SINUMERIK 802D sl Operating and Service Training Manual Page 1
C10
C10
LED Diagnosis HMI
C10
1 Brief description
Module objective:
Upon completion of this
module you can locate the status LED's and determine the status of the CNC
controller
Module description:
The 802D SL controller
has extensive diagnostic possibilities, one of which is the LED diagnostic on
the CNC Co
ntroller.
It is possible using the LED status to determine quickly the hardware status of the CNC controller.
Before investigating fault
s using external diagnostic tools (HMI alarm, Starter etc) a status should first
be taken of t
he controller LED's.
• Locating the Status LED's
• Status of CNC Controller LED's
Module content:
Status of CNC Control-
ler LED's
Section 3
Locating the Status
LED's
Section 2