Siemens Sinumerik 840D sl Function Manual page 543

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System variable $A_INSIPD[1...6]
Images of the PLC--side internal SPL input signals (status signals from the drive
monitoring channel) can be read in a double--word--serial fashion (32 bit) using
these system variables.
Associated DB18 values:
System variables $A_OUTSIP[1...192]
Images of the PLC--side internal SPL output signals (control signals to the drive
monitoring channel) can be read using these system variables.
Associated DB18 values:
System variable $A_OUTSIPD[1...6]
Images of the PLC--side internal SPL output signals (control signals to the drive
monitoring channel) can be read in a double--word--serial fashion (32 bit) using
these system variables.
Associated DB18 values:
System variables $A_INSEP[1...192]
Images of the PLC--side external SPL input signals (control signals to the PLC--
SPL) can be read using these system variables.
Associated DB18 values:
System variable $A_INSEPD[1...6]
Images of the PLC--side external SPL input signals (control signals to the PLC--
SPL) can be read in a double--word--serial fashion (32 bit) using these system
variables.
Associated DB18 values:
System variables $A_OUTSEP[1...192]
Images of the PLC--side external SPL output signals (status signals from the PLC--
SPL) can be read using these system variables.
Associated DB18 values:
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SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) - - 10.2015 Edition
DB18.DBD54, DBD58
DB18.DBX62.0 ... DBX69.7 ([1...64])
DB18.DBX320 ... DBX335.7 ([65...192)]
DB18.DBD62, DBD66
DB18.DBX38.0 ... DBX45.7 ([1...64])
DB18.DBX272.0 ... DBX287.7 ([65...192])
DB18.DBD38, DBD42
DB18.DBX46.0 ... DBX53.7 ([1...64])
DB18.DBX288.0 ... DBX303.7 ([65...192])
Data Description
8.7 System variables
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