Specifications

109
Error Messages Section 12-7
Memory Mapping of the Parallel Message System
Example: Status messages starting with register 200, with a size of 6 bytes having
been defined
High-Byte Mid-Byte Low-Byte
16 8 7 1 Register 200
32 24 23 17 Register 201
48 40 39 33 Register 202
etc.
The high-byte is not used
12.7 Error Messages
Code 1 E SLAVE NOT READY .........Slave not ready or defective ca-
ble
2E
PROTOKOL ...................Characters received do not con-
form with protocol
3E
FRAME .......................Character frame error
10 E
NO DEFINE ..................No cyclic data defined
16 E
OVERRUN ....................Receive buffer overrun
40 E
SYS ADDRESS...............Incorrect system variable
50 E
WRITE TO INPUT ...........Write access to inputs not per-
missible
51 E
NO REAL TYPE .............Real-registers are not permissi-
ble with PASE-Mikro
PCOM5-specific error messages
Code 52 E
NOT STX.....................No STX (0xDA) at beginning of
telegram
53 E
STATUS PARA ...............Invalid parameter in telegram
(status bit 1)
54 E
STATUS COMAND ...........Invalid command in telegram
(status bit 2)
55 E
STATUS TIMEOUT ...........Timeout (status bit 3)
56 E
STATUS ERROR .............General error in status (status
bit 4)
57 E
RECV ERROR................Error on receiving the telegram
(status bit 6)