Chapter 8—C445UM Monitoring User Interface
Power Xpert C445 Global Motor Management Relay
MN042003EN—January 2019
www.eaton.com
151
The following table summarizes functions available in each PRG Menu.
Table 64. Program Menu Groups
Customizing Settings in PRG Menu
Press OK to view any parameter in the PRG Menu. Editable
parameters will show EDIT on the view screen. Select
EDIT
,
use button options to modify, and select
SAVE
. To cancel an
edit, press
MODE/BACK
instead of saving. There are multiple
editing modes:
1.
Checkbox Options
– Checkboxes are used for a group
of options where each item in that category can be
turned on or off. A good example of this is
Trip Enable
in
the Protections Menu. Each trip type (Overvoltage, Low
Power, etc) can be individually enabled or disabled so
each offers a check box editing feature. Pressing edit will
provide button options to select a checked or unchecked
box for each trip type.
2.
Scrolling Options
– If there are multiple, non-numerical
setting options arrow buttons scroll through available
settings. Select the desired option by simply pressing
SAVE.
3.
Numerical Options
– Numerical parameters offer two
editing modes:
●
Numerical Edit Mode
– Provides two arrows to
increment or decrement the entire value. This editing
mode is default on pressing
EDIT
. Pressing and
holding arrows will speed up the value changes.
●
Digit Edit Mode
– Use digit mode by pressing and
holding
the
EDIT
button. This mode provides individual
incrementing for each digit in the string. One arrow
key will increment the digit selected. Incrementing is
scrolling—In order to go from 4 to 1 for example,
scroll through 9 and it will wrap back to the beginning.
The second arrow key moves across digits for editing.
Lock Icon
:
If an editable setting shows a lock icon, it cannot be
edited for one of two reasons. First, password
protection may be in place. In this case, pressing the
lock button will prompt the user to login before
allowing them to edit. Second, most settings are not
editable while running and will show the lock. This
default feature may be disabled by selecting the
“Run Lock Override” parameter in the Advanced
section of the Operation Mode category.
Soft Reset After Editing
:
Changes to the device often require a Soft Reset
before re-starting. In this case, an inhibit becomes
active in the background (Stopped LED will start
blinking). The inhibit screen will prompt the user soft
reset with RESET button. This prompt will not appear
while in the PRG menu because the user may want to
set multiple items. See Faults and Events section for
more information on Inhibit screens.
Program (PRG) Menu Groups
Go here to …
1. Control
4. Wiring Configuration
7. Protections
11. User Interface Settings
15. External I/O
See active control source
Control relay outputs
View digital input status
View relay output status
Set single phase/3-phase
Set CT ratios
Set PT ratios
Enable/disable fault trips/fault no
trips/fault warnings
Customize protection thresholds
and delays
Set screen idle behavior
Contrast/brightness
Set control button delays
Change LED colors
ELC I/O status
Ext I/O comm config
ELC I/O setup config
2. Monitor
5. Operation Mode
8. Real Time Clock
12. Security
16. User Logic
Monitor voltage, current, power,
system data (all monitoring values,
not just favorites)
Clear resettable monitor values
Select operation mode, local/remote
control sources
Set comm loss/idle behavior
Select output functions
Enable remote control source switch
Set time and time zone
Set passwords (local, admin, USB)
Logic run control
Logic run status
Error info
9. Communications
13. Services
Configure Ethernet and Modbus
settings (address, timeouts, baud
rate, advanced, etc.)
Factory Reset
Soft Reset
Re-pair modules
3. Motor Configuration
6. Faults and Events
10. System View
14. Launch Setup Wizard
Set/view motor nameplate data
(also in Setup Wizard)
View active fault/warning/inhibit
View or clear fault queue and trip
snapshot
View product details (serial number,
firmware version, etc.)
Re-run Setup Wizard
