Siemens SINUMERIK 840Di Function Manual page 1945

DB11, ...
DBX0.2 JOG mode
Edge evaluation: no
Signal state 1 or JOG mode is selected by the PLC program.
edge change
0 → 1
Signal state 0 or JOG mode is not selected by the PLC program.
edge change
1 → 0
Signal irrelevant DB11, ... DBX0.4 (operating mode, changeover inhibit) = 1
for ...
Corresponding to .... DB11, ... DBX6.2 (active JOG mode)
DB11, ...
DBX0.4 Mode changeover inhibit
Edge evaluation: no
Signal state 1 or The currently active mode (JOG, MDA or AUTOMATIC) of the mode group cannot be changed. The
edge change machine functions that can be selected within a mode group can be changed.
0 → 1
Signal state 0 or The mode of the mode group can be changed.
edge change
1 → 0
NC/PLC Interface Signals (Z1)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
2.9 Mode group, channel, program operation, reset response (K1)
Signal(s) updated: cyclic
Signal(s) updated: cyclic
Detailed Description
2-81