Siemens S7-400 ユーザーズマニュアル

Index-6

S7-400, M7-400 Programmable Controllers Module Specifications

A5E00069467-07

Functional grounding, Glossary-7
Fuse blown, Glossary-7

digital module, 4-12
digital output module, 4-8

Global data, Glossary-7
Ground, Glossary-7
Ground short circuit, analog input module, 5-66
Grounded operation, RS 485 repeater, 10-4
Grounding

Hardware interrupt, Glossary-8

end of scan cycle, 5-69
of digital modules, 4-14
when limit exceeded, 5-68

Hardware interrupt enable, digital input

Hardware interrupt lost

analog input module, 5-66
digital module, 4-11, 4-14

Hardware interrupt, IF 961–AIO, 13-53
Hot keys, M7-400, 11-19

I/O base, M7-400, 11-26
I/O bus, 2-5, Glossary-9
IEC 61131-2, 1-2

analog input function, 13-48
analog output function, 13-47

analog value representation inputs, 13-51
analog value representation output, 13-52
characteristics, 13-33
circuit block diagram, 13-35
cyclic conversion of the ADC channels,

electrical installation, 13-46
individual start of an ADC channel, 13-49
interrupt, 13-53
measured value sensors, connecting, 13-37
measuring range selection, 13-33
output range selection, 13-33
pin assignments, 13-34
starting up, 13-46
submodule ID, 13-53
technical specifications, 13-54
terminal connection diagram, 13-34
unswitched channels, 13-37, 13-46

addressing, 13-59
characteristics, 13-56
technical specifications, 13-60

acknowledgment register, 13-27
digital input function, 13-26
digital output function, 13-27
interrupt enable register, 13-28
interrupt register, 13-28
mode register, 13-30
selection register falling edge, 13-29
selection register rising edge, 13-29

characteristics, 13-23
pin assignments, 13-24
technical specifications, 13-31

AT-compatible, 13-12
M7-300/400-reserved, 13-13

characteristics, 13-10
interrupts, 13-15
pin assignments COM, 13-11
technical specifications, 13-15