Specifications

138
Error Messages Section 16-5
16.5 Error Messages
Code 1 E SLAVE NOT READY .........Slave not ready
2E
PROTOKOL ...................Sequence of the packets
3E
FRAME .......................Protocol frame error
4E
TIMEOUT .....................Timeout error
5E
CRC BCC ....................CRC error
6E
PARITY .......................Parity error
7E
SEND ABORT ................Send process aborted
8E
REC ABORT .................Receive process aborted
9E
BUF SIZE ....................Insufficient cyclic buffer
10 E
NO DEFINE ..................No cyclic data defined
12 E
DEFINE .......................Cyclic data already defined
15 E
NO PROTOCOL ..............Selected protocol is not sup-
ported
16 E
OVERRUN ....................Receive buffer overrun
40 E
SYS ADDRESS...............Undefined system variable
50 E
HARDWARE ..................Communication error on the
hardware level
Subcode
1E
HW OCCU OPEN QUIT .....Hardware error on acknowledg-
ing Occu Open
2E
HW OCCU CLOSE QUIT . . . .Hardware error on acknowledg-
ing Occu Close
3E
HW REQ QUIT...............Hardware error on acknowledg-
ing Response
Code 51 E
PROTOKOL ...................Communication error on the
protocol level
Subcode
1E
RESPONSE NAK.............Response acknowledged with
NAK
2E
OCCU CLOSE NAK..........Response acknowledged with
NAK
3E
OCCU OPEN NAK...........Response acknowledged with
NAK
10 E
TO OCCU OPEN QUIT......Timeout error on acknowledging
Occu Open
11 E
TO OCCU CLOSE QUIT . . . .Timeout error on acknowledging
Occu Close
12 E
TO REQ QUIT ...............Timeout error on acknowledging
Response
20 E
RECEIVE COUNT ............Expected a different number of
data bytes
21 E
CHECKSUM ..................Echo and transmission do not
match