Siemens SINUMERIK 840D sl Function Manual page 327

03.06
Table 8-9 Overview of DB 18 signals
Signal r – read
w – write
OUTSEP_VALID[1.. r/w
8]
(no significance)
INSEP_ADDR[1..8] r/w
(no significance)
OUTSEP_ADDR[1.. r/w
8]
(no significance)
SPL_READY r/w
STOP E
Data area/status
SPL_DATA
INSEP[1..64] r
OUTSEP[1..64] r/w
INSIP[1..64] r
OUTSIP[1..64] r/w
MARKERSIP[1..64] r/w
SPL_DELTA
INSEP[1..64] r
OUTSEP[1..64] r
INSIP[1..64] r
OUTSIP[1..64] r
MARKERSIP[1..64] r
CMDSI r/w
COMM_TO r
© Siemens AG, 2006. All rights reserved
SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) – 03.2006 Edition
Type Range of
values
Bool
Int 1..EB max
Int 1..AB max
Bool
Bool
Bool
Bool
Bool
Bool
Bool
Bool
Bool
Bool
Bool
Bool
Bool
Data Description
8.3 Interface signals
Comment
0 = OUTSEP[1..8] No automatic
transfer, can be retrieved from the
user program (AWP)
1 = Transfer to output byte defined in
OUTSEP[1..8] from
OUTSET_ADDR[1..8] by the basic
program
Address, input byte
Address, output byte
0 = commissioning phase
(for a crosswise data comparison
error, a STOP D is not initiated)
1 = commissioning completed
(for a crosswise data comparison
error, STOP D is initiated)
If DB18, DBX36.1 was set to 1, for a
crosswise data comparison error,
instead of an external STOP D, an
external STOP E is transferred to the
drive
Net (useful) data:
External PLC input for the SPL
External PLC output for the SPL
Internal PLC input for the SPL
Internal PLC output for the SPL
Marker for SPL
Signal differences for diagnostics:
External PLC input for the SPL
External PLC output for the SPL
Internal PLC input for the SPL
Internal PLC output for the SPL
Marker for SPL
The timeout value in the crosswise
data comparison is extended by a
factor of 10
0 –> 1 communications timeout de-
tected, PLC will go into the stop con-
dition in 5 s
8-327