PMA KS 98, Manual

Page: 154 / 246

With entry of control values in the engineering tool, the first digit before the
decimal point corresponds to control output 1 (do1), the second digit before
the decimal point corresponds to control output 2 (do2) etc. Entries behind
the decimal point are interpreted as 0. Leading zeros are deleted.
Configuration
DPROG
Description Values
PwrUp
Behaviour after mains recovery
Continue program (default)
Cont.prog
Continue at actual time
Cont.time
PEnd
Behaviour at program end
Stop after program end (default)
Stop
Reset after program end
Reset
Turbo
Time unit
Time = hours : minutes (default)
Hrs:Min
Time = minutes : seconds
Min:Sec
Cascading
Cascading of DPROGD function blocks permits realization of a programmer with any number of segments. The segment
sequence is dependent of DPROGD function block wiring (
r see Fig.: ).
Recipes
Analog output ‘
ProgNo
‘, at which the actual recipe number is output, and one or several SELV2 function blocks can
be used for selecting a recipe the block number of which is switched to the DPROG input (
r
see Fig.: ). Selection of
the required recipe is possible via analog input ‘
ProgNo
‘ or recipe number, which is adjustable via operation/inter-
face.
a
Recipe switch-over (new
ProgNo
) is effective only after programmer reset.
Entry of the recipe number via operation/interface is possible only with analog input ProgNo not connected.
g
Soll jedes Rezept einen eigenen Resetwert (D0) haben, können die Funktionsblöcke REZEPT und
VPARA wie in Fig.: verwendet werden. Hierbei ist die Berechnungsreihenfolge (DPROG
r
REZEPT
r
VPARA) zu beachten.
Programmer
9499 040 50611
DPROG ( digital programmer ) / DPROGD ( DPROG data ) 154
do6
=
do5
=
do4
=
do3
=
do2
=
do1
=
Segment 11 ... 20 Segment 1 ... 10 Segment n ... n+10
Example of a digital programmer with n segments