Technical data

R911305038 / 01 | Rexroth VCP-Operating Concept Electric Drives and Controls | Bosch Rexroth AG 6-55

Bosch BUEP19

6.4.4 Error Messages

Error messages are displayed on the operating device along with a

code and subcode. Error messages are composed as follows.

Communication Error

Code XXXXX

Subcode XXXXX

Retries XXXXX

Code Subcode Error Type Possible Cause

1 Slave not ready Wrong baud rate or cable

defective

2 Packets out of sequence

3 Error in protocol frame

4 Waiting time elapsed (Timeout) Connection interrupted.

6 Wrong parity

7 Send process aborted

8 Receive process aborted

9 Cyclic buffer overrun Cyclic buffer too small

10 No cyclic data defined

12 Cyclic data already defined

15 Protocol error The selected protocol is not

supported.

16 Receive buffer overrun

40 System variable error Undefined system variable

Bosch-Specific Error Messages

50 No connection set-up

51 Wrong acknowledgement during connection set-

52 Wrong acknowledgement after sending informa-

tion block

53 No response telegram

54 Timeout - No response telegram

55 Block time exceeded

56 No acknowledgement

57 EOT - Aborted by controller

Fig. 6-88: Error Messages for Bosch BUEP19