Index-10
S7-200 Programmable Controller, CPU 210
C79000-G7076-C235-01
program examples
contact instructions, 5-4
counter, 5-8
End (MEND), 5-12
high-speed counter, 4-14–4-16, 5-16
increment/decrement word, 5-9
interrupt, 4-14–4-16, 5-16
jump to label, 5-12
logic stack (ALD and OLD), 5-13
move word, 5-10
output instructions, 5-5
timer, 5-7
watchdog reset, 5-12
sample program, 3-1–3-25
sharing data between main program and
interrupt, 5-15
viewing a program, 2-9
Status, displaying in ladder, 2-16
Status Chart
building for sample program, 3-22
continuous read option, 2-15
editing addresses, 2-15
reading and writing variables, 2-15
sample program, 3-22
single read option, 2-15
STEP 7-Micro/WIN, 2-15
stop read option, 2-15
write option, 2-15
STEP 7-Micro/DOS, converting files to STEP
7-Micro/WIN, D-1
STEP 7-Micro/WIN
changing elements in a program, 2-8–2-13,
3-15–3-20
compiling a program, 2-8, 3-21
converting files from STEP 7-Micro/DOS, D-1
creating a program, 2-7–2-11, 3-15–3-21
creating a project, 2-6, 3-13
debug option, scan cycle, 4-8
debugging and monitoring the program, 2-16,
3-23–3-25
displaying status in ladder, 2-16, 3-23
downloading a program, 2-10, 3-23
editing a program, 2-8–2-13, 3-15–3-20
entering a sample program, 3-1–3-25
entering instructions in the program,
3-15–3-20
equipment requirements, 2-1
installing, 2-2
Ladder Editor, 2-7
Ladder editor, 2-16
online help, 2-1
program examples
contact instructions, 5-4
counter, 5-8
End (MEND), 5-12
high-speed counter, 4-14–4-16, 5-16
increment/decrement word, 5-9
interrupt, 4-14–4-16, 5-16
jump to label, 5-12
logic stack (ALD and OLD), 5-13
move word, 5-10
output instructions, 5-5
timer, 5-7
watchdog reset, 5-12
programming preferences, 2-5
replacing elements in a program, 2-8–2-13,
3-15–3-20
sample program (and entering), 3-1–3-25
saving a project, 2-6, 3-21
Status Chart, 2-15, 3-22
STL editor, 2-8
Symbol Table, 2-13, 3-14
troubleshooting installation, 2-2
viewing a program, 2-9
STL.
See
Statement list or Program
Stop read (Status Chart option), 2-15
See also
Continuous read; Single read; Status
Chart; Write
Storing a program
CPU 210, 2-11
PDS 210, 2-10–2-12
Storing the value of the analog adjustment, B-2
Summary of features, 1-2
Suppression circuits, guidelines
DC relay, 1-12
DC transistor, 1-12
Symbol Table
duplicate symbol names, 2-13
number of characters per symbol, 2-13
number of entries allowed, 2-13
sample program, 3-14
STEP 7-Micro/WIN, 2-13–2-15
Symbolic addressing, 2-13–2-15, 3-14, 3-15
duplicate symbol names, 2-13
entering a symbolic name in STL, 2-8
number of characters per symbol, 2-13
number of symbols allowed, 2-13
System clock, effect on scan time, E-1
Index
To Next Page
Loading...
