Siemens SIMATIC S5 Manual page 222

IP 265
Programming the IP 265
• Entries in the local IP 265 assignment list (IP 265 in slot 2):
Operand Symbol
I 0.0 L1
I 0.1 L2
QW 66 COUNT
Q 68.0 VALID
KC 100
# PRESET
# L1 TRIG
# L2 TRIG
# ENAB
# L2 FIRST
• CSF for the IP 265 user program:
IP 265 user program: PAPPE
-L1 S
#PRESET R
-L2
S
#PRESET
R
64 kHz
1
EN
#L1 TRIG
#L2 FIRS
T
KC 100
-L2
-L1
????????
EWA 4NEB 812 6130-02a
Q #L1 TRIG
#L2 TRIG
Q
&
#PRESET
Sample Applications and Programming Aids
Comments
DI Light barrier 1: Measuring signal
DI Light barrier 2: Measuring signal
Count for correction
Scan: Counting terminated
Preset value for counter
Load preset value 100 into counter
Light barrier 1 triggered
Light barrier 2 triggered
Enable for counting pulse
Light barrier 2 counts
Segment: 1 of 3
XOR
&
#ENAB
(Count deviation)
CU/D
> CU
>
CD
CV
> S
BI =COUNT
R Q ????????
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