IFM Electronic AL1122 - Page 84

84
ifm Operating Instructions IO-Link Master with EtherNet/IP interface StandardLine 8 Ports IP 65 / IP 67 (AL1122) 2017-05-31
Appendix
>
Command 0x20 – set validation ID / data storage
23462
The command sets the behaviour of the IO-Link master when connecting a new IO-Link device to an
IO-Linkport of the device.
Corresponding parameter: [Validation ID] (→ Port configuration (→ p. 70))
>
Command request
7337
Byte
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
4
Port no. (LSB)
5
Port no. (MSB)
6
reserved
7
reserved
8
reserved
9
reserved
10
Trigger
0x20
11
Validation ID
9...42
reserved
Legend:
Port no. (LSB)
Number of the IO-Link port (low
byte)
Port no. = 0xXXYY
 Port no. (LSB) = 0xYY
8 bit
0x01 = port X01
0x02 = port X02
...
0x08 = port X08
Port no. (MSB)
Number of the IO-Link port (high
byte)
Port no. = 0xXXYY
 Port no. (MSB) = 0xXX
8 bits
0x00
Trigger
Control command execution
1 bit
0x0 = do not process command
0x1 = execute command
Validation ID
Behaviour of the IO-Link master
when connecting an IO-Link
device to the IO-Link port
8 bits
0x00 = No check
0x01 = Type compatible V1.0 device
0x02 = Type compatible V1.1 device
0x03 = Type compatible V1.1 device with Backup + Restore
0x04 = Type compatible V1.1 device with Restore