Siemens SINUMERIK 840D Description Of Functions page 435

11.03
7.6.6 Programming the NCK-SPL
The complete SPL logic is not shown, only the parts needed to understand the
application. The parts not shown include terminal 663 and the forced checking
procedure.
; +---------------------------------------------------------+
; |
; +---------------------------------------------------------+
;
;
; -----------------------------------------------------------
; D e s c r i p t i o n :
;
;
;
;
;
;
;
; E n d
; -----------------------------------------------------------
;
;-------------------- Cycle definition ----------------------
;
; -----------------------------------------------------------
N100 PROC SAFE SBLOF DISPLOF
; --------------------- Declarations ------------------------
;
; -----------------------------------------------------------
;
;
;
;
;------------------------------------------------------------
;MD 10386[0]/MD 10388[0] : F-DI
;------------------------------------------------------------
N105 DEFINE IE_EMERGENCY_STOP
N110 DEFINE IE_PROT.DOOR_CLOSED
N115 DEFINE IE_AGREEMENT
N120 DEFINE IE_DRIVES_ON
;============================================================
;Internal inputs
;------------------------------------------------------------
;not used for example
N105 DEFINE II_RES_01
;============================================================
;Internal outputs (assignment to SGE 36970..36978); PLC-DB18.
;------------------------------------------------------------
N425 DEFINE OI_SBH_DESEL
N430 DEFINE OI_SG_SEL_B1
N435 DEFINE OI_STOPA_DESEL
N440 DEFINE OI_STOPC_DESEL
N445 DEFINE OI_STOPD_DESEL
;============================================================
© Siemens AG 2003 All Rights Reserved
SINUMERIK 840D/SIMODRIVE 611 digital SINUMERIK Safety Integrated (FBSI) - Edition 11.03
7.6 SI I/Os using fail-safe modules connected to PROFIBUS DP
Safe programmable logic (NCK-SPL)
File: SAFE.SPF
Excerpt for explanation of PROFIsafe
- NCK-SPL
- Logical combination of SPL input variables
External (from PROFIsafe)
Internal (from SI kernel)
to output variables of the SPL
Internal (to SI kernel)
External (to PROFIsafe)
D e s c r i p t i o n
Suppress single block, display
Definition of symbolic names for SPL variables
Addressing of PROFIsafe input modules
MD 10386 $MN_PROFISAFE_IN_ADDRESS[n]
Assignment of PROFIsafe signals to SPL
MD 10388 $MN_PROFISAFE_IN_ASSIGN[n]
(mapping of SGA 36980..36990)
7 Configuring example
: $A_INSE (MD 10386 10388)
: $A_INSI (MD 36980..36990)
: $A_OUTSI (MD 36970..36978)
: $A_INSE (MD 10387 10389)
NCK ; PLC-DB18.
AS $A_INSE[01] ; DBX38.0
AS $A_INSE[02] ; DBX38.1
AS $A_INSE[03] ; DBX38.2
AS $A_INSE[04] ; DBX38.3
; PLC-DB18.
AS $A_INSI[01] ; DBX55.0
AS $A_OUTSI[01] ; DBX62.0
AS $A_OUTSI[02] ; DBX62.1
AS $A_OUTSI[03] ; DBX62.2
AS $A_OUTSI[04] ; DBX62.3
AS $A_OUTSI[05] ; DBX62.4
|
7-435