Temperature transmitter iTEMP TMT82 Use in safety instrumented systems
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4. SIL mode activation can be performed via HART® communication in the online mode
only.
In the submenu Setup → Extended setup → SIL: start the Expert mode wizard.
The Expert mode wizard opens.
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5. In the Enter access code input window, enter 7452 and press ENTER to confirm.
Then press NEXT to continue.
The parameters relevant to the safety of the device (SRP), which must not be
changed in the SIL mode, are reset to the default setting. See the table of
"Parameters and default settings for the SIL mode" (→ 22). All other safety-
related parameters are adopted by the device and protected against tampering.
6.
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The device restarts automatically in the SIL mode once the OK button is pressed.
SIL mode activation in the expert mode is complete.
7. Take note of the SIL checksum in the commissioning report. This can be used to
verify the configuration of several devices.
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