Siemens SINUMERIK 808D Service Manual

Service Manual
16 01/2017
Case 2
1.
Check whether the control system is in the program test state:
•
Check whether the status LED for program test on the MCP is lit
(it must be off)
•
Check whether the PRT icon appears in the program status bar
on the PPU screen (it must be deactivated)
2.
Perform the above diagnostic steps for case 1 to check the spindle if the fault still exists.
Case 3
1.
Check whether there is interference
between the connection cables. Make sure you route the power cables and signal
cables separately.
2.
If you use an analog spindle, check the interface X54 on the back of
the PPU for the following:
•
Whether the interface is loose or damaged
•
Whether the connections have bad contact
3.
Check whether the connection cable to the spindle drive is loose or whether the drive is damaged.

Siemens SINUMERIK 808D Specifications

General

Brand	Siemens
Model	SINUMERIK 808D
Category	Control Unit
Language	English