10.91 1 Introduction
1.9.2 Logging via CP315 with the SINUMERIK 840/880
1.9.2.5 Error messages of logging function
• Error message of auxiliary cycle L988
”Check MDC(N7000)”: Is generated, if MDC 7000.1 and MDC 7000.6 are not set
when L988 is called.
”PLC interface not ready”: Is generated if the coordination bit is not reset by the PLC
within 5 seconds.
• Error character when logging
Part number . . . . . . . . . . : 1002458 Date: 24.12.88 Page: 1
Order number . . . . . . . . : 1000000001
Program number . . . . . . : 1234
Measuring
point
Setpoint
Actual
value
Tolerance limit
+–
Setpoint
difference
Time of
day
18 –9999.333 –9999.333 –1.999 –1.999 –1.999 11:39:28
**** –99999.333 –99999.333 ##### 2.500 –1.700 11:39:29
19 ##### ##### 1.200 ##### –1.700 11:39:30
20 44.000 44.000 1.200 2.500 –1.700 11:39:31
Explanation:
##### Measuring data exceeding the specified format.
**** Measuring point number in R45 too long
1.9.2.6 Example demonstrating the logging of measurement results for
the SINUMERIK 840/880
• Task definition
– Workpiece drawing
The axially symmetric workpiece shown is to be measured with a probe after it has
been machined. The measuring data are logged.
©
Siemens AG 1990 All Rights Reserved 6FC5197- AB70 1–39
SINUMERIK 840/850/880 (BN)