Siemens SINUMERIK 828D Commissioning Manual page 285

Diagnostics number
4
5
7
Other values:
The error status is reset to zero by acknowledgment of the error by the user.
Map of acknowledgments (DB41xx.DBBy108 to DBBy111)
The acknowledgments last set by the PLC user program (DB40xx.DBB0 to DBB3) are set and
reset by the PLC firmware together with the bits "Acknowledgment OK" or "Acknowledgment
error". If there is an error, the user uses these statically pending bits to see which
acknowledgment step triggered the error. If the PLC user program incorrectly sets multiple
acknowledgment bits, these are also entered one-to-one in the map.
Job status
DB4100...41xx
Byte
DBWy120
DBWy122
DBWy124
DBWy126
DBWy128
DBWy130
DBWy132
DBWy134
DBWy136
DBWy138
DBWy140
DBWy142
DBWy144
DBWy146
DBWy148
y [= 0 or 1]: TO unit 1 or TO unit 2
xx: Load location
CNC commissioning
Commissioning Manual, 10/2015, 6FC5397-3DP40-5BA3
Meaning
There is no job for a position specification
The status does not permit a location change (acknowledgment status 0 is used)
An impermissible acknowledgment status has been used
The number corresponds to the error message of the tool management in the
NC caused by this transfer.
Signals from tool management [r]
Bit 7 Bit 6 Bit 5
Reserved
Reserved
Current magazine number of the tool (INT)
Current location number of the tool (INT)
Target magazine number of the tool (INT)
Target location number of the tool (INT)
Reserved
Reserved
Reserved
Reserved
Multitool type (INT)
Multitool number of locations (INT)
Multitool tool distance (FLOAT)
Multitool location number (INT)
9.3 NC ↔ PLC user interface
Bit 4 Bit 3 Bit 2
Tool management
Bit 1 Bit 0
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