Parameterization Of Spindle Data; Setpoint/Actual Value Channels Of Spindle; Gear Stages - Siemens SINUMERIK 804D sl Commissioning Manual

10.6

Parameterization of spindle data

See also
Spindle data overview (Page 296)
Spindle modes (Page 296)
Default mode setting (Page 298)
Axis mode (Page 299)
More information on spindles (Page 302)
10.6.1

Setpoint/actual value channels of spindle

Parameterization of the setpoint/actual value channels of a spindle is identical to
parameterization of the setpoint and actual value channels of an axis. Also refer to the
section: Setpoint/actual-value channels
10.6.2

Gear stages

Enabling of
The gear stage change is generally carried out in
• MD35010 GEAR_STEP_CHANGE_ENABLE (gear stage change possible, spindle has
If this machine data is not set, the system assumes that the spindle has no gear stages.
Multiple gearbox steps
If more than one gearbox step exists, the number of gearbox steps is entered into
MD35090 NUM_GEAR_STEPS.
Parameter sets
In spindle mode of a spindle, the NC will select the parameter set that suits the current gear
stage best.
Gear stage x => parameter set (x+1) => index [x]
In axis mode of a spindle, the NC always selects the 1st parameter set (index [0],
independent of the current gear stage.
The machine data listed in the following are gear stage-dependent machine data of a
spindle:
• MD35110 GEAR_STEP_MAX_VELO[n] (n
• MD35120 GEAR_STEP_MIN_VELO[n] (n
CNC Part 1 (NCK, PLC, drive)
Commissioning Manual, 11/2006, 6FC5397-2AP10-2BA0
several gear stages)
10.6 Parameterization of spindle data
for gear stage change)
max
for gear stage change)
min
NCK start-up
161