EMM-5
instruction manual
IM441-EU-F v0.4
pag. 10
PROGRAMMING OF THE HOURS COUNTER (
SET HR_
)
The hour counter will be increased when the measure of the parameter will exceed the set threshold value.
seT UP
Æ
seT Up
RESET
SET DO1
SET DO2
SET HR_
--- OFF OFF
(the visualization depends on the settings and the I/O status)
HR_ SEl upH
HR_ SEl ipH
HR_ SEl P.f
To chose the parameter
HR_ SEl ACT
(see the variable list)
HR_ SEl REA
HR_ SEl APP
HR_ SEl VLL
HR_ SEL FRE
HR_ sel T
°
c
Set the threshold
Increase
HR_ HI
Decrease
Confirm and end of hour counter settings.
SELECT THE PARAMETER TO LINK TO THE HOURS COUNTER
From the previous setting, pressing the
C
key it’s possible to set the hours counter: the message
SET HR_
appears on
the
F
display. Press the
A
key to define the parameter to link to the hours counter. Press more time the
B
key to select
the parameter and the
A
key to confirm it.
SET THE THRESHOLD
Subsequently it’s necessary to set the threshold using the
B
(to increase) and
C
(to decrease) keys. Confirm with
A
key.
I/O INFO PAGE
After the hour counter set, the I/O info page appears in F displays: on the second part (L2) the status of the first digital
output (DO1), on the third part (L3) the status of the second digital output (DO2).
The visualization of the status of the two digital outputs is
ON
if the digital output is activated or
OFF
if deactivated.
The status of the serial port appear on the
G
display when the instrument has this option. If the instrument receives data,
it displays the letter
R
and the number of the instrument that is in communication while if the instrument transmits data, it
displays the letter
T
.
VARIABLE LIST
VPH
three-phase
voltage
IPH
three-phase
current
P.F
three-phase power factor
ACT
active
power
REA
reactive
power
APP
apparent
power
VLL
phase to phase voltage
FRE
frequency
T
°
C
temperature
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Pag 10