11
1. Display and Button Functions of Each Parts
Display
Note: The above display is an example for explanation.
No.
Segment Name
Description
1
LEAD status
They show direction of Power Factor on bar graph.
2
LAG status
3
Scale of the bar graph
They show the scales of the bar graph.
4
Under scale input
Turns on when measuring values fall below the minimum scale.
5
Over scale input
Turns on when measuring values exceed the maximum scale.
6
Index indicator
When upper/lower limit alarm set, flickers at the limit setting value.
7
Bar graph status
They show the item expressed with the bar graph.
When the item is the same as a digital displayed item, indicated with
「 」
,
otherwise indicated with
「
」
8
Phase status
They show the phase for each of the digital displays.
9
Digital display
Measured values displayed in digital.
10
Unit
Units of measuring value displayed.
11
Metering status
Flickers when counting active energy.(Note.1)(only active energy imported display)
12
Harmonics
Turns on when harmonics displayed.
13
Setup status
Turns on at setting mode. ( )
Flickers at setting value confirmation mode. (
)
14
Test mode status
Turns on at the test mode.
15
Clock status
Turns on when
Operation time
displayed.
16
Upper/lower limit alarm
status
Flickers when upper/lower limit alarm is generated.
17
Communication status
Specification
On
Blinking
Off
MODBUS
®
RTU communication
Normal
Communication error
(Such as wrong address)*1
Hardware error
*1. For details, refer to Section 6.6.(page 55).
Note 1. The blinking cycle is constant regardless of the size of the measured input.
4
7
8
6
11
10
3
5
3
9
16
1
2
13
14 15
17
12
