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-68-

No.PS※※-OMV0006-D

●Device access lock parameters (index 12)

The contents are as follows.

Data type: 16 bit Record

Value (dec)

Contents

0x0000(0)

Key lock release, DS unlock (Initial value)

0x0002(2)

Key lock release, DS lock

0x0008(8)

Key lock, DS unlock

0x000A(10)

Key lock, 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

Value (dec)

State definition

Description

0x00(0)

Normal operation

0x01(1)

Maintenance inspection required

Not available

0x02(2)

Outside specification range

Device temperature upper limit exceeded

Measured pressure range upper limit exceeded

Falls below measured pressure range lower limit

0x03(3)

Function check

Not available

0x04(4)

Failure Internal failure of digital pressure switch

●Device detail status parameters (index 37)

Detailed event contents of readable device status are as follows.

Array Event content

Event classification

Event code

Definition

Value