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6-19
FM 453 Servo Drive / Step Drive Positioning Module
C79000-G7076-C453-01
The in/out parameter remains set while the job is running. Data transfer is
complete when the in/out parameter is reset (IN_DIAG = FALSE).
Errors which occur are indicated in the binary result (BIE = 0).
Possible errors are:
Data transfer error during communication with SFC 59 “RD_REC”. The er-
ror is returned in the output parameter RET_VAL (see reference manual Sys-
tem Software for S7-300/400; System and Standard Functions).
Diagnostic Interrupt
Message to the CPU (precondition: interrupt message activated (see Section 5.2))
No OB 82
exists
OB 82
OB 1
exists
!
CPU
switches to
STOP
Enters the diagnostic in-
formation in the diagnostic
buffer of the CPU (4 bytes)
and calls SFC 52
Enters the diagnostic in-
formation in the user DB
starting at address 72 and
calls FC 4
Calls FC
6
On operating error:
(addr. in user DB 80.7/82.7/84.7)
For further error specification by reading out DS 164 (channel 1),
DS 199 (channel 2), DS 234 (channel 3) in OB 1
see example application 2
The following table contains the diagnostic information for channels 1 to 3,
DIAGNOSTIC_INT_INFO in the user DB starting at address 72.
Table 6-4
Diagnostic Information
Data
Format
Byte.Bit
No.
Significance
4-byte
0.0
Module/group disturbances (incoming and outgoing)
0.1
Internal error/HW error (group error bytes 2, 3)
0.2
External error
0.3
External channel error (group error bytes 8, 10, 12)
0.6
Module not parameterized
1.0 – 3
Type class of module; for FM 453 = 08H
1.4
Channel information present
2.1
Communication disturbance (K bus)
2.3
Time monitoring actuated/Watchdog
2.4
Module internal power supply failed (NMI)
3.2
FEPROM error
3.3
RAM error
3.6
Process interrupt lost
Error Evaluation
Diagnostic Data
Programming the FM 453
Содержание SIMATIC FM 453
Страница 6: ...vi FM 453 Servo Drive Step Drive Positioning Module C79000 G7076 C453 01 Preface ...
Страница 14: ...xiv FM 453 Servo Drive Step Drive Positioning Module C79000 G7076 C453 01 Table of Contents ...
Страница 28: ...2 4 FM 453 Servo Drive Step Drive Positioning Module C79000 G7076 C453 01 Basic Principles of Positioning ...
Страница 96: ...5 34 FM 453 Servo Drive Step Drive Positioning Module C79000 G7076 C453 01 Defining Parameters of the FM 453 ...
Страница 316: ...10 20 FM 453 Servo Drive Step Drive Positioning Module C79000 G7076 C453 01 Writing Traversing Programs ...
Страница 358: ...A 6 FM 453 Servo Drive Step Drive Positioning Module C79000 G7076 C453 01 Technical Specifications ...
Страница 372: ...C 4 FM 453 Servo Drive Step Drive Positioning Module C79000 G7076 C453 01 List of Abbreviations ...
Страница 378: ...Index 6 FM 453 Servo Drive Step Drive Positioning Module C79000 G7076 C453 01 Index ...