Siemens SINUMERIK 802C base line User Manual

Start-Up
4-44 SINUMERIK 802C base line
Start-Up
4.7.3 Starting up the spindle
Overview
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 (+10 V analog voltage signal) is output to X7. The
spindle measuring system must be connected to X6.
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
see MD for axis and spindle
SD for spindle
Number Description Default Value
43210 Progr. spindle speed limitation G25 0
43220 Progr. spindle speed limitation G26 1000
43230 Spindle speed limitation with G96 100
Spindle MD parameterization
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.
Example:
1st gear stage
Æ
set of parameters [1]
Notice
The field containing the parameter “0” is not used for the spindle machine data.
Machine data for setpoint and actual values
Setpoints:
MD 30130 CTRLOUT_TYPE [AX4] = 1
Actual values:
MD 30200 NUM_ENCS[AX4] = 0 ; Spindle without encoder
MD 30200 NUM_ENCS[AX4] = 1 ; Spindle with encoder
MD 30240 ENC_TYPE[AX4] = 2 ; Type of encoder

Siemens SINUMERIK 802C base line Specifications

General

Brand	Siemens
Model	SINUMERIK 802C base line
Category	Controller
Language	English