interpreting the moeller ps3 plc

eng.lionel

Member
Join Date
Jan 2012
Location
zimbabwe
Posts
2
can some help me with changing this code to slc500.
000 L I0.1
001 A NI0.0
002 S M0.0
003 = M0.3
004 0
005 0
006 R M0.0
007 R M0.1

also there is something like
084 C0
U = M0.7
D = M0.3
S = I1.3
R =
I W = KW1000
Z =
Q W = Mw10
 
can some help me with changing this code to slc500.
000 L I0.1 get input 0.1
001 A NI0.0 and not input0.0
002 S M0.0 set output marker 0.0
003 = M0.3 result to be put in m0.3
004 0 this can be OR but also NOP or does not make sense
005 0
006 R M0.0 reset m0.0
007 R M0.1 reset m0.1

also there is something like
084 C0 this is counter 0
U = M0.7 it counts up when m0.7 is on
D = M0.3 it counts down when m0.3
S = I1.3 it sets word 1000 when i1.3 is on
R = reset is not used
I W = KW1000 when set this is the number
Z = zero is not used
Q W = Mw10
value of counter is put to MW10
 
i have read manual.
in one sequence i have more than one L (load) and as it says in manual, everyone of them goes in register and you get stacked register.

08 L I 14.11
09 A I 10.4
10
11 L I 14.9
12 O I 14.10
13 AN I 10.4
14 O
15 A M 8.1
16 O
17
18 A I 14.14
19 AN I 14.12
20 S 'S2-VAK

My question is: how is that interpreted because of two L's (in ladder for example)?

line 8 and 9 are in series.
line 11 and 12 are in parallel.
but what in between?
 

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