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" /DB41xx.DBX100.1) and the diagnostic
information in the feedback interface.
● Job acknowledgment:
This bit is only effective for complete acknowledgment DB4000.DBX0.0 = 1
DB4000.DBX9.1 = 0 ⇒ job acknowledgment with status 99
DB4000.DBX9.1 = 1 ⇒ job acknowledgment with status 3
Feedback signals: Interface description
DB4100...41xx 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)
DBBy106 Reserved
DBBy107 Reserved
DBBy108 Acknowl‐
edgment
step 7
Acknowl‐
edgment
step 6
Acknowl‐
edgment
step 5
Acknowl‐
edgment
step 4
Acknowl‐
edgment
step 3
Acknowl‐
edgment
step 2
Acknowl‐
edgment
step 1
Acknowl‐
edgment
step 0
DBBy109 Acknowl‐
edgment
step 15
Acknowl‐
edgment
step 14
Acknowl‐
edgment
step 13
Acknowl‐
edgment
step 12
Acknowl‐
edgment
step 11
Acknowl‐
edgment
step 10
Acknowl‐
edgment
step 9
Acknowl‐
edgment
step 8
DBBy110 Acknowl‐
edgment
step 22
Acknowl‐
edgment
step 22
Acknowl‐
edgment
step 21
Acknowl‐
edgment
step 20
Acknowl‐
edgment
step 19
Acknowl‐
edgment
step 18
Acknowl‐
edgment
step 17
Acknowl‐
edgment
step 16
Tool management
9.3 NC ↔ PLC user interface
CNC commissioning
Commissioning Manual, 10/2015, 6FC5397-3DP40-5BA3 269
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