Siemens SIWAREX FTC - Page 118

Error
No.
Data and operating
errors
- Meaning
Explanation
172 Selection code
unknown
There is a number for selecting a property that has no
meaning contained in the parameters. The following values
must be observed:
DR 3:
 Source for weight simulation 0..2
 Decade for rounding 0..6
 Source for analog output 0..4
DR 6: Time unit selection incorrect
DR 12 Controller activation or switching flag not plausible
176 Impedance error Impedance error is output if the impedance deviation is greater
than 10% to the reference value or if an error has occurred
during the measurement.
178 DR-writing not
possible
The selected data record cannot be defined if the write
protection is set.
Table 7-1 List of Data and Operating Errors
7-106 SIWAREX FTC