09.02 Start-Up
Siemens AG 6SE7087-6AK85-1AA0
4-67
Rectifier/Regenerating Unit Operating Instructions
Value Meaning
68 Overlap between CAN identifier PZD Receive-Multicast and PZD Receive-Internode
r731.002 Number of correctly received PZD CAN telegrams since Power ON
r731.003 Number of PZD telegrams lost since Power ON
Telegrams will be lost if the CAN Bus master sends PZD telegrams faster than they can be
processed by the slave.
r731.004 Counter of Bus Off states since Power ON (alarm A084)
r731.005 Counter of Error Warning states since Power ON (alarm A083)
r731.006 Status of the CAN controller
r731.007 Number of errors occurring during reception of PCD frames
r731.008 Type of error occurring during reception of PCD frames
r731.009 Value of error occurring during reception of PCD frames
r731.010 Number of correctly transmitted PZD CAN telegrams since Power ON
r731.011 Number of errors during transmission of PZD telegrams
PZD telegrams cannot be transmitted when the bus is overloaded
r731.012 Type of error occurring during transmission of PCD frames
r731.013 Value of error occurring during transmission of PCD frames
r731.014 Number of correctly processed PKW requests and responses since Power ON
r731.015 Number of PKW request processing errors, e.g. owing to bus overload or missing responses
from CUD1 (see below for error type)
r731.016
0
9
11
12
Type of PKW request processing error:
No error
Error transmitting the PKW response (while waiting for a free channel)
Timeout waiting for the PKW response from the CUD1
Timeout waiting for a free channel (bus overload)
r731.017 Value of error occurring while processing PKW requests
r731.018 Number of lost PKW requests
r731.026 Software version of CBC
(e.g. "12“ = version 1.2, see also r720)
r731.027 Software identifier
(extended software version identifier, see also r722)
r731.028 Date of generation of CBC software
Day (H byte) and month (L byte)
r731.029 Date of generation of CBC software
Year
Fault and alarm messages:
Detailed information about fault messages can be found in Section 7.
Fault F080
An error occurred during initialization of the CBC board, e.g. incorrect setting of a CB parameter,
incorrect bus address or defective board.
Fault F081
The heartbeat counter (counter on CBC) which is monitored by SIMOVERT for "signs of life" from the
board has not changed for at least 800 ms.
Fault F082
Failure of PZD telegrams or a fault in the transmission channel.
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