NOTE
Recommendation: If more data of the transponder is to be read or written, use the
Extended Read-Write Mode.
8.3.2.3
Extended Read-Write Mode
This mode enables the device to read or write data quantities larger than 24 bytes in
combination with the corresponding function block. This mode also contains relevant
diagnostic data: RSSI, transmitting power, coding.
The logic of the device as well as the function block handle the fragmentation of larger
amounts of data into several process data cycles. This makes it possible to use the
device to transmit even larger amounts of data via IO-Link from or to the transponder.
8.3.3
Error codes
In the read or write process, the device shows Error Codes in the process data.
The codes can be read out via the PLC or using the SOPAS ET configuration software.
Table 12: RFU61x IO-Link error codes
Code
Level Description
0x0000
Device works properly
0x0001 E
Device not ready
0x0002 E
Request execution failed
0x0003 E
Invalid number of requested data
0x0004 E
Invalid telegram length
0x0005 E
More than one tag detected
0x0006 W
Static tag in field
0x0007 E
Received UII is too long
0x0008 E
Requested write operation failed
0x0009 E
Timeout occurred during confirmed messaging protocol was processing
0x000A E
Wrong data standard was detected (other coding scheme expected)
0x000B E
Lock command failed
0x000C E
Kill command failed
0x000D E
Wrong trigger input active (HW trigger selected by ISDU, but master sends
trigger requests via PDO)
0x000E E
Logging active, but no SD card inserted
0x000F E
Logging active, but SD card failed
0x1000 E
Net interface logging: write error on SD-card
0x1003 W
Net interface logging: no free space on SD-card
0x200A W
Reverse power too high
0x200F E
Timeout
0x2010 E
Commands not allowed at the time (e.g. outside temperature too low)
0x2015 E
Power amplifier temperature threshold exceeded
0x2018 E
MAC: Communication Error
0x20FF E
MAC: Generic error
E = Error, F = Fatal error, W = Warning
8
OPERATION
42
O P E R A T I N G I N S T R U C T I O N S | RFU61x IO-Link
8026854//2021-09-01 | SICK
Subject to change without notice
