Vigilantplant TDLS8000, Руководство пользователя

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<7. HART Communication>
7-5
IM 11Y01D01-01EN
7.2.2 DTM Menu (FieldMate)
FieldMate is Yokogawa’s HART setting tool that runs on PCs. The menu displayed on FieldMate
slightly differs from the DD menu.
As shown in the figure below, the root menu (top menu) of FieldMate is “DTM Menu (Online)”,
under which the DD menu comes as five sub-menus (see 7.2.1). The configuration under the
sub-menus is the same as that of the DD menu.
• Device
Configuration
DTM Menu(Online)
• Diagnostic
• Process Variable
• Device setup • Basic setup
• Detailed setup
• Review
• Diagnostic/Service
• Process variable
• Maintenance • Maintenance (*1)
*1: Of the commands in the “Diagnostic/Service” menu, the execution commands for calibration, validation, and loop check are
included.
7.3 Write Protection
The write protection via HART communication is a dual system: a hardware switch and software
certification. When both protections are disabled, data can be written to the TDLS8000.
The current protection status can be confirmed from the value of “Yes” or “No” of the “Write
protect” parameter, which is retrieved by either of the following menus.
• “Review>>Field device info”
• “Detailed setup>>Field device info>>Write protect menu”
7.3.1 Hardware Write Protection
By turning the switch ON on the SCU, write protection is enabled. The default setting is OFF.
Switch position Write protection
OFF Disabled
ON Enabled
HART WP
OFF
ON
3rd Edition: Jun. 10, 2016-00