Base _ _ : _ _
s (seconds) Seconds :
1
/
100
seconds
m (minutes) Minutes : Seconds
h (hours) Hours : Minutes
B01:T
T=04.10h+
Setting the time T for 250 minutes:
Unit hours (h):
04.00 hours 240 minutes
00.10 hours +10 minutes
=250 minutes