Siemens SINUMERIK 840D Description Of Functions page 107

11.03
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Table 3-35
Table3-36
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© Siemens AG 2003 All Rights Reserved
SINUMERIK 840D/SIMODRIVE 611 digital SINUMERIK Safety Integrated (FBSI) - Edition 11.03
The PLC SGEs for selecting gear ratios are described in
Chapter 4.3, "Interface signals".
The motor encoder system is parameterized the same in the drive machine
data and in the NCK machine data.
The example should be applicable for the 1st drive.
Enabled SI function SBH/SG.
Encoder data overview for 840D
Number Name
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_ENC_GEAR_NUMERA[n]
36925 $MA_SAFE_ENC_POLARITY
Note:
Data is described in Chapter 4, "Machine data for SINUMERIK 840D"
Encoder data overview for 611 digital
Number Name
1316 $MD_SAFE_ENC_CONFIG
1317 $MI_SAFE_ENC_GRID_POINT_DIST
1318 $MI_SAFE_ENC_RESOL
1320 $MI_SAFE_ENC_GEAR_PITCH
1321 $MI_SAFE_ENC_GEAR_DENOM[n]
1322 $MI_SAFE_ENC_GEAR_NUMERA[n]
Note:
Data is described in Chapter 4, "Machine data for SIMODRIVE 611digital"
Definition of SGEs/SGAs in the NCK monitoring channel
– for 840D
Logical slot for the terminal block:
Slot number of the sub-module for SGEs:
I/O number for the signal "gear ratio selection bit 0":
I/O number for the signal "gear ratio selection bit 1":
Note
The SGEs/SGAs used in the NCK monitoring channel must also be supplied
by the machine manufacturer in the drive monitoring channel.
Parameter set changes via SGEs must be coupled to a parameter set change
in the NC.
3 Safety-Related Functions
3.5 Safely-reduced speed (SG)
5
3
1
2
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