SATEC PM174 Manual - Manual (Page 54)

Chapter 3 Display Menu Operations
54 Series PM174 Powermeters
Timers Setup
The PM174 is provided with four interval timers. When
enabled, a timer generates periodic events in predefined
intervals that can trigger setpoints to produce periodic actions
like periodic data trending. To enter the menu, select the “t-r”
entry from the main menu and press the ENTER button.
Use the UP and DOWN arrow buttons to scroll to the desired
timer.
To change the time period for the timer:
1. Press the SELECT button to activate the lower window.
2. Use the UP and DOWN arrow buttons to enter the desired
interval value in seconds. Intervals from 1 to 9999
seconds are allowed. Resetting the interval to 0 disables
the timer.
3. Press ENTER to confirm your changes and to save the
new settings, or press ESC to discard changes.
4. You are returned to the middle window to select another
timer or exit the menu.
To exit the menu, press ESC.
Display Setup
This menu allows you to configure options for the meter
display, and view display and device firmware versions. To
enter the menu, select the “diSP” entry from the main menu
and press the ENTER button.
To select a setup option:
1. Press the SELECT button to activate the middle window.
2. Use the UP and DOWN arrow buttons to scroll to the
desired option.
To change the option:
1. Press the SELECT button to activate the lower window.
2. Use the UP and DOWN arrow buttons to select the
desired option.
3. Press ENTER to confirm your changes and to save the
new setting, or press ESC to discard changes.
To exit the menu, press ESC.
The following table lists available options.
Label Parameter Options Default Description
UPdt Display update rate 0.1-10.0 sec 1 sec Defines the interval between
display updates
ScrL Auto scroll interval None,
2-15 sec None Defines the scroll interval for
the main data display or
disables auto scroll
rEtn Auto return to the
main screen diS =
disabled,
En =
Enabled
Enabled Enables automatic return to
the main display if no buttons
are pressed for 5 minutes
bAr Reference load
current for LED bar
graph
0-20,000A
(0 = CT
primary
current) 0 Defines the nominal load
(100%) level for the bar
graph display
Uolt Primary/Secondary
volts units
Pri, SEc Primary Selects primary or secondary
units for volts display
Ph.P Phase powers
display mode
diS, En Disabled Disables or enables phase
powers in the main display
t-r
0
t-r.1
diSP
1.0
UPdt