Start-Up
4-44
SINUMERIK 802S base line
Start-Up
4.7.3 Starting up the spindle
Overview
With the SINUMERIK 802S base line, the spindle is a subfunction of the entire
axis functionality. The machine data of the spindle are therefore to be found
under the axis machine data (from MD35000). For this reason, data have to be
entered for the spindle, too; these data are described for axis start–up.
Notice
With SINUMERIK 802S base line, the 4th machine axis (SP) is fixed for the
spindle.
The spindle settings for the 4th machine axis are contained in the default
machine data.
The spindle setpoint (+10 V analog voltage signal) is output to X7. The spindle
measuring system must be connected to X6.
Simulation/spindle
The axis MD 30130_CTRLOUT_TYPE and 30240_ENC_TYPE can be used to
switch the setpoint output between simulation and axis operation.
Table 4–13
MD Simulation Normal Mode
30130 Value = 0
To test the spindle, the spindle
setpoint is internally fed back as
an actual value. No setpoint
output to connector X7
Value =1
The setpoint signals are output to
X7. Real rotation of the spindle is
possible.
30240 Value = 0 Value = 2
Spindle modes
The following modes are possible for the spindle:
z
Control mode (M3, M4, M5)
z
Oscillating mode (to assist gearbox change)
z
Positioning mode (SPOS)
MD for spindle
Number Explanation Default Value
30130 Output type of setpoint (setpoint branch): 0
30200 Number of encoders 1
30240 Type of actual value acquisition
(actual position value) (encoder no.)
0: Simulation
2: Square–wave generator, standard encoder
(pulse multiplication)
0
30350 Output of axis signals with simulation axes 0
31020 Encoder markings per revolution (encoder no.) 2048
31030 Pitch of leadscrew 10
31040 Encoder mounted directly to the machine (encoder
no:)
0
31050 Denominator load gearbox (control parameter no.):
0...5
1
To Next Page
Loading...
Need help?
General
