Siemens SINUMERIK 840D sl Function Manual page 338

Data Description
8.4 System variables
System variables $A_INSIPD[1,2]
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...64]
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 variables $A_OUTSIPD[1,2]
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...64]
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 variables $A_INSEPD[1,2]
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 vari-
ables.
Associated DB18 values:
System variables $A_OUTSEP[1...64]
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:
8-338
SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) – 03.2006 Edition
DB18.DBD54, DBD58
DB18.DBX62.0 ... DBX69.7
DB18.DBD62, DBD66
DB18.DBX38.0 ... DBX45.7
DB18.DBD38, DBD42
DB18.DBX46.0 ... DBX53.7
© Siemens AG, 2006. All rights reserved
03.06