Siemens SINUMERIK 840D Description Of Functions

7 Configuring example 11.03
7.6 SI I/Os using fail-safe modules connected to PROFIBUS DP
© Siemens AG 2003 All Rights Reserved
7-438 SINUMERIK 840D/SIMODRIVE 611 digital SINUMERIK Safety Integrated (FBSI) - Edition 11.03
7.6.7 Programming the PLC-SPL
Only data ranges for which a symbol has been defined for the example are
listed.
Table 7-2 Excerpt from symbol definition DB18 "SPL"
Address Name Type Initial value Comment
... ... ... ... ...
+38.0 IEP_NOT_HALT BOOL FALSE $A_INSEP[1]
+38.1 IEP_SCHUTZTUER
_ZU
BOOL FALSE $A_INSEP[2]
+38.2 IEP_ZUSTIMMUNG BOOL FALSE $A_INSEP[3]
+38.3 IEP_ANTRIEBE_E
IN
BOOL FALSE $A_INSEP[4]
... ... ... ... ...
+46.0 OEP_VENTIL1 BOOL FALSE $A_OUTSEP[01]
+46.1 OEP_RES_02 BOOL FALSE $A_OUTSEP[02]
+46.2 OEP_VENTIL2 BOOL FALSE $A_OUTSEP[03]
+46.3 OEP_RES_04 BOOL FALSE $A_OUTSEP[04]
+46.4 OEP_VENTIL3 BOOL FALSE $A_OUTSEP[05]
+46.5 OEP_RES_06 BOOL FALSE $A_OUTSEP[06]
+46.6 OEP_P1P2 BOOL FALSE $A_OUTSEP[07]
... ... ... ... ...
+62.0 OIP_SBH_ABWAHL BOOL FALSE $A_OUTSIP[01]
+62.1 OIP_SG_AUSW_B1 BOOL FALSE $A_OUTSIP[02]
+62.2 OIP_STOPA_ABW BOOL FALSE $A_OUTSIP[03]
+62.3 OIP_STOPC_ABW BOOL FALSE $A_OUTSIP[04]
+62.4 OIP_STOPD_ABW BOOL FALSE $A_OUTSIP[05]
... ... ... ... ...
+70.0 MIP_KEIN_NOT_H
ALT
BOOL FALSE $A_MARKERSIP[0
1]
+70.1 MIP_ZUSTIMMUNG BOOL FALSE $A_MARKERSIP[0
2]
BEGIN
NETWORK
TITLE =map external inputs to $A_INSEP variables
// This step is no longer required for PROFIsafe inputs
// in the user program. The input signals from the
// F-DI module are also transferred via the parameters of
// the NCK machine data MD 10386[n] and MD 10388[n] to the
// corresponding bits in DB 18, i.e. the associated
// $A_INSEP variables (DB18.DBX38.0 .. DBX 45.7)
// are written inside the system
NETWORK
TITLE =Map status signals from SI (SGA) -> to internal inputs
// cf. MD 36980..MD36990
// SGA signals in axis DB : DBX108.0 ... DBX111.7
// $A_INSIP[01]...$A_INSIP[64] : DB18.DBX54.0 ... DB18.DBX61.7
// No $A_INSIP variables are used for the application
// example
Excerpt from symbol
definitions DB18
"SPL"
PLC-SPL

Siemens SINUMERIK 840D Specifications

General

Series	SINUMERIK 840D
Axes	Up to 31
Channels	Up to 10
Operating System	Windows-based
Power Supply	24 V DC
Control Unit Type	CNC
Interface	Ethernet, PROFIBUS
Display	TFT color display
Interpolation	Spline
PLC	Integrated PLC
Data Storage	CompactFlash, USB