When you have programmed the alarm outputs press return . A box will appear
on the screen with “YES” and”NO”
press the cursor with the arrow facing
left so the “YES” is highlighted. Press return .
Press Menu.
Press the key with the arrow facing down
. This now moves you down and has
highlighted “OTHERS”. Press return .
OTHERS
: This is used for resetting registers back to zero.
You will see on the display a small menu.
You will notice that the cursor has highlighted the “OFF ” position on the CLR.E on
the display. To change this to “YES” press return key this brings up a box with
“YES” “NO”
. . Move the cursor to “YES” by pressing the key with the arrow
marked on the left
then press return
this takes you back to “OTHERS” screen.
Repeat above to adjust other options.
Press Menu to return to CONFIG screen.
Press Menu again to return to main menu.
NOTE
:
When in the OFF position, the backlight allows a view time of 40 seconds before
switching
off. Continually pressing the return key
when you are operating the meter
will keep on extending the illumination of the display by 40 seconds.
If you switch the backlight permanently ON then please be aware this will shorten the
life of the display.
8
Pulse
: digital input signal from an external contactor/breaker to the meter, this is
normally read by a building management system via Modbus.
ALARM
: The alarm is seen as a bell on the display and can be programmed to
Over Voltage, Under Voltage, Over Current, the Unbalance of currents and Voltage
alarms. Opens and closes a relay for a set time.
Programming the switching
configuration on DO1 and DO2. The cursor will be over
the “level” indicator, to alter this to pulse or alarm press the key with the arrow to
the right
this will scroll through the options. When you have selected your
option, press the key with the arrow facing down, this will move the cursor to the
four digits on the left. “0000” this is the time the relay will stay open or closed and is
based in milli seconds. Use the key with the arrow facing right
to increment the
numbers. Use the key with the arrow facing down to move the cursor to the right.
When you have reached the last position in the digits on line 1 press the key with
the arrow facing right
this will move the cursor down to the 2nd line. This line
represents Digital output 2. Repeat above to program this output.
When you have programmed the digital outputs press Return
. A box will appear
on the screen with “YES” and”NO”
press the cursor with the arrow facing
left
so the “YES” is highlighted. Press return
.
Press Menu.
ALARM
: This is used for setting the value you want
the alarm to be activated.
You will see on the screen 5 options where you
can input values to set an alarm. When this value
has been reached a relay will close or open.
V
> 000.0 Over Voltage
V
< 000.0 Under Voltage
I
> 0.000 Over Current
Vuf < 000.0 Unbalance of Current
Iuf
< 000.0 Unbalance of Voltage
The cursor will be positioned on the first “0” on the top line (Over voltage) press the
key with the arrow facing right
to increment or press key with arrow facing
down to move the cursor one step to the right. Repeat until you have
completed your programming.
Repeat above to program the other values as listed on the display.
YES
NO
1
ALARM
U < 000.0
U > 000.0
I > 0.000
VUF > 000.0
IUF > 000.0
OTHERS
CLR.E
NO
CLR.S
YES
CLR.MD OFF
BACKLIGHT OFF
CONTRAST 45
18
19
YES
NO
YES
NO
CLR.E:
OFF YES - resets the energy
registers to zero
CLR.S:
OFF YES - resets the time stamps
in the S.O.E.
CLR.MD: OFF YES - resets the maximum
demand back to zero
BACKLIGHT: OFF YES - turns backlight
permanently on
CONTRAST: 50 This allows adjustment on
the contrast of the display 0-55
