4 How to use
-98-
No.PS※※-OMW0009-A
●Device access lock parameter (index 12)
The contents are as follows.
Data type: 16 bit Record
Key lock release, DS unlock (Initial value)
Key lock release, DS lock
[Key lock]
This function prevents the user from physically changing the setting of the pressure switch (button
operation is not accepted).
Even when key lock function is activated, settings can be changed by IO-Link communication.
Restoration by data storage (overwriting parameter data) can be performed.
[Lock data storage (DS lock)]
Locking "Data storage" will invalidate the data storage function of the pressure switch.
In this case, access will be denied for backup and restoration of data storage.
●Device state parameters (index 36)
Readable device states are as follows.
Data type: 8 bit UInteger
Maintenance inspection required
Outside specification range
Less than the lower limit of the pressure measurement range
Internal failure of digital pressure switch
●Device detail status parameters (index 37)
Detailed event contents of readable device status are as follows.
Internal failure of digital pressure switch
Internal failure of digital pressure switch
Internal failure of digital pressure switch
Internal failure of digital pressure switch
Internal failure of digital pressure switch
Internal failure of digital pressure switch
Internal failure of digital pressure switch
Short circuit of OUT2 output terminal
Below the SUP port minimum pressure range
Below the OUT port minimum pressure range
Data storage upload request