Siemens SINUMERIK 840Di Function Manual page 302

Detailed Description
2.6 Communication log
Diagnostic screen for the axes
The diagnostic screen AxisInfo displays axisspecific detailed information. The diagnostic
screen provides an NCoriented view of the axis information.
The following information is displayed for the axes:
Table 2-4 Diagnostic screen AxisInfo
Function/subfunction
Machine axes
Output
Slave/slot
Status
Message frame failures
Encoder 1
Slave/slot
Status
Message frame failures
Type
Encoder 2
2.6 Communication log
2.6
Log assistance
In event of a fault and when developing OEM applications, control logs may assist with the
analysis.
2-28
Explanation/meaning
Name of the axis defined in the NC machine data
Configured assignment
Current slot status
Green lamp: Cyclic communication
Red lamp: No cyclic communication (as yet)
The display shows the number of message frame failures since the NC was booted.
This value indicates the quality (fault susceptibility) of the PROFIBUS DP line.
Configurable assignment
Current slot status
Green lamp: Cyclic communication
Red lamp: No cyclic communication (as yet)
The display shows the number of message frame failures since the NC was booted.
This value indicates the quality (fault susceptibility) of the PROFIBUS DP line.
Display of encoder type configured in the NC machine data
ABS: Absolute encoder
INC: Incrementalvalue encoder
(If configured, the same display as for encoder 1)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
Diagnostic Tools (D1)