Siemens SINUMERIK 840D sl Commissioning Manual page 436

Commissioning HMI Advanced (IM4)
2 Setting Functions and Parameters
Determining the normalization factor
The normalization factor is determined by measuring the spindle using a function
generator, servo trace function, and information in the motor data sheet.
Function generator
In the "Startup" operating area, press the "Measurement" softkey. The following
window is displayed:
Figure 2-6
Select or fill in the signal, signal type, and normalization fields under "Operating
mode" in the displayed screen form.
Continue by pressing the "Signal parameters" softkey. The "Function generator
parameters" screen form is displayed.
Enter the settings for amplitude, cycle duration, pulse width, and limitation. Refer to
the motor data sheet to obtain this data.
Servo trace function
Open the Trace function main screen by pressing the "Drive/servo" softkey
followed by the "Servo trace" softkey in the "Startup" operating area.
IM4/2-42
SINUMERIK 840D sl/840D/840Di/810D Installation and Start-Up HMI (IAM) - 08/2005 Edition
Function generator
© Siemens AG, 2005. All rights reserved
08/2005