IDEC FL1E-H12RCA User Manual page 228

IDEC SmartRelay functions
Parameters L1, L2
The analog values for the parameters L1 and L2 can be
derived from another already-programmed function. You can
use the actual values of the following functions:
• Analog comparator (actual value Ax - Ay, see Chapter
4.4.18)
• Analog trigger (actual value Ax, see Chapter 4.4.16)
• Analog amplifier (actual value Ax, see Chapter 4.4.20)
• Analog multiplexer (actual value AQ, see Chapter 4.4.26)
• Analog ramp control (actual value AQ)
• Analog math (actual value AQ, see Chapter 4.4.30)
• PI controller (actual value AQ, see Chapter 4.4.28)
• Up/down counter (actual value Cnt, see Chapter 4.4.13)
Select the required function by the block number. For
information on parameter defaults, refer to Chapter 4.4.1.
Parameter p (number of decimals)
Applies only to the AQ, L1, L2, MaxL, StSp and Rate values
displayed in a message text.
Timing diagram for AQ
En
Sel
St
MaxL
Level 2
Level 1
StSp+B
B
214
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t e
R a
t e
R a
100 ms
R
a t
e
100 ms 100 ms
IDEC SmartRelay Manual
t e
R a
AQ