DB4200 ... 42xx Signals to tool management [r/w]
DBBy009 Job ac‐
knowledg‐
ment
Resetting
the acknowl‐
edgment er‐
ror
DBBy10 Reserved
y [= 0 or 1]: TO unit 1 or TO unit 2
xx: Tool holder
Acknowledgments: Signal description
Signal description:
● Total acknowledgment:
At a 0/1 edge, the end acknowledgment, with status 99, is sent to the current job (job
complete, all target positions have been reached). As long as the signal is present, no
changes may be made to the data of this interface!
This signal is reset by the PLC firmware after the acknowledgment has been transferred
to the tool management.
● Acknowledgment step 1…30:
At a
0/1 edge, the appropriate acknowledgment step from the acknowledgment step table
is sent to the tool management. As long as the signal is present, no changes may be made
to the data of this interface and the variable transfer-step table!
This signal is reset by the PLC firmware after the acknowledgment has been transferred
to the tool management.
● Multitool: Location number
The PLC user program returns the active location number to the NC tool management.
● Resetting the acknowledgment error:
Resetting the message Acknowledgment error (DB43xx.DBX100.1) and the diagnostic
information in the feedback interface.
● Job acknowledgment:
This bit is only effective for complete acknowledgment DB4200.DBX0.0 = 1
DB4200.DBX9.1 = 0 ⇒ job acknowledgment with status 99
DB4200.DBX9.1 = 1 ⇒ job acknowledgment with status 3
Feedback signals: Interface description
DB4300...43xx Signals from tool management [r]
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
DBBy100 Acknowl‐
edgment
error
Acknowl‐
edgement
OK
DBBy101 Reserved
DBWy102 Reserved
DBWy104 Error status (WORD)
DBWy106 Reserved
Tool management
9.3 NC ↔ PLC user interface
CNC commissioning
Commissioning Manual, 10/2015, 6FC5397-3DP40-5BA3 277
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