Honeywell STT850 Series, Руководство пользователя

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Page 52 STT
850 Series HART/DE Option User’s Manual
Revision 4.0
Online/Device
Setup/Display Setup
(
Continued …)
(for Basic Display
Only)
Common Setup
The following screen options are available:
Rotation Time: Set the length of time the PV
display is visible before rotating to another
screen (such as a diagnostic display). Select
from 3 to 30 seconds.
Contrast Level: Select a display contrast level
from 1(low) to 9 (high) or choose the “default”
(5).
Online/Device
Setup/Review Displays the current values for all of the pertinent
operating parameters listed in this table, plus
revision information. Parameters are not
configurable in this menu.
Table 12
– Tamper Reporting Logic Implementation with Write Protect
Write Protect
Jumper Status
Write Protect
Software Status
Tamper
Reporting Status
Tamper Alert
Posted?
Configuration
Change Allowed?
ON ON ON YES NO
ON OFF ON YES NO
OFF ON ON YES NO
OFF OFF ON YES YES
ON ON OFF NO NO
ON OFF OFF NO NO
OFF ON OFF NO NO
OFF OFF OFF NO YES
The sections below give some examples as to how to edit the configuration parameters and execute
Methods.