Resolution Codes - Siemens SINUMERIK 840C Installation Instructions Manual

06.93

10.2.4 Resolution codes

The following Table shows the codes for the various types of resolution.
Alarm 4 ("Illegal input system") is issued when illegal values are entered as machine data. NC
MD 5002, bit 4 is used to identify the units system. Metric input system G71 (bit 4 = 0) is the
reset state.
Table of resolution codes
Bit 7 Bit 6 Bit 5 Bit 4
Input resolution
Bit 7 Bit 6 Bit 5 Bit 4
Bit 3 Bit 2 Bit 1 Bit 0
0 0 0 0
10
1 0 0 0
10
0 1 0 0
1 1 0 0
10
0 0 1 0
10
1 0 1 0
0 1 1 0
1 1 1 0
0 0 0 1
1 0 0 1
10
0 1 0 1
10
1 1 0 1
0 0 1 1
10
1 0 1 1
10
0 1 1 1
1 1 1 1
0 1 0 0 = standard machine data
© Siemens AG 1992 All Rights Reserved
SINUMERIK 840C (IA)
Display resolution
-1
10 [mm]
––––––––
[degr.]
-2 -2
[mm] 10 [mm]
[degr.] [degr.]
-3 -3
[mm] 10 [mm]
[degr.] [degr.]
––––––––
––––––––
-4 -4
[mm] 10 [mm]
[degr.] [degr.]
-5 -5
[mm] 10 [mm]
[degr.] [degr.]
––––––––
––––––––
–––––––– ––––––––
––––––––
-1
10 [degr.]
––––––––
-2
10 [degr.]
-3 -3
[inch] 10 [inch]
[degr.] [degr.]
-4 -4
[inch] 10 [inch]
[degr.] [degr.]
––––––––
––––––––
-5 -5
[inch] 10 [inch]
[degr.] [degr.]
-6
[inch]
––––––––
[degr.]
––––––––
––––––––
6FC5197- AA50
10 Axis and Spindle Installation
10.2.4 Resolution codes
NC MD 5002
NC MD 1800*
NC MD 1800*
Pos. contr. resol.
-1
0.5 x 10 [degr.]
-2
0.5 x 10 [mm]
[degr.]
-3
0.5 x 10 [mm]
[degr.]
-4
2 x 10 [mm]
[degr.]
Metric
-4
0.5 x 10 [mm]
(degrees)
[degr.]
-5
0.5 x 10 [mm]
[degr.]
––––––––
––––––––
-1
0.5 x 10 [degr.]
-2
0.5 x 10 [degr.]
-3
0.5 x 10 [inch]
[degr.]
-4
0..5 x 10 [inch]
[degr.]
Inches
(degrees)
-5
2 x 10 [inch]
-5
0.5 x 10 [inch]
[degr.]
––––––––
––––––––
10–7