Access Status Tooling; Locking Status - Endress+Hauser iTEMP TMT162 Operating Instructions Manual

Operating menu and parameter description
Additional information
User entry
Factory setting

Access status tooling

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Description
Additional information
User entry
Factory setting

Locking status

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Description
74
Software device write protection is also switched on and off with this parameter.
Software device write protection in conjunction with download from an operating tool with
offline capabilities
• Download, the device does not have a defined write protection code:
The download is performed as normal.
• Download, defined write protection code, device is not locked.
– The Enter access code parameter (offline) contains the correct write protection code:
the download is carried out, and the device is not locked following the download. The
write protection code in the Enter access code parameter is set to 0.
– The Enter access code parameter (offline) does not contain the correct write
protection code: the download is carried out, and the device is locked following the
download. The write protection code in the Enter access code parameter is reset to 0.
• Download, defined write protection code, device is locked.
– The Enter access code parameter (offline) contains the correct write protection code:
the download is carried out, and the device is locked following the download. The write
protection code in the Enter access code parameter is reset to 0.
– The Enter access code parameter (offline) does not contain the correct write
protection code: the download is not carried out. No values are changed in the device.
The value of the Enter access code parameter (offline) also remains unchanged.
0 to 9 999
0
Setup → Advanced setup → Access status tooling
Expert → Access status tooling
Use this function to show access authorization to the parameters.
If additional write protection is active, this restricts the current access authorization even
further. The write protection status can be viewed via the Locking status parameter .
• Operator
• Service
Operator
Setup → Advanced setup → Locking status
Expert → Locking status
Displays the device locking status (software, hardware or SIL-locked). The DIP switch for
hardware locking is fitted on the electronics module. When write protection is activated,
write access to the parameters is disabled.
iTEMP TMT162
Endress+Hauser