Siemens S5-135U/155U System Manual page 551

Index
A
Address label, 8-20
Addressing
cyclic sampling, 9-12, 9-58, 9-104
selective sampling, 9-12, 9-58, 9-104
Addressing switch
analog input/output modules, 9-4, 9-35,
9-50, 9-98
digital input/output modules, 8-4
Air filter, 4-64
Application
COR 923A, 6-15
COR 923C, 6-18
CPU 922, 5-71
CPU 928, 5-62
CPU 928 -3UA21, 5-54
CPU 928B, 5-42
CPU 928B -3UB21, 5-30
CPU 948, 5-17
CPU 948 -3UA13, 5-2
CPU 948 -3UA23, 5-2
Auxiliary submodule, 15 V, 4-63
B
Backup battery
power supply units, 4-31
PSU 6ES5 955-3NA12, 4-66
RAM submodules 377, 5-87
Base address, 6-25
setting, 6-22
Basic functions, power supply units, 4-20
BASP
analog input modules, 9-9, 9-55, 9-102
digital input modules, 8-3
digital output modules, 8-3
BASP signal, 6-14
Battery voltage
power supply units, 4-21
PSU 6ES5 955-3NA12, 4-58, 4-70
Broken wire monitoring, extended Pt 100
measuring range, 9-22, 9-66
System Manual
C79000-G8576-C199-06
Broken wire signal, 9-8, 9-54
Bus arbitration, 6-15, 6-16, 6-18, 6-19
Bus enable, 6-16, 6-19
Bus enable assignment, 6-16
sequence, 6-19
Bus enable signal, 6-16, 6-19
Bus lock signal, 6-20
Bus PCB, 4-3
C
Cabinet assembly, for EMC, 3-8
Cable clamps, 3-15
Cable duct, 4-3
Cables, power supply units, 4-27
Cabling, fan submodule, 4-73
Central controller, installing, 4-6
Central grounding, 3-23
Central programmer connection, 6-18
Centrally grounded supply, 3-23
Checklist, EMC measures, 3-18
Communication flag area, 6-7
Communication flag areas, setting, 6-6
Communication flags, 6-15, 6-16, 6-20
Communication memory, 6-15, 6-16, 6-18
addressing, 6-6, 6-7
Compensating box, connection, 9-19, 9-63
Connecting loads, 9-109, 9-110
Connector assignment
6ES5 955-3NA12 power supply unit, 11-10
coordinator 923 A, 11-16
coordinator 923 C, 11-17
CPU 922, 11-14
CPU 928, 11-13
CPU 928B, 11-12
CPU 948, 11-11
front connector of the CPUs (PG interface),
11-15
front connectors of the coordinators, 11-18
IMs, 11-19
power supply units, 11-9
PSU 6ES5 955-3NA12, 11-10
Index-1