Error class: 0xfd Real-Time Acyclic Protocol Error code: 0x17 Not decoded

[chenwangqing]

When there are a large number of data points configured in TIA Portal, communication will be split into packets, and then this error occurs.

CMRPC(985): Sending 1440 bytes on socket 6 to 192.168.82.22:59033 Payload:"response fragment" Session from me:0 Session index:0
CMRPC(5119): Received 100 bytes UDP payload from remote 192.168.82.22:59033, on socket 5 for incoming DCE RPC requests.
CMRPC(985): Sending 148 bytes on socket 6 to 192.168.82.22:59033 Payload:"response fragment" Session from me:0 Session index:0
Alarm(791): Received low prio alarm frame 0x7f447c000b60. Put in queue.
Alarm(347): Setting err_cls 0xfd err_code 0x17
Event indication PNET_EVENT_ABORT AREP: 1
Error class: 0xfd Real-Time Acyclic Protocol
Error code: 0x17 Not decoded
SCHEDULER(396): Invalid value 0 for timeout "(null)". No removal.
Alarm(1406): Send an alarm frame PF_RTA_PDU_TYPE_ERR 0x7f4474002610 Frame ID: 0xFE01 Alarmtype: 0 Tack: 0 USI: 0x0000 Payload len: 0 Send seq: 65535 ACK seq: 65534