Index
Index-10 S7-400, M7-400 Programmable Controllers Module Specifications
A5E00069467-07
PARM_MOD, SFC 57, A-2
Password, M7-400, 11-31
Performance features, M7-400, CPUs, 11-2
Permissible potential differences, 7-3
PG cable, 11-15, C-2
Pin assignment, RS 485 repeater, 10-6
PLC, Glossary-13
Point-to-point connection, Glossary-12
Potential difference, with analog input modules,
5-43
Power supply module
PS 405 10A, 3-34, 3-36
PS 405 10A R, 3-36
PS 405 20A, 3-38, 3-40
PS 405 4A, 3-30, 3-32
PS 407 10A, 3-23
PS 407 10A R, 3-23
PS 407 20A, 3-26, 3-28
PS 407 4A, 3-19, 3-21
Priority class, Glossary-13
Process image, Glossary-13
Product status, Glossary-13
PROFIBUS DP, Glossary-13
PROFIBUS DP master interface, 8-2
Programmable controller, Glossary-13
Programmable controller (PLC), Glossary-13
Programming device (PG), Glossary-14
Protection class, 1-18
Protection level, Glossary-14
Pulse edge, 4-7
Pulse-shaped interference, 1-10
Q
Quick memory test, 11-37
R
Rack
CR2, 2-7
CR3, 2-8
ER1, 2-9
ER2, 2-9
UR1, 2-3, 2-5
UR2, 2-3, 2-5
Radio interference, emission of, 1-11
RAM, Glossary-14
RAM error, analog input module, 5-66
RC element, Glossary-14
Read analog values, STEP 7 blocks, 5-1
Read only, M7-400, 11-30
Reboot, Glossary-14
Redundant operation, 3-4
Redundant power supply modules, 3-4
Reference channel error, Glossary-15
analog input module, 5-66
Reference junction, analog input module, 5-41
Reference junction temperature with
thermocouples, compensating, 5-54
Reference potential, Glossary-15
Reference temperature, Glossary-15
analog input module, 5-41
Repeater, Glossary-15
Siehe auch RS 485 repeater
Resistance thermometer, connections, 13-41
Resistance thermometer connection, to analog
input module, 5-50
Resistor connection, to analog input module,
5-50
Resolution, 5-7, Glossary-15
Response time, 5-38, Glossary-15
analog output, 13-45
Restart, Glossary-16
Retentivity, Glossary-16
RS 485 repeater, 10-1
appearance, 10-3
application, 10-2
definition, 10-2
grounded, 10-4
grounded operation, 10-4
rules, 10-2
ungrounded, 10-4
ungrounded operation, 10-4
Run time calibration error, analog input
module, 5-66
S
S5 modules, configuring, 7-10
S7 basic communication, Glossary-16
S7 communication, Glossary-16
Scan time, Glossary-16
analog input channels, 5-35
analog output channels, 5-37
SDB, Glossary-18
Secondary cache size, M7-400, 11-38
Select boot sequence, M7-400, 11-36
Select submodule, M7-400, 11-26
Sensor connection, to analog input module,
5-43