Balluff BNI PNT-502-102-Z078 Konfigurationsanleitung Seite 71

BNI PNT-508-105-Z067 / BNI PNT-508-105-Z077 / BNI PNT-502-102-Z078
Network interface
2
System integration (continued)
SIO mode
To use a sensor in SIO mode, an IO-Link input with SIO
mode must first be configured at the slot to which it is
connected (otherwise an error will be displayed in the web
log).
In addition, pin 4 at the respective slot must be configured
as a normally open or normally closed contact, otherwise
the control will not switch to RUN mode.
The WRREC Write data record module is then required.
Fig. 2-19: WRREC Write data record module
REQ: The data record transfer is started here when the
signal changes from 0 to 1.
ID: The ID is permanently declared by the master via the
hardware configuration. This can be found in the system
constants in the hardware identification (see Fig. 2-20).
► Select the hardware ID of the module with the
extension Head.
Fig. 2-20: Hardware configuration: System constants
INDEX: The data record number is entered here, this is the
value 0xFF (255) for Balluff devices.
LEN: The maximum length of the data record to be
transferred is specified in bytes here.
RECORD: The data record to be written is read as an
Array here.
DONE: This reports that the data record has been
transferred.
BUSY: Shows the working state of the module.
ERROR: If an error occurs in the function, it is reported
here.
STATUS: Error status of the function
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