Siemens Simatic S7-200 System Manual page 465

HEX to ASCII instruction, 10-112
High potential isolation test, A-5
High-Speed Counter, SMB36 - SMB 65 HSC
register, D-8
High-Speed Counter Definition instruction,
10-21
counter mode, 10-28
High-Speed Output
changing pulse width, 8-7, 10-38
operation, 10-37
PTO/PWM operation, 10-38–10-44
SMB66-SMB85 special memory bytes,
D-9
High-Speed Output instructions, 10-37–10-49
See also PTO/PWM functions
Pulse, 10-37
High-vibration environment, using DIN rail
stops, 2-6
Highest station address (HSA), 9-31
High-Speed Counter, 8-7, 10-21–10-40
changing direction, 10-35
control byte, 10-28
disabling, 10-35
examples, 10-22–10-25, 10-36
HSC interrupts, 10-30
initialization modes, 10-31–10-34
input wiring, 10-26
loading new current/preset value, 10-35
modes of operation, 10-27
operation, 10-22
selecting active state, 10-28
setting current and preset values, 10-29
status byte, 10-30
timing diagrams, 10-22–10-25
High-Speed Counter (HSC) box, 10-21
High-Speed Counter Definition (HDEF) box,
10-21
High-Speed Counter instructions, 10-13,
10-21–10-49
High-Speed Counter Definition, 10-21
High-Speed Counter, 10-21
High-Speed Counter memory area, addressing
HC memory area, 7-7
High-speed I/O, 8-7
High-Speed Pulse Output, 8-7
HSA. See Highest station address
S7-200 Programmable Controller System Manual
C79000-G7076-C230-02
HSC register, D-8
I
I/O address, of a PROFIBUS-DP master, 9-18
I/O configurations supported by the CPU 215,
9-19
I/O expansion cable
installation, A-81
specifications, A-81
I/O status, SMB5, D-3
Immediate contact instructions, 10-4
Immediate I/O, 6-12
Importing
guidelines and limitations, E-5
STEP 7-Micro/DOS files, E-4
Increment Byte instruction, 10-66
Increment Double Word instruction, 10-67
Increment instructions, 10-50–10-65
Add Double Integer, 10-50
Add Integer, 10-50
Add Real, 10-51
example, 10-67
Increment Byte, 10-66
Increment Double Word, 10-67
Increment Word, 10-66
Increment Word instruction, 10-66
Incrementing a pointer, 7-10
Indirect addressing, 7-9–7-11
& and *, 7-9
effect on execution times, F-1
modifying a pointer, 7-10
Initialization
freeport mode, 10-126
High-Speed Counters, 10-31–10-34
PTO/PWM functions, 10-40
Pulse train output (PTO) function, 10-42
PWM function, 10-41
Input block diagram, EM231, A-63, A-73
Input buffer, CPU 215, 9-18, 9-21
Input calibration
EM231, A-62
EM235, A-72
Input data word format, EM235, A-72
Input filter, noise rejection, 8-5
Index
Index-15