Siemens M7-400 ユーザーズマニュアル

Index-8

S7-400, M7-400 Programmable Controllers Module Specifications

A5E00069467-07

Interrupt-triggering channels, of the digital

Interrupts

enabling, 4-13, 5-67
of analog modules, 5-67
of the digital modules, 4-13

INTF LED

analog module, 5-63
digital module, 4-9

IP 20, 1-18
Isolated, Glossary-9
Isolated measuring sensor, 5-44
Isolated measuring sensors, connecting, 5-44

Keep last value

digital input module, 4-7
digital output module, 4-8

Key control, M7-400, 11-20
KLV, Glossary-9

LBA mode, M7-400, 11-34
LEDs, 7-5
Limit value, analog input module, 5-40
Load connection, to analog output module,

Load connection to current output, on analog

Load connection to voltage output, to analog

Load memory, Glossary-9
Load voltage failure, of the analog module,

Load voltage L+ missing, digital module, 4-12
Loads, connecting, 13-42
Local data, Glossary-10
Logic block, Glossary-10
Low voltage directive, 1-3

M short circuit, digital module, 4-11
M7, Glossary-10
M7-400

main memory assignment, 11-40
parameter assignment in user program, A-2

Master, Glossary-10
Maximum expansion, 7-3
Measured value sensors

isolated, 13-38
non-isolated, 13-39

Measurement, analog input module, 5-41
Measuring method, analog input channels,

Measuring principle

instantaneous value encoding, Glossary-10
integrating, Glossary-10

Measuring range

analog input channels, 5-28
analog input module, 5-41

Measuring range module incorrect/missing,

Measuring sensor, isolated, 5-44
Measuring type, analog input module, 5-41
Memory assignment, M7-400, 11-40
Memory card, Glossary-11
Memory card, M7-400, CPUs, 11-8
Memory reset, Glossary-11
Memory submodules, M7-400, note on

Mode selector, Glossary-11
Mode selector switch, M7-400, CPUs, 11-9
Module classes, ID, B-3
Module filtering mode, Glossary-11
Module malfunction

analog input module, 5-65
digital module, 4-11

Module overview, 5-3

Modules, shipping and storage conditions, 1-12
MPI, Glossary-11
MSM 478

characteristics, 12-22
parallel port (LPT), 12-23
technical specifications, 12-25

Multicomputing, Glossary-11
Multipoint interface MPI, M7-400, CPUs, 11-15
Multiprocessor operation, Glossary-11

NAMUR recommendation, 3-3
No load voltage L+, digital output module, 4-8
Non-isolated, Glossary-12