Siemens SINUMERIK 880 SW 6 Planning Manual page 335

13 Operator Panel Interface (DB 40)
13.3 Softkey functions signals
SOFTKEY FUNCTION NUMBER
SOFTKEY FUNCTION NUMBER of the last softkey operated with a softkey function number. A
SOFTKEY FUNCTION NUMBER is valid only during SOFTKEY FUNCTION NUMBER
CHANGE. A 16-bit fixed-point number is output. Only the numbers 0 ... 255 are decoded. The
softkey function numbers must be input with the NC programming workstation.
Note:
Some softkey function numbers are assigned by the PLC operating system for display and
operation purposes:
F No. Function
F000 Spare
F001 Spare
F002 Display
F003 Spare
F004 Spare
F005 Spare
F006 Spare
F007 Spare
F008 Spare
F009 Spare
F00A Display
F00B Display
F00C Display
F00D Display
13–10
Message group channel 1
Messages spindle
Messages axis
Messages PLC I
Messages PLC II
© Siemens AG 1991 All Rights Reserved
05.91
DW 41
6ZB5 410-0HE02
SINUMERIK 880 (PJ)