BECKWITH ELECTRIC M-3425A, Instruction Book

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M‑3425A Instruction Book
3–32
Tools/Security/Change User Access Code
The
Change User Access Code
selection displays
the Change User Access Code screen (Figure
3-39) which allows the user to change the relay
User Access Code. See Section 4.1,
Unit Setup
for detailed setup instructions.
The relay includes three levels of access codes.
Depending on their assigned code, users have
varying levels of access to the installed functions.
1.
Level 1 Access
= Read setpoints,
monitor status, view status history.
2.
Level 2 Access
= All of level 1 privileges,
plus read & change setpoints, target
history, set time clock.
3.
Level 3 Access
= All of level 2 privileges,
plus access to all configuration functions
and settings.
Each access code is a user-defined one-to four-
digit number. Access codes can only be altered by
a Level 3 user.
If the Level 3 access code is set to 9999, the access
code feature is disabled. When access codes are
disabled, the access screens are bypassed, and all
users have full access to all the relay menus. The
device is shipped from the factory with the access
code feature disabled.
Figure 3-39 Change User Access Code Dialog
Screen
Tools/User Information
The User Information menu selection displays
the User Information screen (Figure 3-40) which
provides the user with the ability to edit/input the
User Logo lines of the HMI display, enter/edit the
User Control Number and set the operating mode of
the System OK LED. See Section 4.1,
Unit Setup
for detailed setup instructions.
Figure 3-40 User Information Screen
Tools/User Information/User Logo Line
The user logo is a programmable, two-line by
24-character string, which can be used to identify
the relay, and which is displayed locally during
power up after Self Test completion. This information
is also available in IPScom.
User Control Number
The User Control Number is a user-defined value
which can be used for inventory or identification. The
unit does not use this value, but it can be accessed
through the HMI or the communications interface,
and can be read remotely.
System OK LED
The green SYSTEM OK LED is controlled by the
unit’s microprocessor. A flashing SYSTEM OK LED
indicates proper program cycling. The LED can also
be programmed to be continuously illuminated.