Mitsubishi Electric NF400-HEW, Инструкция по эксплуатации

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9.2 Measurement value display and display contents
・ Select METER in the main menu screen. The measurement display screen can be opened with ENTER.
・ The options switch with UP/DOWN as follows: EP ⇔ I ⇔ V ⇔ P ⇔ Q ⇔ PF ⇔ Hz ⇔ HI (A) ⇔
HI (%) ⇔ HI (A) ⇔ HI (A) ⇔ EQ ⇔ Seq ⇔ EP....
・
Press RETURN to return to the main menu screen from each screen.
* When the screen has shifted to the main menu screen and then shifted to the measurement value
display screen again, the screen selected before the shift will be displayed.
SELECT
SELECT SELECT
SELECT SELECT
Current demand (Maximum phase)
Electric energy Occurrence
date and time
Occurrence date
and time
Demand
time limit
(1) Electric energy/Compound (c electric energy)
・ Measured electric energy values and compound values (c electric energy) are displayed. Use SELECT to switch display screens.
3.
h W
2
]
2
[ k
3 4 64
[
24
A ]
a x
e m
. P
d
M
D
EP
I
] W h
EP
[ k
243 64 0
EP
D e m d
[ k W h ]
9 124 40476
: 0 0 2 0
/ 0 5 7 / 0 2 1
h ] [ k W
m d
x EP M a
D e
[Electric energy
display screen]
SELECT
To [Present current display screen]
[Compound
display screen]
[Maximum one-hour electric
energy display screen]
[One-hour electric energy
display screen]
(2) Current of each phase
・ The measured current values of the phases are displayed. Use SELECT to switch display screens.
[Present current
display screen]
[Present current demand
display screen]
[Maximum all-phase demand
display screen]
1-phase
2-phase
3-phase
N-phase
Only 4-pole
product
● EP : Electric energy
● I : Load current
● V : Line voltage
●
P : Electric power
● Q : Reactive power
● PF : Power factor
● Hz : Frequency
● HI (A) : Harmonic current
● HI (%) : Harmonic current content rate
● EQ : Reactive energy
● Seq : Phase sequence display
SELECT
To [Electric energy display screen]
N
1
[
I
1
0
.7
2
3
A ]
2 .
2
243.2
49
8
.
11
8
1
.
]
1
9. 4
I
D e m d
[ A
2 2 43.
2
2 1. 1
3
2 0
N
7
D T = 1 min 2 D T =
1.
m d
x
[ ] A
I M a
1
2
D e
0 : 3
min
4
3
2
5
8 2
1 7 / 1 1 / 0
(3) Line voltage
・ Measured line voltage values are displayed. Use SELECT to switch display screens.
[Present line voltage
display screen]
[Maximum voltage
display screen]
[Present voltage between N phase
display screen]
* Skipped in the case of
a 3-pole product.
SELECT SELECT SELECT
To [Present line voltage display screen]
Between 1-2 phases
Between 2-3 phases
Between 3-1 phases
Between 1-N phases
Between 2-N phases
Between 3-N phases
Average value
Occurrence date and time
V
4.0
2
M a
V ]
7
1 3
x
2
[
/ 2 0 7 / 4
0 0 2 :
[ V
20.0
2-3
3-1
20.0
20.0
21.0
]
Avr
1-2
V
2-N
21.0
1-N
V ]
3-N
[
V
20.0
20.0