Service Display; Service Axis - Siemens SINUMERIK 840D Operator's Manual

8
Diagnosis Operating Area

8.3 Service display

8.3

Service display

8.3.1 Service axis

References
Service
displays
Service
axis
Axis Axis
+ -
8-282
Function
The information in the "Service Axis" display is used to
•
check the setpoint branch (e.g. position setpoint, speed setpoint,
spindle speed setpoint prog.)
•
check the actual-value branch (e.g. position actual value,
measuring system 1/2, actual speed value), optimize the position
control of the axis (e.g. following error, control difference, servo
gain factor)
•
check the entire control loop of the axis (e.g. through position
setpoint/actual-value comparison and speed setpoint/actual-
value comparison)
•
check hardware faults (e.g. encoder check: If the axis is moved
mechanically, the actual position value must change)
•
set and check axis monitoring functions.
/FB1/D1: Diagnostic tools
Operating sequence
Select the menu headed "Service displays".
The horizontal softkey bars change.
The "Service axis" window displays information about the machine
axis together with axis name and axis number.
You can page up and down with the "Page" keys.
The service values of the next (+) and the previous (-) axis are
displayed.
SINUMERIK 840D/810D Operator's Guide HMI Embedded (BEM) – 03.04 Edition
8
03.04
 Siemens AG, 2004. All rights reserved