Micromod RetroPAK: SLC Configuration Manual - Manual (Page 215)

Function Code 3 - Lead / Lag
GENERAL DESCRIPTION
The output of a lead/lag function code equals the product of the time function and the
input value. Specifications S3 and S4 provide lead (S3) or lag (S4) functions. Function
code 3 also serves as a lead/lag filter.
UTILIZATION
The MOD 30ML/MODCELL compound FC3 used here has 3 EX function blocks
(Expression blocks).
Figure 3 .1.
Function Code 3
The Expression block FC3 has an input called S1. The input for which Lead / Lag is
required is connected to this. The result of the EX block LEAD/LAG is the final result.
In the EX block LEAD/LAG, enter the Lead time required in seconds in the LEAD input
of the Lead/Lag EX block.
3 - 1