Siemens Simatic S7-200 System Manual page 473

PROFIBUS
data consistency, 9-20
device database (GSD) file, 9-23–9-25
network cable specifications, 9-8
network repeaters, 9-8
PROFIBUS standard, pin assignment, 9-6
PROFIBUS-DP, 9-17
See also DP (distributed peripheral) standard
protocol, 9-4
PROFIBUS-DP master, I/O address area, 9-18
PROFIBUS-DP standard, 9-15
PROFIBUS-DP communications, 9-4
Program
analog inputs, 6-10
basic elements, 6-8
compiling in STEP 7-Micro/WIN, 3-29
creating in STEP 7-Micro/WIN, 3-27–3-31
debugging, 6-16–6-18
downloading, 7-11
downloading in STEP 7-Micro/WIN, 3-30
entering, 5-21
entering comments, 5-21
executing, 6-11
importing a STEP 7-Micro/DOS, E-4
importing guidelines and limitations, E-5
inputs/outputs, 6-4
monitoring, 6-16–6-18
monitoring status, 6-17
printing, 5-23
restoring from memory cartridge, 7-18
sample program, 4-2–4-19
saving permanently, 7-16
STEP 7-Micro/WIN preferences, 3-25
storage, 7-11–7-14, 7-17
structure, 6-8
uploading, 7-11
using Status/Force Chart, 6-16
using subroutines, 10-88
viewing a STEP 7-Micro/WIN, 3-31
S7-200 Programmable Controller System Manual
C79000-G7076-C230-02
Program Control instructions, 10-84–10-98
Call, 10-88
example, 10-89–10-91
End, 10-84
example, 10-86–10-88
For, 10-90
For/Next, example, 10-91–10-93
Jump to Label, 10-87
example, 10-87–10-89
Next, 10-90
Return from Subroutine, 10-88
Sequence Control Relay, 10-92
Stop, 10-84
example, 10-86–10-88
Subroutine, 10-88
Watchdog Reset, 10-85–10-87
example, 10-86–10-88
Programming concepts, 6-4
Programming language, concepts, 6-5
Programming software, order numbers, G-3
Project
components, 3-30
creating, 4-6
creating in STEP 7-Micro/WIN, 3-26
download to CPU, 3-30
sample program, 4-6
saving in STEP 7-Micro/WIN, 3-26
Proportional term, PID algorithm, 10-57
Protocols. See Communications, protocols;
Module parameter set
Index
Index-23