Siemens SIMATIC Operating Instructions Manual page 175

D
Dark period
Of actuators, 31
Data Records 0 and 1 of the System Data, 142
Degree of Protection IP65, 48
Degree of protection IP66, 48
Degree of protection IP67, 48
Determining parameter length
F-modules, 21
Determining parameter length, 21
Diagnostic data
Byte 19 for F-Switch (Outputs), 147
Byte 27 for 4/8 F-DI/4 F-DO (Outputs), 147
Byte 7 for F-Switch, 144
Bytes 0 and 1, 142
Bytes 16 to 18 of F-Switch, 146
Bytes 2 and 3, 143
Bytes 24 to 26, 146
Bytes 4 to 6, 143
Position in frame, 141
Structure and content, 142
Diagnostic functions, 35
4/8 F-DI/4 F-DO DC24V/2A PROFIsafe, 100
8/16 F-DI DC24V PROFIsafe, 81
Assignable, 35
Non-assignable, 35
reading out, 38
Diagnostic option
For F-modules in ET 200pro, 35
Diagnostics
Channel-specific, 36
On the slave, 36
Purpose, 35
Using LED display, 36
Dielectric test, 48
Digital I/O module
Fail-safe, 13
Directives, 41
Disabled channel, 33
Discrepancy analysis, 61, 94, 112
Discrepancy error
8/16 F-DI DC24V PROFIsafe, 81
Discrepancy time, 61, 94, 112
4/8 F-DI/4 F-DO DC24V/2A PROFIsafe, 92, 110
8/16 F-DI DC24V PROFIsafe, 59
Disposal, 6
Distributed I/O system
Definition, 13
DO channel n
4/8 F-DI/4 F-DO DC24V/2A PROFIsafe, 92, 110
Documentation, additional, 5
ET 200pro Distributed I/O System - Fail-Safe Modules
Operating Instructions, 05/2007, A5E00394073-02
Duration of sensor signals
Requirements, 31
E
Electrical connection, 27
Electromagnetic Compatibility, 42
EMC, 42
Emission
Of radio interference, 45
ET 200pro
Commissioning, 17
Distributed I/O system, 13
External protective circuit, 43
Protection against overvoltage, 43
ET 200pro with F-modules
Configuration, 19
Evaluation of the sensors
4/8 F-DI/4 F-DO DC24V/2A PROFIsafe, 92, 110
F
F Configuration Pack, 21
F_destination_address, 24
4/8 F-DI/4 F-DO DC24V/2A PROFIsafe, 92, 110
8/16 F-DI DC24V PROFIsafe, 59
F_source_address, 24
Fail-safe automation systems, 13
Fail-safe digital input modules, 13
Fail-Safe Module
Reintegrating, 34
Fail-safe performance characteristics
8/16 F-DI DC24V PROFIsafe, 84, 103
Scope, 55
Fail-safe value output
For fail-safe modules, 34
Fault, 37
Fault detection
8/16 F-DI DC24V PROFIsafe, 66, 70, 73, 77, 80
Fault reaction
of F-modules, 33
Fault types
of F-modules, 37
F-connection modules, 20
F-CPU
Addresses occupied by user data, 23
F-electronic module
Applicable terminal modules, 20
F-inputs
Assignment, 67, 77
Index
175