Detailed Description
2.1 Various interface signals and functions (A2)
NC/PLC Interface Signals (Z1)
2-14 Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
DB19
DBX13.6
Load part program
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
Application
example(s)
Valid for HMI Embedded;
a file transfer can be initiated using the hard disk.
DB19
DBX13.7
Selection
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
Application
example(s)
Valid for HMI Embedded;
a file transfer can be initiated using the hard disk.
DB19
DBX14.0 - DBX14.6
PLC index
Edge evaluation: no Signal(s) updated: cyclic
Description This byte for controlling the RS-232-C defines the PLC index which specifies the axis, channel or
TO No. for the standard control file. This file is handled from PLC → MMC in accordance with the
task stored in DB19.DBB12.
Application
example(s)
Valid for HMI Embedded, with reference to DB19.DBB12
Dependent on:
DB19.DBX14.7=0 → Act. FS: PLC index that specifies axis, channel or TO No.
DB19.DBX14.7=1 → Pas. FS: PLC index for the user control file
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