User Manual

IDEC SmartRelay functions
214 IDEC SmartRelay Manual
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 va
lue 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
in
formation 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
d
isplayed in a message text.
En
Sel
Level 2
Level 1
R
a
t
e
R
a
t
e
R
a
t
e
R
a
t
e
St
StSp+B
100 ms 100 ms 100 ms
MaxL
B
AQ
Timing diagram for AQ