SMC Networks PFCA7 Series Operation Manual page 61

●System command (Index 2)
In the ISDU index 0x002 SystemCommand (system command), the command shown in the table below
will be issued.
The button for each system command is displayed on the IO-Link setting tool (excluding
"ParamDownloadStore").
Click the button to send the system command to the product.
Writeable commands are shown below.
Data type: 8 bit UInteger
Value Definition of status
128
Device Reset
129
Application Reset
130
Restore Factory Reset
160
Zero Clear
170
Peak Bottom Reset
190
Accumulate Reset
●Device access lock parameter (Index 12)
The conditions for device access lock are as follows.
Data type: 16 bit Record
Value
0
Key lock release, DS lock release (initial value)
2
Key lock release, DS lock
8
Key lock, DS lock release
10
Key lock, DS Lock
[Key-lock]
Function that prevents changes to the flow controller settings (disables button operations).
When the keys are locked, setting changes or restoration of data storage (rewriting of parameter settings)
through communication can still be performed.
[Lock data storage (DS lock)]
When the "Data storage" is locked, the data storage function of the flow controller is disabled.
In this case, access is rejected for data storage backup and restore.
●Device status parameter (Index 36)
The readable device statuses are as follows.
Data type: 8 bit UInteger
Value Definition of status
0
Normal operation
1
Maintenance is required
2
Out of spec.
3
Function check
4
Failure or problem
Restart the device
Reset the peak/bottom value
Reset the accumulated flow value
Reset of a set value to the factory default value
Zero-clear
Reset of the peak/bottom value
Reset of the accumulated flow value
Description
-
Not available
Event category: Warning
Not supported
Event category: Error
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Description
Description
No.PF※※-OMA1002