Structure Of The 16-Bit Error Number (Bit Coding) - Lenze 8400 StateLine C Reference Manual

8400 StateLine C | Reference manual
Diagnostics & error management
Error messages of the operating system
9.9.2

Structure of the 16-bit error number (bit coding)

This function extension is available from version 06.00.00!
In addition to the 32-bit error number, a 16-bit error number is generated if an error occurs.
It consists of the following information:
0
Bit15 14
[9-4] Structure of the error number
 Display parameter:
 The 16-bit error number is output by the SB
wStateDetermFailNoShort output.
 If the "Use 16BitFailNo." option is activated in
LS_DriveInterface
wStateDetermFailNoLow output (low word of the 32-bit error number) .
– In this case, the wStateDetermFailNoHigh output (high word of the 32-bit error
number) is "0".
– Advantage: The bus transfer of the error numbers is possible via a data word without
changing the interconnection of the technology application.
 For the sake of legibility, the 16-bit error number in the logbook is displayed with the
following syntax::
[Error subject area no.].[Error ID]
Error subject area
Bit15 14
The error subject area indicates the internal "function unit" of the controller in which the
error has occurred.

Note!
Due to the smaller value range (0 ...127), the number assignment to the error
subject area differs from the 32-bit error number.
Error subject area
No. Name
11 Supply voltage
19 Temperature
23 Motor management / encoder
25 Analog I/O integrated
26 Defective device hardware
404
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
1 2
8 7 0
C00160
also provides the short 16-bit error number at the
8 7 0
Assigned errors
Errors that occur in connection with the supply voltage of the device. Yes
Errors that occur for temperature reasons.
Errors that occur within the motor control or encoder evaluation.
Errors that occur in connection with the analog inputs and outputs.
Errors that occur due to defective device hardware.
L
 Reserved
 Error subject area
 Error ID
LS_DriveInterface to the
C00148 (bit 15 = "1"), the SB
Firmware ≤ 11.00 - DMS 8.0 EN - 10/2011
Remedy possible by
user?
Yes
Yes
Yes
No