HEIDENHAIN MANUALPLUS 620 - 8.7.2 Configuration of S function

January 2012 8.7 S Function (S Strobe) 1561
8.7.2 Configuration of S function
Transfer and
acknowledgment of
S function
Use parameter MP_condition to define the conditions for the output of the S
strobe.
There are two possibilities for transferring the S strobe to the PLC and for
acknowledgment by the PLC:
 Transfer and acknowledgment with MP_signal
• Transfer of the S strobe: The PLC marker defined in MP_signal is set.
• Acknowledgment of the S strobe: The PLC marker defined in
MP_signal is reset.
 Transfer with MP_signal and acknowledgment with MP_acknowledge:
• Transfer of the S strobe: The PLC marker defined in MP_signal is set.
• Acknowledgment of the S strobe: The PLC marker defined in
MP_acknowledge is set.
HEIDENHAIN recommends that you only use MP_signal for transfer and
acknowledgment.
If MP_signal and MP_acknowledge are not defined, the data of the S strobe
is saved without synchronization with the PLC program. The output is
immediately acknowledged.
Settings in the configuration editor MP number
System
PLC
CfgPlcSStrobe
[Key name of S strobe]
type
condition
signal
acknowledge
spindleSpeed
badSpeed
cuttingSpeed
spindleMode
gearCode
gearSpeed0
gearSpeed1
gearStop
sCode
revoke
singular
blockSearch
sync
syncGear
104017
104001
104002
104003
104004
104005
104018
104006
104007
104008
104009
104010
104011
104012
104013
104014
104015
104016