Okuma Alarm-P 0755 SIO link error


Okuma Alarm-P 0755 SIO link error
An error occurred in the SIO link.

Object
None

Character-string
None

Code
During steady processing
FFFFFFFF:
Recieved the same data from MFU twice
XXXXYYYY:
XXXX: command & data length
0303: recieved error with frame 0

YYYY:The second byte of reception data

1303: recieved error with frame 1

YYYY:The second byte of reception data

05FF: Error status besides 0

YYYY:Error status

During setup processing
XXYYZZZZ:
XX: frame

YY: command

00: reset
01: intelligence
02: time-out time setting
05: file-transfer

ZZZZ: error cause

0007: Data reception response is not sent within 0.15 second after data transmission.
0008: Data transmission does not end within 0.15 second.
0009: Communication error occurred after reception of data.
000A: Communication error occurred while the NC was waiting for data reception.
000B: Communication error occurred while the NC was waiting for data transmission.
000C: Data transmission was attempted during data transmission.
000D: Data transmission was attempted in the state of communication error.
000E: An error command was received.
000F: Transmission command and reception command were not same.

Probable Faulty Locations
1.SSIO card
2.Safety module
3.I/O slave

Okuma Alarm-P 0755 SIO link error