IDEC SMARTRELAY User Manual page 230

IDEC SmartRelay functions
4.4 Special functions list - SF
Parameters SP and Mq
The set-value SP and the value for Mq can be provided by another already-programmed
function. You can use the actual values of the following functions:
•
Analog comparator (Page 183) (actual value Ax – Ay)
•
Analog trigger (Page 178) (actual value Ax)
•
Analog amplifier (Page 191) (actual value Ax)
•
Analog multiplexer (Page 209) (actual value AQ)
•
Analog ramp control (Page 212) (actual value AQ)
•
Analog Math (Page 224) (actual value AQ)
•
Up/down counter (Page 168) (actual value Cnt)
•
Analog filter (Page 229) (actual value AQ)
•
Average value (Page 235) (actual value AQ)
•
Max/Min (Page 231) (actual value AQ)
•
On-delay (Page 132) (current time Ta)
•
Off-delay (Page 136) (current time Ta)
•
On-/off-delay (Page 138) (current time Ta)
•
Retentive on-delay (Page 140) (current time Ta)
•
Interval time-delay relay/Pulse output (Page 142) (current time Ta)
•
Edge-triggered interval time-delay relay (Page 144) (current time Ta)
•
Asynchronous pulse generator (Page 146) (current time Ta)
•
Stairwell light switch (Page 150) (current time Ta)
•
Dual-function switch (Page 152) (current time Ta)
•
Stopwatch (Page 166) (actual value AQ)
•
PI controller (actual value AQ)
•
Frequency trigger (Page 175) (actual value Fre)
Select the required function by the block number. For information on parameter defaults, refer
to the On-delay (Page 132) topic.
Parameters KC, TI
Please note the following circumstances:
•
If parameter KC has value 0, the "P" function (proportional control) will not be executed.
•
If parameter TI has value 99:59 m, the "I" function (integral-action control) will not be
executed.
Parameter p (number of decimals)
Applies only to the PV, SP, Min and Max values displayed in a message text.
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IDEC SmartRelay Manual