Siemens Sinumerik 801 - Page 68

Setting Up
5-6 SINUMERIK 801
Start-Up
Notes:
V
C
– Reference point approach velocity
MD34020： REFP_VELO_SEARCH_CAM
V
M
– Creep speed
MD34040： REFP_VELO_SEARCH_MARKER
V
P
– Reference point positioning velocity
MD34070： REFP_VELO_POS
R
V
- Reference point distance/target point for distance–coded system
MD34080： REFP_MOVE_DIST
R
K
– Reference point value/irrelevant to distance-coded system
MD34100： REFP_SET_POS[0]
Parameterization
MD Designation Unit Axis
Example
value
Description
34000 REFP_CAM_
IS_ACTIVE
- X, Z1
Axis with reference
point cam
34010 REFP_CAM_
DIR_IS_
MINUS
- X, Z0/1
Approach
reference point in:
0- plus direction; 1-
minus direction
34020 REFP_VELO_
SEARCH_
CAM
mm/Min X, Z 2000
Reference point
approach velocity
34040 REFP_VELO_
SEARCH_
MARKER
mm/Min X, Z 300
Creep speed
(encoder no.)
34050 REFP_SEAR
CH_MARKER
_REVERSE
- X, Z0/1
BERO pulse is:
0-ouside BERO;
1-inside BERO
34060 REFP_MAX_
MARKER_
DIST
mm X, Z 200
Maximum distance
to reference mark.
Max. distance to 2
reference marks
for distance–coded
measuring
systems.
34070 REFP_VELO_
POS
mm/Min X, Z 200
Reference point
positioning velocity
34080 REFP_MOVE mm X, Z-2
Reference point
distance/target