Starting Up The Spindle - Siemens SINUMERIK 802C base line Technical Manual

Start-Up
4.7.3

Starting up the spindle

Overview
Spindle modes
MD for spindle
SD for spindle
Spindle MD parameterization
Machine data for setpoint and actual values
4-44
With the SINUMERIK 802C 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 802C 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
spindle measuring system must be connected to X6.
The following modes are possible for the spindle:
Control mode (M3, M4, M5)
z
Oscillating mode (to assist gearbox change)
z
Positioning mode (SPOS)
z
see MD for axis and spindle
Number
43210 Progr. spindle speed limitation G25
43220 Progr. spindle speed limitation G26
43230 Spindle speed limitation with G96
Spindle machine data are entered depending on the gear stages. Each gear
stage is assigned a parameter record.
The set of parameters corresponding to the current gear stage is selected.
1st gear stage Æ set of parameters [1]
Example:
Notice
The field containing the parameter "0" is not used for the spindle machine data.
Setpoints:
MD 30130 CTRLOUT_TYPE [AX4] = 1
Actual values:
MD 30200 NUM_ENCS[AX4] = 0
MD 30200 NUM_ENCS[AX4] = 1
MD 30240 ENC_TYPE[AX4] = 2
(+10 V analog voltage signal) is output to X7. The
Description
; Spindle without encoder
; Spindle with encoder
; Type of encoder
Default Value
0
1000
100
SINUMERIK 802C base line
Start-Up