Siemens SINUMERIK 840D

7 Configuring example 11.03
7.3 Safety Integrated with SPL
© Siemens AG 2003 All Rights Reserved
7-400 SINUMERIK 840D/SIMODRIVE 611 digital SINUMERIK Safety Integrated (FBSI) - Edition 11.03
7.3.9 SG changeover
The SG stage is selected via the status of the protective door. When the
protective door is opened, SG stage 1 (SG1=2 m/min; SG1=50 RPM) is active
and when the protective door is closed, SG stage 2 (SG2=10 m/min; SG2 =
2000 RPM) is active. The speed limits are saved in the axis-specific machine
data and in the drive machine data (FD/MSD).
36931 / 1331 SAFE_VELO_LIMIT[0/1]
&
SG-BIT 0DOOR CLOSER
FUNKPL04.DSF
Fig. 7-18 Function chart, SG selection
NCK-SPL program excerpt
;
; -------------------------------------------------------
; ------------- SG selection via protective door ---------
; -------------------------------------------------------
;
;
N390 IDS=52 DO SG_BIT_O = DOOR CLOSED
;
FC96 program excerpt:
//
// ------- SG selection using the key-operated switch --------
//
//
U "SPL".TUERZUVER // Door closed and
interlocked
= "SPL".SG_BIT_0 // SG bit0
//
Description
Machine data
Function chart
Program
Program