Siemens SINUMERIK 840D Description Of Functions

3 Safety-Related Functions 11.03
3.5 Safely-reduced speed (SG)
© Siemens AG 2003 All Rights Reserved
3-110 SINUMERIK 840D/SIMODRIVE 611 digital SINUMERIK Safety Integrated (FBSI) - Edition 11.03
3.5.10 Overview of the machine data for the function SG
Table 3-40 Overview of machine data for 840D
Number Name
36901 $MA_SAFE_FUNCTION_ENABLE
36921
$MA_SAFE_ENC_GEAR_DENOM[n]
36910 $MA_SAFE_ENC_SEGMENT_NR
36911 $MA_SAFE_ENC_MODULE_NR
36912 $MA_SAFE_ENC_INPUT_NR
36915 $MA_SAFE_ENC_TYPE
36916 $MA_SAFE_ENC_IS_LINEAR
36917 $MA_SAFE_ENC_GRID_POINT_DIST
36918 $MA_SAFE_ENC_RESOL
36920 $MA_SAFE_ENC_GEAR_PITCH
36921
$MA_SAFE_ENC_GEAR_DENOM[n]
36922
$MA_SAFE_GEAR_NUMERA[n]
36925 $MA_SAFE_ENC_POLARITY
36931 $MA_SAFE_VELO_LIMIT[n]
36932
$MA_SAFE_VELO_OVR_FACTOR[n]
36933 $MA_SAFE_DES_VELO_LIMIT
36951 $MA_SAFE_VELO_SWITCH_DELAY
36961 $MA_SAFE_VELO_STOP_MODE
36963 $MA_SAFE_VELO_STOP_REACTION[n] (SW4.2 and higher)
36970 $MA_SAFE_SVSS_DISABLE_INPUT
36972 $MA_SAFE VELO_SELECT_INPUT[n]
36974
$MA_SAFE_GEAR_SELECT_INPUT[n]
36980 $MA_SAFE_SVSS_STATUS_OUTPUT
36982 $MA_SAFE_VELO_STATUS_OUTPUT [n] (SW 4.2 and higher)
Table 3-41 Overview of machine data for 611 digital
Number Name
1301 $MD_SAFE_FUNCTION_ENABLE
1316 $MD_SAFE_ENC_CONFIG
1317 $MD_SAFE_ENC_GRID_POINT_DIST
1318 $MD_SAFE_ENC_RESOL
1320 $MD_SAFE_ENC_GEAR_PITCH
1321 $MD_SAFE_ENC_GEAR_DENOM[n]
1322 $MD_SAFE_ENC_GEAR_NUMERA[n]
1331 $MD_SAFE_VELO_LIMIT[n]
1332 $MD_SAFE_VELO_OVR_FACTOR[n]
1351 $MD_SAFE_VELO_SWITCH_DELAY
1361 $MD_SAFE_VELO_STOP_MODE
1363 $MD_SAFE_VELO_STOP_REACTION[n] (840D ab SW4.2)
Note:
Data is described in Chapter 4, "Machine data for SIMODRIVE 611digital"
Overview of MD
for 840D
Overview of MD
for 611 digital

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