MITSUBISHI Electronic Multi-Measuring Instrument
Types
ME96SSR-MB
User's Manual: Detailed Edition
●Before operating the instrument, you should first read thoroughly
this operation manual for safe operation and optimized
performance of the product.
Deliver this user's manual to the end user.
Check on your delivery
Check the following point as soon as you receive Mitsubishi Electronic Multi-Measuring Instrument.
Parts name Quantity Specifications
User’s Manual
(Simplified)
Attachment lug
(with screw)
1
2
A3 size
About the optional plug-in module sold separately
This product has the following optional plug-in module.
It is possible to correspond to various I/O by installing the optional plug-in module.
We hope that you will order to us.
Type name of
optional plug-in module
ME-4210-SS96 4 circuits 2 points 1 point － －
ME-0040C-SS96 － － 4 points － CC-Link
ME-0052-SS96 － － 5 points 2 points －
Note
I/O Parts Specifications
Analog output
“ME-4201-NS96”, “ME-0052-NS96” and “ME-0040C-NS96” can not use in the
ME96SSH-MB. They can use for ME96NSR, ME96NSR-MB only.
Pulse/Alarm
output
I/O specifications
Digital input Digital output Communication
Type name of
optional plug-in module
Analog output
Pulse/Alarm output
Digital input
Digital output
In this manual, when the optional plug-in module is installed, it explains.
Output :4 to 20mA
Load resistance :600Ω or less
No-voltage ‘a’ contact
Contact Capacity :DC35V, 0.1A or less
Contact Capacity :DC24V(DC19 to 30V),7mA or less
Input Pulse Width :30ms or more
No-voltage ‘a’ contact
Contact Capacity :DC35V, 0.2A or less
ME-4210-SS96
ME-4210-SS96
ME-4210-SS96
ME-0040C-SS96
ME-0052-SS96
ME-0052-SS96
- 1 -
Features
This instrument measures the load status by inputting the secondary side of the VT and CT, and displays
various measurement values.
This instrument enables measurement of integrated active energy divided into two time segments
such as peak/off-peak and day/night. (Periodic Active Energy)
The password protection setting avoids undesired change of settings or deletion of measured data.
The instruments with transmission functions (MODBUS
communication) are able to transmit the measured data to superior monitoring devices. (CC-Link
communication: When the ME-0040C-SS96 optional plug-in module is installed)
The instruments with analog/pulse output function are able to output key measurement factors
(current, voltage, active power, power-factor, and Active Energy) of the power receiving point alone and
are optimum for remote monitoring.(When the ME-4210-SS96 optional plug-in module is installed)
This instrument complies with the requirements of the CE marking, UL standards, KC mark, and
FCC/IC.
MODBUS® is a registered trademark of SCHNEIDER ELECTRIC USA, INC in the United States.
®
RTU communication, CC-Link
- 2 -
Table of Contents
Check on your delivery ····················································································································1
About the optional plug-in module sold separately·················································································1
Features·······································································································································2
Table of Contents ···························································································································3
Safety precaution ···························································································································5
Requirements for compliance with the EMC directive·············································································8
Instructions for Handling
1． Display and Button Functions of Each Part ······················································································9
2． Function Modes ·························································································································12
3． Setting
3．1 Setting Flow························································································································13
3．2 Setting Menu 1: Basic Settings (Setting the Phase Wire System, Display Pattern, VT/Direct Voltage,
CT Primary Current, etc) ·······································································································15
3．3 Setting Menu 2: Communication Settings (Setting the MODBUS
communication)···················································································································19
3．4 Setting Menu 3: Display Settings (Setting Maximum Scale, Active Energy Measurement, and
Harmonic Display, etc.) ·········································································································21
3．5 Setting Menu 4: LCD Settings (Setting Model Display, Version Display, Backlight, and Display Update
Time)·································································································································23
3．6 Setting Menu 5: Pulse and Alarm Settings (Setting Upper/Lower Limit Alarm, Motor Starting Current
Mask Function, Pulse Output, etc.)··························································································24
3．7 Setting Menu 6: Setting the Analog Output················································································29
3．8 Setting Menu 7: Setting Periodic Active Energy, Digital Input/Output·············································32
3．9 Setting Menu 8: Special Settings (Setting Operating Time, Phase Display, IEC mode)························33
3．10Setting Value Confirmation Menus 1-9: Confirming the Settings in the Setting Menus 1-8 and Test
Mode in Setting Menu 9 ········································································································35
3．11Initializing Related Items by Changing Settings ··········································································36
3．12Initializing All Settings ···········································································································36
3．13Setting the Special Display Patten P00·····················································································37
3．14Examples of Simple Settings··································································································39
4． Using Test Mode ························································································································41
4．1 Test Menu 1: Communication Test···························································································42
4．2 Test Menu 2: Alarm Output/Digital Output Operation Test ·····························································43
4．3 Test Menu 3: Zero Span Adjustment for Analog Output ································································44
4．4 Test Menu 4: Analog Output Operation Test···············································································45
4．5 Test Menu 5: Pulse Output Operation Test ················································································46
5． Operation
5．1 Basic Operation
Switch display·····················································································································47
Switch phase······················································································································47
Bar graph display ················································································································48
Switching measurement factors displayed on bar graphs·····························································48
Cyclic display······················································································································49
Harmonics display ···············································································································49
Maximum value and minimum value display··············································································51
Display of maximum value and minimum value··········································································51
Clear the maximum/minimum value·························································································51
Active energy / reactive energy display ····················································································52
How to change the unit of Wh, varh·························································································52
Wh, varh zero reset··············································································································52
Reactive energy counting method (2 quadrant counting / 4 quadrant cou nti ng)·································53
Each measurement item display during power transmission·····················································53
Demand time and demand value of current demand ···································································54
®
RTU communication and CC-Link
- 3 -
Table of Content
5．2 Usage According to Purpose (Alarm, Periodic Active Energy, Operating Time, Password, etc.)
Display and operation of the upper/lower limit alarm ···································································55
Canceling the upper/lower limit alarm ······················································································56
Stopping backlight flickering caused by upper/lower limit alarm generation ······································56
Upper/lower limit alarm items on the alarm contacts····································································56
Display of periodic active energy·····························································································56
Resetting periodic active energy to zero···················································································56
Display of operation time·······································································································57
Resetting the operating time to zero ························································································57
Display and operation of digital input/output status ·····································································57
Releasing the digital input latch ······························································································57
Preventing maximum value update by motor starting current························································58
Password protection setting···································································································58
6． Other
6．1 Display Pattern Contents·······································································································59
6．2 Maximum Scale Value ··········································································································61
6．3 Possible Setting Range for Maximum Scale ··············································································62
6．4 Measurement Items and Correspondence between Display and Output··········································65
6．5 Measurement Characteristic···································································································66
6．6 Troubleshooting···················································································································67
Installation
1． Dimensions·······························································································································68
2． Mounting ··································································································································70
3． Wiring ······································································································································71
4． Wiring Diagram··························································································································73
Specifications
1．Specification······························································································································79
2．Applicable Standards···················································································································80
3．Precautions for MODBUS
4．Precautions for CC-Link Communication ·························································································80
5．Setting Table (Factory Settings and Customer Setting Note) ································································81
®
RTU Communication···············································································80
- 4 -
Safety Precaution
(Always read these instructions before using this equipment)
For personnel and product safety please read the contents of these operating instructions carefully before
using.
Make sure that the end users read this manual and then keep the manual in a safe place for future
reference.
Make sure to deliver this manual to the end-user.
If you are considering using this instrument for special purpose such as nuclear power plants, aerospace,
medical care or passenger vehicles please refer to our sales representative.
HAZARD SYMBOLS
Read these instructions carefully and look at the equipment to become familiar with the device before
trying to install, operate, service or maintain it. Terminal of control power (MA, MB) and voltage inputs
(P1, P2, P3, PN) have hazards of electric shock, explosion, or arc flash. Turn off power supplying this
device and the equipment in which it is installed before working on it.
CAUTION
Indicates that incorrect handling may cause hazardous conditions. Always follow the instructions because
they are important to personal safety. Otherwise, it could result in electric shock, fire, erroneous operation,
and damage of the instrument. If the equipment is used in a manner not specified by the manufacturer, the
protection provided by the equipment may be impaired.
■ Normal service conditions
Use the instrument in an e
● Ambient temperature: -5 to +55°C
● Average day temperature: 35°C or less
● Humidity: 0~85%RH, non condensing.
● Altitude: 2000m or less
● Pollution Degree: 2 or less (Note 1)
● Atmosphere without corrosive gas, dust, salt, oil mist.
● Transient over voltage: 4000V or less (Note 1)
● A place without excessive shocks or vibration.
● Do not expose to rain and water drips.
● Do not expose to direct sunlight.
● An area in where no pieces of metal and an inductive substance disperse.
● Do not expose to strong electromagnetic field and ambient noises.
Note 1．For the definition of the Pollution Degree and the Transient over voltage category, refer to
■ Installation instructions
Make sure to read this manual carefully before Installation and Wiring.
nvironment that meets the Normal service conditions as following points:
EN61010-1:2010.
CAUTION
This instrument should be installed and used by a qualified electrician.
The instrument must not be powered and used until its definitive assembly on the
cabinet’s door.
Verify the following points:
■Auxiliary power supply and measuring ratings.
AC100-240V（±15％） 50-60Hz 8VA
DC100-240V（-30% ＋15%） 5W
3-PHASE 4-WIRE：max AC277/480V
3-PHASE 3-WIRE：(DELTA)max AC220V,
(STAR)max AC440V
1-PHASE 3-WIRE：max AC220/440V
1-PHASE 2-WIRE：(DELTA)max AC220V,
(STAR)max AC440V
MA,MB terminals
CategoryⅢ P1,P2,P3,PN terminals
+C1,C1,+C2,C2,+C3,C3
terminals
Auxiliary power
supply
Voltage
Ratings
Current 5A（via current transformer）,maxAC30V CategoryⅢ
Frequency 50-60Hz
Provide the basic insulation externally at the current input terminals.
Voltage-measuring and current-measuring circuit terminals should be permanently
connected.
- 5 -
Safety Precaution
■Others
CAUTION
MODBUS®RTU
communication
CC-Link
communication
Digital input
Digital output DO1+,DO1-,DO2+,DO2- terminals
Analog output CH1+,CH1-,CH2+,CH2-,CH3+,CH3-,CH4+,CH4- terminals
Pulse/ Alarm output C1A/A1,C1B/COM1,C2A/A2,C2B/COM2 terminals
Do not drop this instrument from high place. If you drop it and the display is cracked,
do not touch the liquid crystal or get it in your mouth. If the liquid crystal is touched,
wash it away at once.
Work under the electric outage condition when installing and wiring. It may cause
electric shock, electric burn injury or damage of the device.
When tapping or wiring, take care not to entering any foreign objects such as chips
and wire pieces into this instrument.
If the terminal wiring is pulled with a strong force, the terminals may detach. (Tensile
load: 39.2N or less)
Check the connection diagram when wiring. Wrong wiring may cause failure of the
instrument, a fire or electric shock.
In order to prevent invasion of noise, do not bunch the control wires or communication
cables with the main circuit or power wire, or install them close to each other. The
distance between communicational signal lines, input signal lines and power lines, and
high voltage lines when running parallel to each other are shown below.
T/R+,T/R-,Ter terminals
DA,DB,DG terminals
DI1,DI2,DI3,DI4,DI COM, ,DI+,DI-,
DI1+,DI1-,DI2+,DI2-,DI3+,DI3-,DI4+,DI4-,DI5+,DI5- terminals
maxDC35V
Conditions Length
Below 600V, or 600A power lines 30cm or more
Other power lines 60cm or more
■ Matters concerning the precaution before use
Use the instrument in the specified usage environment and conditions.
The setting of this instrument is necessary before use it. Please read this manual carefully to ensure
correct setting.
■ Operation instructions
Before operating the product, check that active bare wire and so on does not exist around the product. If
any bare wire exists, stop the operation immediately, and take an appropriate action such as isolation
protection.
In the event of a power outage during the setting, the instrument is not set correctly. Please set again
after power recovery.
CAUTION
Do not disassemble or modify this instrument. It may cause failure, malfunction, injury or
fire.
Use this instrument within the ratings specified in this manual. If it is used outside the
ratings, it may cause not only malfunction or failure but also fire burnout.
■ Maintenance instructions
Wipe dirt off the surface with a soft dry cloth.
Do not contact a chemical dust cloth to the instrument for a long time, or do not wipe it with benzene,
thinner, alcohol.
Check for the following items to use this instrument properly for long time.
（1）Daily maintenance
①No damage on this instrument
②No abnormality with LCD indicators
③No abnormal noise, smell or heat
（2）Periodical maintenance
● No looseness with installation and wire connection. (Once every 6 months to 1 year)
CAUTION
Do periodical maintenance under the electric outage condition. Failure to do so may cause
electric shock, failure of the instrument or a fire.
- 6 -
Safety Precaution
■ Storage conditions
To store this instrument, turn off the power and remove wires, and put it in a plastic bag.
For long-time storage, store at the following places. Failure to follow the instruction may cause a failure
and reduced life of the instrument.
Ambient temperature the: -25 to +75°C
average day temperature: 35°C or less
Humidity range 0 to 85%RH, non condensing.
Atmosphere without corrosive gas, dust, salt, oil mist.
A place without excessive shocks or vibration.
Do not expose to rain and water drips.
Do not expose to direct sunlight.
An area in where no pieces of metal and an inductive substance disperse.
■ Guarantee
Gratis warranty is effective until the earlier of 1 year after the date of your purchase or 18 months after
manufacturing.
The gratis warranty shall apply if the product fails even though it is being used properly in the
conditions, with the methods and under the environments in accordance with the terms and
precautions described in the catalogs, the instruction manual, caution label on the product, etc.
Repair shall be charged for the following cases even during the gratis warranty period.
① Failures occurring due to your improper storage or handling, carelessness or fault.
② Failures due to faulty workmanship
③ Failures due to faults in use and undue modification
④ Failures due to accidental force such as a fire, abnormal voltage, etc. and force majeure
such as an earthquake, wind, flood, etc.
⑤ Failures due to matters unpredictable based on the level of science technology at the time of
product.
Our company shall not be liable to compensate for any loss arising from events not attributable to our
company, opportunity loss and lost earning of the customer due to failure of the product, and loss,
secondary loss, accident compensation, damage to other products besides our products and other
operations caused by a special reason regardless of our company’s predictability
■ Replacement Cycle
Although it depends on the status of use, 10 years is the guideline for renewal.
■ Disposal
When disposing of this product, treat it as industrial waste.
A battery is not used for this product.
■ About packaging materials and this manual
For reduction of environment load, packaging materials are produced with cardboard, and this manual
is printed on recycled paper.
- 7 -
EMC Directive Instruction
This section summarizes the precautions on conformance to the EMC Directive of the cabinet constructed
using this instrument.
However, the method of conformance to the EMC Directive and the judgment on whether or not the cabinet
conforms to the EMC Directive has to be determined finally by the manufacturer.
This instrument complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)
This instrument may not cause harmful interference, and (2) this instrument must accept any interference
received, including interference that may cause undesired operation.
1．EMC Standards
EN 61326-1
EN 61000-3-2
EN 61000-3-3
2．Installation (EMC directive)
The instrument is to be mounted on panel of a cabinet.
Therefore, the construction of a cabinet is important not only for safety but also for EMC.
The instrument is examined by the following conditions.
Conductive cabinet is used.
Six faces of a cabinet have to be ensured conductivity for each other.
A cabinet has to be connected to earth by a thick wire of low impedance.
Holes on faces of cabinet have to be 10 cm or less in diameter.
The terminals for protective earth and functional earth have to be connected to earth by a thick wire of
low impedance. (A terminal for protective earth is important not only for safety but also for EMC.)
All connections must be kept inside the cabinet.
Wirings outside the cabinet have to be used with the shielded cable.
The following diagram shows how to provide good contact of the shielded cable.
・Remove part of the outer cover.
・Remove part of the paint musk on the cabinet.
・Connect those parts with the clamp.
- 8 -
1. Display and Button Functions of Each Parts
,
Part names
■Front view
LCD with backlight
Operation buttons (For details, refer to page 11.)
■Rear view (main unit)
■Rear view (optional plug-in module)
MODBUS®RTUcommunication terminal
T/R+: MODBUS
transmission terminal
T/R-: MODBUS
transmission terminal
Ter: Termination terminal
(120 Ω termination when short-circuited to
the terminal T/R-)
SLD: Shielded wire terminal (ground
resistance
Auxiliary power input terminals
MA, MB: Connect to an auxiliary power.
: Ground terminal
(Ground resistance: 100 Ω or less)
Optional cover
By removing the optional cover, you can install
each optional plug-in module in the main unit.
See illustration below for the terminals name of
the optional plug-in module.
Voltage Input terminals
P1, P2, P3, PN: Input a circuit voltage.
Current Input terminals
+C1, C1: Input a circuit current.
+C2, C2: Input a circuit current.
+C3, C3: Input a circuit current.
®
RTU communication
®
RTU communication
Input/ output terminals (ME-4210-SS96)
CH1+, CH1-: Analog output terminal
CH2+, CH2-: Analog output terminal
CH3+, CH3-: Analog output terminal
CH4+, CH4-: Analog output terminal
C1A/A1,C1B/COM1: Pulse/ Alarm
output
C2A/A2, C2B/COM2: Pulse/ Alarm
output
DI+
DI-: Digital input terminal
Input/ output terminals (ME-0052-SS96)
DI1+, DI1-: Digital input terminal
DI2+, DI2
DI3+, DI3-: Digital input terminal
DI4+, DI4-: Digital input terminal
DI5+, DI5-: Digital input terminal
DO1+, DO1-:Digital output terminal
DO2+, DO2-:Digital output terminal
-: Digital input terminal
Input/ output terminals (ME-0040C-SS96)
DA: CC-Link communication terminal
DB: CC-Link communication terminal
DG: CC-Link communication terminal
SLD: Shielded terminal
FG: Ground terminal (Ground resistance
100 Ω or less)
DI1, DI2, DI3, DI4, DI COM: Digital input
Terminal
- 9 -
1. Display and Button Functions of Each Parts
Display
1 2
3
4
7
3
5
6
8
10
9
1613 14 15 17 12
Note: The above display is an example for explanation.
No. Segment Name Description
1 LEAD status
They show direction of Power Factor or Reactive Power on bar graph.
11
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
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
14 Test mode status Turns on at the test mode.
They show the type of counting of Reactive Energy on Reactive Energy Display.
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「 」
Turns on at setting mode. ( )
Flickers at setting value confirmation mode. ( )
15 Clock status Turns on when Operation time displayed.
Upper/lower limit alarm
16
status
17 Communication status
Note 1. The blinking cycle is constant regardless of the size of the measured input.
Flickers when upper/lower limit alarm is generated.
Specification On Blinking Off
CC-Link communication Normal Hardware error Hardware error
MODBUS®RTU communication Normal
- 10 -
Communication error
(Such as wrong address)
Hardware error
1. Display and Button Functions of Each Parts
Functions of operation buttons
The operation buttons have various functions
SET － ＋ RESET MAX/MIN PHASE DISPLAY
According to how they are pressed down.
Set button Reset button Phase button
＋/－button Maximum/Minimum button Display button
Meaning of code:○(press),□(press on over 1 second),◎(press on over 2 seconds),―― (press simultaneously)
Operation
Mode
SET － ＋ RESET MAX/MIN PHASE DISPLAY
○
○
○
○ ○
◎
◎
Display changes operation
◎ ◎
◎ ◎
◎ ◎ ◎
Operation mode
◎ ◎
◎
○
◎
○
Measured value is reset/ Canceling the alarm, etc
◎ ◎
◎
Mode
changes
◎
◎ ◎
○
○
○ □ ○
□
mode
Setting operation
○
○
□ □
Setting/ Setting value confirmation
Special
◎ ◎
Operation
Note: While the back light is off, if the operation button is pressed, the back light is always lit. If the operation button
is pressed once again, the function in the above table appears.
●If the function of “maximum value and minimum value reset” and “Wh, varh zero reset” are
CAUTION
done, data will be lost. If this data is needed, please record the data before the reset operation.
●If the function of “meter restart” is done, the entire measurement(measure-ment display,
alarm, analog output, pulse) stops.
Button
◎
□
Display changes.
Phase changes.
Mode changes to the max./min. display and the instantaneous display
The item expressed with the bar graph is changed.
Harmonics number changes when harmonics displayed.
Displays change cyclically. (Refer to page 49)
Phases change cyclically. (Refer to page 49)
Change the unit of Wh and varh, etc. (Refer to page 52)
Maximum values and minimum values on the
display are reset to the present value.
All of the Maximum values and minimum
values are reset to the present value.
Wh, varh are zero reset. (All of the counting values are zero reset.)
Periodic active energy is zero reset. (Only effective in Periodic active energy
display)
The operation time is zero reset (Screen operation time only)
An alarm condition is canceled.
(Screen element is canceled)
All alarm conditions are canceled.
(Element is canceled for all screens)
Stopping backlight flickering alarm. (Only effective in setting backlight flicker)
The latching data of digital input on the display is canceled.
(Available only for contact point input screen)
The display of Setting mode appears.
The display of Set value confirmation mode appears.
The display of password protection mode appears.
The setting items are saved, and setting item is changed to next item.
Back to the previous item.
The values of setting are changed.
(If it presses for 1 sec or more fast forward or fast return.)
Back to the setting display.
Save the settings(Only effective in End display)
Cancel the settings(Only effective in CANCEL display)
Meter restart(Only effective in CANCEL display)
Returns set contents to the default settings (the default values, Only effective
in CANCEL display) (Refer to page 36)
Function
Only available for
maximum/minimum
value display
Available only when manual
cancelation is set
- 11 -
2. Function Modes
The following function modes are available for this Multi-Measuring instrument. Operation mode is displayed after auxiliary
power turns on. It is then possible to switch to the desired mode.
Mode Description
Operation
Mode
This mode is for displaying each measured value using digital numerical values and
bar graphs.
Operation mode contains "Current Value Display" that displays the current value, and
"Maximum/Minimum Value Display" that displays old maximum/minimum values.
In addition, for each display, the cyclic display function can be used to switch between the
screens every 5 seconds.
Setting
Mode
This mode is for changing the setting values related to measurement and output functions.
The following special operations can be executed from the "CANCEL Display" for
changing/cancelling setting values.
●The instrument is reset.
●Reset the settings to the factory defaults
Setting Value
confirmation
mode
(Test Mode)
This mode is for confirming the setting values for each setting item.(In this mode, settings
cannot be changed in order to prevent accidental changing of settings.)
This mode contains test functions that can be used for equipment startup.
●Analog Output Adjustment : Analog output can be adjusted (zero adjustment and span
adjustment).
●Output Test : Analog output can be switched, pulse output can be
executed, and alarm contact points can be opened/closed
without measurement input (voltage/current).
●Communication Test : Fixed numerical data can be returned without measurement
input (voltage/current).
■
Diagram of Each Mode
Pressing simultaneously for 2 seconds
＋
SET RESET
Reference
Pages
P.47 to P.58
P.13 to P.34、
P.36 to P.40
P.35,
P.41 to P.46
Operation mode
Current value
display
Maximum/mi nimum
value display
SET SET
Save the s etti ngs
SET
Canc el t he set tings
End Display
CANCEL
Display
SET
SET
Wh en "E nd" is selected
from the menu
When "End" is
se lec ted fr om
＋ －
the menu
Press for 2 seconds
Set ting mode
Setting value
confirmation mode
Tes t mod e
- 12 -
3.Setting
p
A
r
C
M
M
M
b
C
C
C
3.1 Setting flow
To measure, it is necessary to use Setting mode to set the phase wire system, VT / direct voltage, and CT primary current.
From Operation mode, move to Setting mode and then set necessary items. F actory default settings will be used for items
that you do not set.
Only the settings in Setting menu 1 (basic setting) are needed for normal use. For more information abou t the settings, refer
to page 15 and after.
For more information about the factory default settings, refer to the setting table on page 81.
Operation M ode
Measurement Display S etti ng Menu End
※1
Save the setting
※2
End Display
Setting Menu 1 Setting Menu 2 Setting Menu 3
Phase
wire sy stem
Display
Pattern
Communication
method selection
urrent sc ale
Voltage scale
Password Protection Display
Changes
Passwo rd
Example of Setting Mode
Cancel the s e tt ings.
Aut omati c migra tion.
CANCEL Dis play
Instrument restart
or
Factory defaul t setting
Example of Setting V alue
onfirmation Mode
VT/direct
voltage
CT current
Frequency
Time constant for
current demand
ODBUS®RTU
address
MODBUS®RTU
baud rates
ODBUS®RTU
parit y
ODBUS®RTU
stop bit
CC-Link
Station number
CC-Link
aud rates
C-Link
version
C-Link
Reset
＜With ME-0040C-SS96 only＞
ctive powe
scale
Reactive
ower scale
Pow er facto r
scale
Expanded
cou nting
Harmonics
display
ON
Blinkin g
Keep in mind that when a setting is changed, the related setting items and measurement data
CAUTION
will be reset to the default settings. (Refer to page 36.)
- 13 -
3.Setting
g
e
o
V
u
B
A
A
t
A
A
A
gy
g
3.1 Setting flow
<Setting Procedure>
① Press
② Select a setting menu number by or . ⑥When the End display appears, press
③ Use the
and simultaneously for 2 ⑤After completion of setting, select ‘End’ in the setting
SET
seconds to get in the setting mode. menu and press
button to select a setting menu number.
SET
RESET
SET
.
＋
－
once again.
SET
④ Set each setting item. (Refer to page 15 and later
pages.)
Setting Mode or Setting Value Confirmation Mode
Sett in g Va l u e
Sett in g M e nu 4
Setting Menu 5
Menu 6 Setting Menu 7 Setting Menu 8
Settin
※3
Confirmation Menu 9
Model +
ption code
ersion
display
Backlight
brightness
Backlight
auto off
Display
pdate time
※1．If the password protection setting is enabled,
it is necessary to enter the password in shift
from the operation mode to the setting mode.
※2．For Setting Value Confirmat ion, it returns to Operation
Mode.
※3．T his is n ot display in Setting Mode.
larm item
Alar m v a lu e
Alar m delay
time
Alarm cancel
method
ack light flickers
during alarms
Motor starting
current delay time
Pulse / Alarm
output
Pulse output
nalog output 1
nalog output 2
nalog output 3
nalog output 4
Output Limi
Arrow in Figure Action Button operation
Periodic active
energy display
Periodic active
settin
ener
Digital input/
output display
Digital input
reset method
Shift from the operation mode to the setting mod e. ＋ Press them simultaneously
Shif t from the o perati o n m od e to the set value c o nfirm at ion mode. Press it for 2 seconds.
Select the menu nu mber to set or “End”. or Press it several times.
Get into eac h se tting sc reen. Shi f t to th e n e xt set ting item. Press i t.
Go ba c k to the previou s s ettin g it e m . Press i t.
Omitted in figure Select a set value. or Press it several times.
Shif t to the End sc r een. Press it.
Memorize the setting contents, and go back to the operation mod
Select "C ANCEL." or Press it.
Cancel the settings. Press it.
Skip remaining sett ing items during setting. Press it for 1 second.
Set values return to the factory default value. ＋ Press it for 2 seconds.
Shift from the operation mode to the password p rotection mode . ＋ Press it for 2 seconds.
Operation time
display
Target for
counting operation
time setting
Operation tim e
thresh old
Phase displ ay
setting
Set IEC
mode
SET
＋
＋ －
＋ －
RESET
SET
－
SET
DISPLAY
SET
SET
Press i t.
SET
SET
PHASERESET
PHA SERE SE T
※3
Test Mode
- 14 -
3.Setting
■ Basic Operations for setting
Function Operation Remarks
Select a set value Press or . Fast-forward when pressed over 1 sec.
Setting items are saved Press .
Go back to the previous setting
item
Skip removing setting items
during setting
Press .
Press and hold for 1 sec.
＋
DISPLAY
SET
SET
－
Setting item will be cared and shift to the next
item.
The set value for the setting item just before
Skip removing setting items returning is still
available.
3.2 Setting menu 1: Basic Settings (Setting the Phase Wire System, Display Pattern, VT/Direct Voltage,
CT Primary Current, etc.)
Set the phase wire method, display pattern, VT/direct voltage, CT primary current, etc.
In the operation mode, after pressing and
becomes available.
SET
simultaneously for 2 seconds or more, the following operation
RESE T
Setting M enu
DISPLAY
SET
①Phase Wire system
DISPLAY
SET
Se t the sett ing menu number to “ 1”.
(as shown in the right f igure)
Set th e phase wire system.
Under lined por t ions indi ca t e
3P4 : 3-p hase 4-wi re
the default valu es.
3P3．2CT : 3-phase 3-wi re（2CT）
(Same from here.)
3P3．3CT : 3-phase 3-wi re（3CT）
Supplemental Information:
1P3．1N2 : 1-phase 3-wire （1N2 display）
1P3．1N3 : 1-phase 3-wire （1N3 display）
1P2 : 1-p hase 2 -wi re
Set the display pattern.
The following table shows the measurement elements that can be displayed by
each display pattern. (For more details about display patterns, refer to page 61,62.)
In addition, if there is no display pattern that you want from P01 to P13),
select the special display pattern P00 to configure the screen freely.
( For more information about setting the special display pattern P00,
refer to page 37,38.)
○：Displayable at this display setting.
△：Set at other additional settings.
□：Select "P 00" and set the display order and display position.
（1）For 3-phase 4-wire
Additional display
②Display Pattern
DISPLAY
SET
Display Pattern
Current
N Phase Current
Current Demand
N Phase Current Demand
Voltage
Active Power
Power Factor
Reactive Power
Apparent Power
Frequency
Active Energy(Imported)
Active Energy(Exported)
Reactive Energy
(Imported LAG)
Active Energy (Imported)
Active Energy(Exported)
Reactive Energy
(Special)
Periodic Active Energy
Harmonic Current/
Voltage
Digital Input/ Output
Reference
Pages
Page 22
Page 22
Page 32
Page 32
Page 33
Operation time
P01 ○ ○ ○ ○ ○ △ △ △ △
P02 ○ ○ ○ ○ ○ ○ ○ △ △ △ △ △
P03 ○ ○ ○ ○ ○ ○ ○ ○ △ △ △ △
P04 ○ ○ ○○○ ○○○○ ○ ○ △ △ △ △ △ △
P05 ○○ ○○○ △ △ △ △
P06 ○ ○ ○ △ △ △ △
P07 ○ ○ ○ ○ △ △ △ △
P08 ○ ○ ○ ○ ○ ○ △ △ △ △ △
P09 ○ ○ ○ ○ ○ △ △ △ △
P10 ○ ○ ○ ○ ○ ○ △ △ △ △
P11 ○ ○ ○ ○ ○ ○ ○ △ △ △ △ △
P12 ○ ○ ○ ○ ○ ○ ○ ○ △ △ △ △ △
P13 ○ ○ ○○ ○○○ ○○ ○ ○ △ △ △ △ △ △
P00 □ □ □ □□□□□□□□□□△ △ △ △ △ △ △
Note: The following settings are required for displaying elements on an additional display.
Measurement element on additional display Setting item
Active energy Exported /reactive energy Special(*)
Harmonic current/ Harmonic voltage
Periodic Active Energy
Digital input / output status
Operation time
※When display elements does not set active energy/ reactive energy/ apparent energy, ’P00’ of active
energy/ reactive energy on additional display does not appear.
Setting Menu 3 Active energy measurement
Setting Menu 3 Harmonics display
Setting Menu 7 Periodic Active energy display
Setting Menu 7 Digital input / output display
Setting Menu 8 Operation time display
- 15 -
3.Setting
r
3.2 Setting menu 1: Basic Settings (Setting the Phase Wire System, Display Pattern, VT/Direct Voltage,
CT Primary Current, etc.)
（2）For other phase wire system except 3-phase 4-wire
Additional display
Display Pattern
Current
Current Demand
Voltage
Active Power
Power Factor
Reactive Power
Frequency
Active Energy(Imported)
Active Energy(Exported)
Reactive Energy y
(Imported LAG)
Active Energy
(Imported)
Active
Energy(Exported)
Reactive Energy
(Special)
Periodic Active Energy
Harmonic Current/
Voltage
Digital Input/ Output
P01 ○ ○ ○ ○ △ △ △ △
P02 ○ ○ ○ ○ ○ ○ △ △ △ △ △
P03 ○ ○ ○ ○ ○ ○ △ △ △ △
P04 ○ ○○○○○○ ○○△△△△ △ △
P05 ○ ○ ○ ○ △ △ △ △
P06 ○ ○ △ △ △ △
P07 ○ ○ ○ △ △ △ △
P08 ○ ○ ○ ○ ○ △ △ △ △ △
P09 ○ ○ ○ △ △ △ △
P10 ○ ○ ○ ○ △ △ △ △
P11 ○ ○ ○ ○ ○ △ △ △ △ △
P12 ○ ○ ○ ○ ○ ○ △ △ △ △ △
P13 ○ ○○○○○○ ○○△△△△ △ △
P00 □ □ □□□□□□□□△△△△△ △ △
Note: The following settings are required for displaying elements on an additional display.
Measurement element on Reference
additional display Pages
Active energy Exported /reactive
energy Special(*)
Harmonic current/ Harmonic
voltage
Periodic Active Energy Setting Menu 7 Periodic Active energy display Page 32
Digital input / output status Setting Menu 7 Digital input / output display Page 32
Operation time Setting Menu 8 Operation time display Page 33
※When display elements does not set active energy/ reactive energy, ’P00’ of active energy/ reactive
energy on additional display does not appea
Setting Menu 3 Active energy measurement Page 22
Setting Menu 3 Harmonics display Page 22
Setting item
.
Operation time
③VT / direct voltage
DISPLAY
SET
Set th e VT
W hen di rect inp ut (without VT) ⇒ Select no, and then pr ess , shift to following (1).
W hen using VT ⇒ Select yE S , and then press , shift t o followi ng (2)
SET
SET
1. For 3-phase 4-wire
no yES
2. For 3-phase 3-wire or 1-phase 2-wire
yES no
Note. VT is voltag e transformers.
<When ①phase wire system is set to 1-phase 3-wire>
Use only for direct input. This setting will be skipped.
For direct inp ut (with out VT)Set the direc t voltage.
（1）
（a）
For 3-ph ase 4-wir e
(phase to neutral voltage / phase to phase voltage)
63.5/110V 100/173V 110/190V 220/380V 240/415V 254/440V 277/480V
（b）
For 3-ph ase 3-wire (2CT, 3CT ) or 1-phase 2-wir e
110V 220V 440V
For 1-ph ase 3-wire（1N2、1N3）(phase to neutral v oltage / ph ase to phase voltage)
（c）
110/220V 220/440V
- 16 -
3.Setting
V
3.2 Setting menu 1: Basic Settings (Setting the Phase Wire System, Display Pattern, VT/Direct Voltage,
CT Primary Current, etc.)
Continued form the previous page
（2）
When using VT
Set th e secondar y and prim ary volta ges of the VT.＞
＜
For 3-ph ase 4-wir e(Phas e to phase Volta ge)
（a）
63.5V 100V 110V 115V 120
For 3-ph ase 3-wire (2CT , 3CT) or 1-ph ase 2-wire（phase to neutral voltage）
（b）
100V 110V 220V
Pr imary Vo ltage Set tings＞
＜
Default valu e
For 3- phase 4-wire ：200V(Phase to phase Voltag e)
For 3- phase 3-wire or 1- phase 2-wire：10000V
（phase to neutral voltage）
・ From top digit, select the value of the flic kering di git by and
・
The s etting digit can be move d to right by
・
The s etting digit can be move d t o left by
・
Sett in g is available in ran ge from 60V to 750000V
Less than 100V : Upper 2 digits setting
Over 100V : Upper 3 digit s setting
※Error display (E05) appears w hen set out of 60Vto750000V r ange.
After that, please pr ess , re view the setting value and set it onc e Again.
※W hen over 100 V set over upper 3 digits set ting, the display appear switchin g
upper 3 digits settin g.
・
Press at the lowest dig it , the setti ng step will shift to t he next one.
SET
SET
SET
DI SPL AY
＋
－
④CT current
DISPLAY
SET
Set the CT.
Primary /
secondary Current Setting
＜
Set the secondary current＞
1A 5A
N ote. CT is current transformers.
Se t the primar y current＞
＜
Default Setting：5.0A
・ From t op digit, selec t th e v alue of t he fli cker ing digit by a nd .
・
The setting digit can be moved to right by the .
The setting digit can be moved to left by the .
・
・
Setting is available in range f r om 1.0A to 30000.0A
Less than 10A : Upper 2 digi ts set ti ng
Over 10A : Upper 3 digits setting
※Error display (E05) appears when set out of 1.0 t o 30000. 0A range.
After that, please press , review the set ting value and set it once again.
※When over 10A s et over upper 3 digit s setting, the display appear switching upper
3 digits setti ng.
Press at the lowest digit, the setting step will shift to the next one.
・
SET
SET
SET
DISPLAY
＋ －
- 17 -
3.Setting
3.2 Setting menu 1: Basic Settings (Setting the Phase Wire System, Display Pattern, VT/Direct Voltage,
CT Primary Current, etc.)
Set the fre quen cy .
⑤Frequency
DISPLAY
⑥Time constant
for c urrent demand
SET
SET
50Hz 60Hz
Note1.The scale value of the frequency of the bar graph display
is changed, too.
Note2.Scal e of the analog output is changed, too.
Set the time constant for curren t demmand.
（For the demand time period, refer to page 55.）
0 s
40 s
10 s
20 s
30 s
Note) Even when the display pattern not display the current demand, this screen
appears. If the current demand is not necessary, press the as it is.
50 s
1 min
2 min
3 min
4 min
5 min
6 min
7 min
8 min
9 min
10 min
15 min
20 min
25 min
30 min
SET
Set ting m enu
According to the setting flow (page 14), save the changed
contents, or continue to the other setting menu.
In the case of use only by the Setting menu 1, please go to “5. Operation” (from page 47).
In the case to use additional functions, please go to “Setting Menus 2 - 8” (from page 19).
If the contents in the setting menu 1 are changed, the maximum value, minimum value,
Note
demand value of related measurement items will be reset.
(However, active energy and reactive energy will not be reset.)
- 18 -
3. Setting
3.3 Setting Menu 2: Communication Settings (Setting the MODBUS®RTU communication and CC-Link
communication)
In the operation mode, press + simultaneously for 2 seconds or more, and the following operation
es available.
becom
Setting M e nu
SET
Set the se tting menu numb er to “2”.
(as shown in th e r ight figure)
RE TSE
DISPLAY
①Communication
method selection
DISPLAY
②MODBUS
address
SET
SET
®
RTU
Select either of “CC-Link communication” or “MODBUS®RTU com mun icat ion.”
When the ME -0040C-SS96 opt ional plug-in module is not instal led,
this display will be skipped.
CC ：CC-Li nk communication
Mb．rtu ：MODBUS
®
RTU commun ication
When “CC-Link communication” is sele cted, go to
CC-Link station number.
Set t h e MODBUS®RTU a ddress num b er.
When the CC -Link communic ation is selected in
Communi cation method selection, th is display will be skipped.
Selectable addresses: 1 to 255
DISPLAY
SET
③MODBUS®RTU
baud rates
DISPLAY
SET
④MODBUS®RTU
parity
DISPLAY
SET
⑤MODBUS®RTU
stop bit
Set the MODBUS®RTU b aud ra te.
When the CC-Link communication is selec ted in
Communication method selection, this display will be skipped.
2400bps
4800bps
9600bps
19.2kbps
38.4kbps
Set t h e MODB US®RTU parity.
W hen the CC-Link communication is selected in
Communication m ethod selection, th is display will be skipped.
non
odd
even（EVEn）
Set t h e MODB U S®RTU stop bit .
When the CC-Link commu nicatio n is select ed in
Communi cation m ethod selection, th is display will be skipped.
Stop bi t 1 Stop bit 2
DISPLAY
SET
- 19 -
3. Setting
3.3 Setting Menu 2: Communication Settings (Setting the MODBUS®RTU communication and CC-Link
communication)
⑥CC-Link station
number
DISPLAY
SET
⑦CC-Link baud rates
DISPLAY
SET
Set the CC-Link st ation number.
When the ME-00 40C-SS96 optional plug-in module is not installed,
or the CC-Link communication is not selected in
Comm unication method selection, this display will be skipped.
Selectable station number: 1 to 64
Set the CC-Link baud rate.
When the ME- 0040C-SS96 optional plug-in module is not installed,
or the CC-Link com m unicati on is not selected in
Communication method selection, this display will be skipped.
156kbps
625kbps
2.5Mbps
5Mbps
10Mbps
⑧CC-Link version
DISPLAY
SET
⑨Communication
reset
SET
Set the CC-Link version according to the configuration of the
used CC-LInk system.
W hen the ME-0040C -SS96 op tional p lug-in module is n ot installed,
or the CC -Link comm unicati on is not selected in
Communication method selection, this display will be skipped.
Ve rs io n 1. 1 0 Version 2.00
When the changed above settings are enabled, set to "on."
（When i t is not set to “on,” the c hanged s ett ings do not becom e effective.）
When the ME- 0040C-SS96 optional plug-in module is not installed,
or the CC -Link comm unicati on is not selected in
Communication method selection, this display will be skipped.
oFF
on
According to the setting flow diagram (page 14), save the changed
contents, or continue to the other setting menu.
Setting Menu
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3. Setting
(
)
t
3.4 Setting Menu 3: Display Settings (Setting Maximum Scale, Active Energy Measurement, and
Harmonic Display, etc.)
This section shows how to set maximum scale in the bar graph, expanded counting, and harmonics display.
In the operation mode, press
becomes available.
and simultaneously for 2 seconds or more, and the following operation
SET
RESET
Set the setting menu n um ber to "3 ".
Setting menu
DISPLAY
SET
①Current maximum
scale
DISPLAY
SET
②Voltag e maximum
scale
(as shown in th e r ight figure)
Set the current maximum scale.
If you have n ot set current to “Display pattern”, this disp lay will be skipped.
(1)Maximum scale value
Primary Curren
（1.4.1Primary Current Setting valu e）
SP.(Special Setting)
（2）Special current maximum scale
This display is displayed when you set the "SP" in 3.1.
＋ 3 STEP (About 120%)
～
± 0 STEP (100% ：Rating)
～
＋ －
－10 STEP (About 40%)
Note：The maximum scale value becomes the value in the table on p age 61.
Set the volta ge ma xi m um scale.
If you have n ot set voltag e to “Display pattern”, this display will be skipped.
Maximum scale valu e
+10 STEP (About 250%)
～
± 0 STE P (10 0% ：Standard maximum scale value)
～
＋ －
DISPLAY
SET
③Active power
maximu m scale
DISPLAY
SET
④Reactive power
maximum scale
DISPLAY
SET
-18 STEP (About 20%)
Note：The maximum sc ale value becomes the value in the tabl e on page 61.
Set the maximum scal e of Activ e po w er .
If you have not set active power to “Displa y p attern” ,
this display will be sk ipped.
(1)Maximum scale val ue
+3 STEP
About 120%
～
±0 STEP (100% ：Rating)
Note：The maximum scale value becomes the value in the table on page 61.
～
-18 STEP (About 2 0% )
＋ －
(2) single deflection / double d eflection
If you have not set active power to “Display pattern”,
this disp lay will b e skipped
.
single deflectio n double defl ection
Set the maximum scal e of Reac ti ve power.
If you have not set reactive power to “Display pattern”, this display will be skipped.
The setting m ethod is the same as ③act i ve power maximum scal e.
Rea ctive po wer is only “doub le deflection”.
DI SPLA Y
SET
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3. Setting
)
3.4 Setting Menu 3: Display Settings (Setting Maximum Scale, Active Energy Measurement, and
Harmonic Display, etc.)
⑤Power factor scale
Set the power factor scale.
If you have not set power factor to “Display pattern”,
this displa y will be skipped.
-0.5 t
o 1 to 0.5 -0 to 1 to 0
DISPLAY
⑥Expanded counting
DISPLAY
SET
SET
Set the combinations of imp orted / exported an d lag / lead for active energy and
reactive energy you want to display, and set the mea surement method for reactive
energy.
Combinatio n
(Setting value)
Wh varh
Imported Ex por ted
Imported Exported
lag lead lag lead
Ⅰ ○ ○
Ⅱ ○ ○ ○
Ⅲ ○ ○ ○ ○
Ⅳ ○ ○ ○ ○ ○ ○
Display
Note: For more information abou t the meas urement method f or reactive energy,
refer to pag e 53.
Combi nation I, II⇒ It is suitable for the c ounting of equipment with out the private
Combi nation II I, IV⇒It is suitable f or the counting of eq uipment with the priv ate electric
＜Exampl e Screen＞
electr ic generator and the reac tive power of the c apacitor load at
the power factor = 0, generally.
generator.
Reactive energy
measurement
meth od
2 quadrant
measurement
4 quadrant
measurement
Combination I Combination II Combination III Combination IV
Imported ：Exported
：
：lead varh ：lag varh
Dependin g on the above combination and the measurement element which
set in ②Display patt ern of the s ettin g menu 1, the energi es displayed at the
additional screen are as below.
Additional Screen
Wh
Wh -Wh
― ―
-Wh ― ― ― ―
varh
Note: Wh:Wh（imported）, -Wh:W h(exported), varh:varh(imported LAG)
varh
arh(imported LEAD)varh(exported LAG)
arh(exported LEAD
⑦Ha rmonics
Sett ing m enu
Note
Set “on or off” of the harmonic measurement displa y.
oFF
(Not displayed) (Displayed)
on
When the display is set t o "on," the harmonic measured value
can be displayed on an additional s creen of the display pattern.
SET
According to t he settin g flo w diagram (page 14), save the changed
contents, or continue to the other setting m enu.
●Accuracy is defined to rated current. Although the maximum scale may display 120% or more of
rated current and rated voltage in order to make a scale easy to read depending on the settings of
VT/direct voltage and CT primary current, current input is within 100% of rated current.
●Even if a display pattern is selected that cannot display active power, reactive power, active energy,
and reactive energy, it is possible to display the sign according to 2 quadrant / 4 quadrant
measurement of the power factor and reactive power due to
⑥Expanded counting , so setting
items for ⑥Expanded counting will be displayed.
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3.Setting
A
3.5 Setting Menu 4: LCD Settings (Setting Model Display, Version Display, Backlight, and Display
Update Time)
This section is for confirming the model, option code and the product version, a nd also set the backlight and the display
update time. In the operation mode, press
+ simultaneously for 2 seconds or more, and the following operation
RESET
SET
becomes available.
Setting menu
Set the setting menu number to “4”.
(as shown in the right figure)
DISPLAY
SET
①Model + option code
The model can be confirm. (This is only display, and settings cannot be changed.)
Middle Line
（1）
Model
ME96SSR-MB
（2）
Lower Line
Option code
Blank
ME-4210-SS96
ME-0040C-SS96
DISPLAY
SET
ME-0052-SS96
The produ ct ver s ion can b e checked .
(The product ve rsion is displayed, but ca nnot be changed. )
②Version display
DISPLAY
SET
The backlight brightness can be adjusted.
③Backlight br ightness
DISPLAY
The backlight can be set to continuous on (HoLd)
SET
1 2 3
Dark Bright
or auto off (Auto).
(Auto off) (Continuous on)
uto HoLd
4 5
④Backlight auto off
<When auto off (Auto) is selected>
No button operation for 5 minutes → the b acklight turns off
Button operation during off (Note) → the bac klight turn s on
for 5 minutes
DISPLAY
⑤Display update time
SET
The display upd ate time for the measured value can be change.
If the display switches too quickly for you to read the displayed
value, set it to 1.0 second.
(Normally, leave this setting to 0.5 second.)
Note: When t h e backlight is off, pressing any
button once does not switc h the display but only
turns on the backlight.
Pressing any button again switches the display.
1second
Setting menu
0.5second
SET
According to the setting flow (page 14), save the changed
contents, or continue to the other setting menu.
- 23 -
3. Setting
A
A
A
A
A
3.6 Setting Menu 5: Pulse and Alarm Settings (Setting Upper/Lo wer Limit Alarm, Motor Starting Current
Mask Function, Pulse Output, etc.)
This section shows how to set the upper/lower limit alarm, backlight flickering during alarm, motor starting current delay time, and
pulse output.
In the operation mode, press and simultaneously for 2 seconds or more, and the following operation becomes available.
Setting menu
SET
For more details about each function, refer to the corresponding pages.
Upper/lower limit alarm → Pages 55 and 56, Motor startup current → Page 58
RESET
Set the setting menu number to “5”.
(as shown in the right figure)
DISPLAY
①Alarm item 1
DISPLAY
SET
SET
Set the Alarm item 1 to be allowed to measurement items.
The up per/lower limit m easurement values c an be monitored by t his setting.
For 3-phas e 4-wire
（1）
non
upper limit
lower limit
N upper limit
DA upper limit
DA lower limit
DAN upper limit
V (L-N) upper limit
V (L-N) lower limit
V (L-L) upper limit
V (L-L) lower limit
W upper limit
W lower limit
var upper limit
var lower limit
PF upper limit
PF lower limit
Hz upper limit
Hz lower limit
Harmonic current total RMS Value
N-phase harm onic current total RMS valu e
Harmonic voltage total distortion ratio
Dis pl ay when "non"
is select ed
Display when
"A upper limit" is
selected
For ot her phase wire system exc ept 3-phase 4-wire
（2）
non
upper limit
lower limit
DA upper limit
DA lower limit
V upper limit
V lower limit
W upper limit
W lower limit
var up per limit
var lower limit
PF up per limit
PF lower limit
Hz upper limit
Hz lower limit
Harmonic current total RMS value
Harmonic voltage total distortion ratio
Not e 1. M eas uremen t it ems that are not s elected in t he display p attern can be sel ected.
Note 2. DA: Current demand, DAN: N-phase current demand, V (L-N): Phase to
neutr al voltage, V (L- L): phas e to phas e volta ge
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