Siemens SIMATIC S7-200 System Manual page 589

F
Factory Mutual Research, A-2
Fatal errors, B-2
and CPU operation, 4-44
Field wiring
installation procedure, 2-9
optional connector, 2-11
wire sizes, 2-9
Fill instructions
example, 9-113–9-115
Memory Fill, 9-113
Find instructions, 9-107–9-113
Add to Table, 9-107
First-In-First-Out, 9-111
Last-In-First-Out, 9-112
Table Find, 9-109
First-In-First-Out instruction, 9-111
Floating Point constants, 5-12
Floating-point values, loop control, 9-93
Floating-point values, representing, 5-4
For instruction, 9-154
Force function, 4-37
Freeport mode
and operation modes, 9-187
character interrupt control, 9-192
definition, 9-173
enabling, 9-187
initializing, 9-188
operation, 9-187
SMB2, freeport receive character, C-2
SMB3, freeport parity error, C-2
SMB30, SMB130 freeport control registers,
9-188, C-6
user-defined protocol, 7-31
using the PC/PPI cable, 7-36–7-37
Freeze outputs, 6-8
Function Block Diagram
basic elements, 4-6
program status, 4-33
Function Block Diagram Editor, 4-9
G
Gap update factor (GUF), 7-42
S7-200 Programmable Controller System Manual
A5E00066097-02
Get Port Address instruction, 9-196
Global Symbol Table, 11-2
Grounding and circuit, wiring guidelines, 2-10
GUF. See Gap update factor
Guidelines
AC installation, 2-13
DC installation, 2-14
designing a PLC system, 4-2–4-4
grounding and circuit, 2-10
high-vibration environment, 2-7
modifying a pointer for indirect addressing,
5-14
suppression circuits, 2-16
AC output, 2-17
DC relay, 2-17
using DIN rail stops, 2-7
vertical installations, 2-7
wiring, 2-9
isolation, 2-10
H
Hardware
installing in Micro/WIN 32, 7-7
removing in Micro/WIN 32, 7-7
Help. See Online help
HEX PTO/PWM Reference Table, 9-56
HEX to ASCII instruction, 9-139
Hexadecimal constant, 5-12
Hexidecimal constant, 5-4
High potential isolation test, A-4
High-Speed Counter, SMB36 – SMB 65 HSC
register, C-9
High-Speed Counter Definition instruction,
counter mode, 9-36
High-Speed Output
changing pulse width, 6-12
operation, 9-49
PTO/PWM operation, SMB66–SMB85
special memory bytes, C-11
High-vibration environment, using DIN rail
stops, 2-7
High–Speed Counter, modes, G-4
High-Speed I/O, 6-10
Index
Index-9