Siemens SINUMERIK 840C Installation Instructions Manual page 304

12.93
Two bits are assigned to every coupled axis pairing in every coupled axis combination.
Leading axis
898 896
Coupl. mot. axis
899 897
Definition of the
coupled axis
Bit
pairing
7 a. 6 5 a. 4
Programming function
G 151 5158
G 152 5161
G 153 5164
G 154 5167
G 155 5170
G 156 5173
G 157 5176
G 158 5179
G 159 5182
With these 2 bits you determine how coupled motion is to be performed.
00 ... no coupled motion
10 ... coupled motion in opposite directions
11 ... coupled motion in the same direction
01 ... not defined (Alarm 85)
The definition of the coupled motion combination can be changed on a warm restart
without POWER ON (for warm restart see also Section entitled "Functional Descriptions").
©
Siemens AG 1992 All Rights Reserved
SINUMERIK 840C (IA)
6 NC Machine Data (NC MD), NC Setting Data (NC SD)
894 892 890 888 886
895 893 891 889 887
Bit
3 a. 2 1 a. 0 7 a. 6 5 a. 4 3 a. 2
5157
5160
5163
5166
5169
5172
5175
5178
5181
6FC5197- AA50
6.6.1 General MD bits (general bits)
884 882 880 878 876
885 883 881 879 877
Bit
5 a. 4 3 a. 2 1 a. 0
1 a. 0 7 a. 6
5156
5159
5162
5165
5168
5171
5174
5177
5180
NC MD
NC MD
NC MD
6–119