Siemens SINUMERIK 840DE sl Commissioning Manual page 1663

pcuhwsvc.ini (Vorlage im Verzeichnis ...\siemens\System\etc)
# 12 (SHIFT)-CTRL-F5
# 13 (SHIFT)-CTRL-F6
# 14 (SHIFT)-CTRL-F7
# 15 (SHIFT)-CTRL-F8
# 16 M$_1
# 17 M$_2
# 18 CAPSLOCK
# 19 NUMLOCK
# 20 (reserved)
KeySequencesEnable = 0
SeqActive_0= 1
SeqActive_1= 1
SeqActive_2= 1
SeqActive_3= 1
SeqActive_4= 1
SeqActive_5= 1
SeqActive_6= 1
SeqActive_7= 1
SeqActive_8= 1
SeqActive_9= 1
SeqActive_11= 1
SeqActive_12= 1
SeqActive_13= 1
SeqActive_14= 1
SeqActive_15= 1
SeqActive_16= 1
SeqActive_17= 1
SeqActive_18= 1
SeqActive_19= 1
SeqActive_20= 1
# Autorepeat-Suppression of Function Keys F1-F12 and Hardkeys
#===============================================
AutorepeatSuppression = 0
PCU Base Software (IM10)
Commissioning Manual, 12/2017, 6FC5397-1DP40-6BA1
Installing and configuring updates and automation software
5.6 Configuring a key filter for HMI software
105