Comtrol IO-Link Master EIP-4 - Manual (Page 40)

40 - Chapter 3. EtherNet/IP CIP Object Definitions IO-Link Master EtherNet/IP Reference Manual: 2000589 Rev. A
Attribute 15-Output Assembly PDO Offset
3.1.4.15. Attribute 15-Output Assembly PDO Offset
3.1.4.16. Attribute 16-Control Flags
Data Attribute 15 - Output Assembly PDO Offset Description
INT
Based from the start of the first Output Assembly instance, the PDO
data block’s offset for the corresponding port’s PDO data block.
This index is based on the configurable PDO data format (8-bit, 16-
bit, 32-bit). To use this offset effectively, it is recommended to set IO-
Link Master PDI and PDO data as well as the Class 1 I/O connection
all to the same data format.
Data Attribute 16 - Control Flags Description
INT
(bit-
mapped
word)
Bit 0 (01h):
1 = Indicates that the event code to clear is expected in the PDO
block
0 = Indicates that the event code to clear is not expected in the
PDO block. The PDO data block only contains PDO data.
Bit 1 (02h):
1 = Indicates that the IO-Link device is SIO mode capable
0 = Indicates that the IO-Link device is not SIO mode capable
Bits 2 (04h)
1 = Indicates that Class 1 Rx (receive PDI block) is enabled
0 = Indicates that Class 1 Rx (receive PDI block) is disabled
Bit 3 (08h):
1 = Indicates that Class 1 Tx (transmit PDO) is enabled
0 = Indicates that Class 1 Tx (transmit PDO) is disabled
Bits 4-15: Reserved