Programming / parameter assignment
Instruction Manual PROTECT-PSC
V 2.6R01 / 04.19
6-4
6.1
Overview
PROTECT-PSCsw will provide assistance in the creation of safe/operational pro-
grams for the PROTECT-PSC.
Using the PROTECT-PSCsw programming software the programmer creates the
user program in the form of a ladder diagram (to IEC 61131). For the purposes of
verification the ladder diagram is converted to a statement list in the PS program.
After checking the PS program by the programmer with the assistance of the pro-
gramming software, the PS program is translated into a format which can be read
by the CPU module and can then be transferred to the CPU module by means of a
USB interface. The PN program is directly converted into a format which can be
read by the CPU module and transmitted by means of the USB interface.
After successfully transfer to the CPU module, it sends the PS program to the
programming software again for checking purposes which then releases the user
software for the CPU module for operation after comparison with the transmitted
program.
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g
u
u
r
r
e
e
6
6
-
-
1
1
C
C
r
r
e
e
a
a
t
t
i
i
o
o
n
n
o
o
f
f
a
a
P
P
S
S
p
p
r
r
o
o
g
g
r
r
a
a
m
m
Source
B
Source
A
Translator A
MP-A
MP-B
Transfer
Reading
Reading back
Reading back
Comparison A
Comparison B
STR X0
AND X1
OUT Y10
STR X2
AND X3
:
:
X0 X1
Y10
|-||--||------
-------( )-|
X2 X3
Y11
|-||--||------
-------( )-|
X4 X5
Y 12
|-||--||------
-------( )-|
Executable program
Programming
PROTECT-PSC
Source
B
Logical check
Translator B
Translator C
Summary of Contents for PROTECT-PSC
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Page 265: ...Annex 8 Instruction Manual PROTECT PSC V 2 6R01 04 19 8 5 8 3 EC Type Examination certificate ...
Page 266: ...Annex 8 Instruction Manual PROTECT PSC V 2 6R01 04 19 8 6 8 4 Declarations of conformity W ...
Page 267: ...Annex 8 Instruction Manual PROTECT PSC V 2 6R01 04 19 8 7 8 5 Index ...