Security Log Screen; Figure 39 - Security Log Screen - York YD Series Operation Manual

Optiview control center centrifugal liquid chillers
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FORM 160.69-O1
ISSUE DATE: 9/30/2012
Overview
This screen displays a listing of the last 75 setpoint
changes. They are listed and numbered in reverse or-
der in which they were changed, with the most recent
listed as number 1. Multiple pages are necessary to dis-
play all 75 changes. Not all setpoints are logged. Ser-
vice technicians refer to list in YORK Service Manual
160.69-M1.
The details of any setpoint change can be viewed by
navigating to a subscreen that displays the date and
time of the change, Access Level and USER ID used
to make the change, the old setpoint value and the new
setpoint value.
Requires a login access level of SER-
VICE.
Display Only
Category
Displays the category of the setpoint (motor, evapora-
tor, condenser, etc.)
Setpoint
Displays the setpoint that was changed.
New Value
Displays the value that was entered at the time of the
setpoint change.

FIGURE 39 - SECURITY LOG SCREEN

JOHNSON CONTROLS

SECURITY LOG SCREEN

Programmable
Log Entry
Allows the user to select a particular setpoint change
for detail viewing.
Print
Generates a detailed report of all setpoint changes list-
ed in the setpoint change log.
Page Up
Scroll up in the displayed data (if applicable).
Page Down
Scroll down in the displayed data (if applicable).
Navigation
Home
Access level Required: SERVICE
Causes an instant return to the Home Screen.
History
Access Level Required: SERVICE
Causes an instant return to the History Screen.
View Details
Access Level Required: SERVICE
Causes a move to a sub-screen containing the details
of the setpoint change selected with the Log Entry key.
SECTION 2 – OPTIVIEW CONTROL CENTER
2
00662VIPC
103

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