Detailed Description
2.1 Various interface signals and functions (A2)
Basic logic functions: NC/PLC interface signals (Z1)
26 Function Manual, 11/2006, 6FC5397-0BP10-2BA0
DB19
DBX26.6
Load (job list selection from PLC, status)
Edge evaluation: no Signal(s) updated: cyclic
Signal state 1 or
edge change 0 → 1
Load active
Signal state 0 or
edge change 1 → 0
Loading inactive
Corresponding to .... Valid for HMI Advanced
DB19
DBX26.7
Selection (job list selection from PLC, status)
Edge evaluation: no Signal(s) updated: cyclic
Signal state 1 or
edge change 0 → 1
Selection active
Signal state 0 or
edge change 1 → 0
Selection inactive
Corresponding to .... Valid for HMI Advanced
DB19
DBX27.0 - DBX27.7
Data transfer error
Edge evaluation: no Signal(s) updated: cyclic
Meaning
• 0 = no error
• 1 = invalid number for control file
(value in DB19.DBB16<127 or invalid)
• 2 = DB19.DBB17 could not be read
• 3 = control file /BD.DIR/PLC_IN_OUT_xxx.TEA not found
(value in DB19.DBB16 invalid)
• 4 = invalid index in control file
(value in DB19.DBB17 incorrect)
• 5 = selected job list in control file could not be opened
• 6 = error in the job list (job list interpreter signals an error)
• 7 = job list interpreter signals an empty job list
• 8 = data transfer error
The error text is entered into the DIENSTE PROTOKOLL [SERVICES REPORT].
• 9 = error while executing the job list
Corresponding to .... Valid for HMI Advanced
DB19
DBX40.0 - DBX40.7
Mode group number
Edge evaluation: no Signal(s) updated: cyclic
Meaning This byte contains the mode group number.
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