Instruction Manual

Cascading
Cascading APROGD/APROD2 function blocks permits realization of a programmer with any number of segments. The
segment sequence is dependent of the APROGD/APROD2 function block wiring (r see below ). The block numbers
are without signification related to the order. Segment parameters from right to left in the data blocks
Recipes
Analog output ‘ProgNo‘, at which the actual recipe number is output, and one or several SELV2 function blocks can
be used to select a recipe the block number of which is switched to the APROG input (r see below40). Selection of
the required recipe is possible via analog input ‘ProgNo‘ or recipe number, which can be entered via operation/in
-
terface.
Recipe switch-over (new ProgNo) is effective only after programmer reset.
Entry of the recipe number via operation/interface is possible only, if analog input ProgNo is not connected.
+
Max. 800 ms after switching over, the block number of the first parameter block of a new recipe must be applied to the
Dblock input. In a cascade, the SELV2 blocks must be arranged in ascending order.
Recipe changing - program selection
Whilst a program is active, switching over to a different recipe on the programmer operating page is not possible. Re
-
cipe changing is possible only in reset status!
9499-040-82711 Programmer
APROG ( analog programmer (No. 24)) / APROGD ( APROG data (No. 25)) III-205
APROGD
DBlockDBlock
101 ts=11
APROGD
DBlockDBlock
102 ts=11
APROGD
DBlockDBlock
123 ts=11
APROG
Wp
TNetto
TBrutt
TRest
SegNo
WEnd
ProgNo
SegRes
Bl-no
run reset end fkey preset manual
PSet
DBlock
ProgNo
XVal
SlavNo
hide
lock
run
reset
preset
search
p-show
halt
manfree
105 ts=11
…
Segment 1 … 10
Segment 11 … 20
Segment n … n+10
Fig. 36 Example of an analog programmer with n segments
APROG
Wp
TNetto
TBrutt
TRest
SegNo
WEnd
ProgNo
SegRes
Bl-no
run reset end fkey preset manual
PSet
DBlock
ProgNo
XVal
SlavNo
hide
lock
run
reset
preset
search
p-show
halt
manfree
100 ts=11
Programmer
APROGD
DBlockDBlock
101 ts=11
APROGD
DBlockDBlock
102 ts=11
APROGD
DBlockDBlock
103 ts=11
APROGD
DBlockDBlock
104 ts=11
APROGD
DBlockDBlock
APROGD
DBlockDBlock
SELV2
Y1
Casc
X1
X2
X3
X4
Select
113 ts=11
Fig. 37 Example of an analog programmer with 3 recipes à 20 segments