Siemens SINUMERIK 840D Operation/Programming

8
Alarms and Messages 10.04
8.2 Alarms in Sho
p
Mill
8
 Siemens AG, 2004. All rights reserved
8-414 SINUMERIK 840D/840Di/810D Operation/Programming ShopMill (BAS) – 10.04 Edition
112611
NC Start not possible: % Deselect SBL mode
Explanation A program was activated with block search, while at the same time
single block was active.
Response NC Start disable
Interface signals are set
Alarm display
Remedy Deselect single block mode.
112650
Unknown PLC error
Explanation An error unknown to the user interface has been output by the PLC.
Response Alarm display
NC Start disable
Remedy Press Power ON, inform Siemens.

Siemens SINUMERIK 840D Specifications

General

Series	SINUMERIK 840D
Axes	Up to 31
Channels	Up to 10
Operating System	Windows-based
Power Supply	24 V DC
Control Unit Type	CNC
Interface	Ethernet, PROFIBUS
Display	TFT color display
Interpolation	Spline
PLC	Integrated PLC
Data Storage	CompactFlash, USB