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54UL

5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201  Fax: +81(6)6659-8510  E-mail: [email protected]

EM-6488-B  Rev.3  P. 2 / 32

BEFORE USE ....

Thank you for choosing M-System.  Before use, please check 
contents of the package you received as outlined below.
If you have any problems or questions with the product, 
please contact M-System’s Sales Office or representatives.

 

PACKAGE INCLUDES:

Multi power monitor 
(body + mounting bracket × 2 + gasket) ............................(1)
Neuron ID label  ..................................................................(2)

 

MODEL NO.

Confirm Model No. marking on the product to be exactly 
what you ordered.

 

OPERATING MANUAL

This manual describes necessary points of caution when 
you use this product, including installation, connection, ba-
sic maintenance procedures, and detailed operations.
The 54UL is programmable either by using the front control 
buttons or the PC Configurator Software.  For detailed in-
formation on the PC configuration, refer to the PMCFG us-
ers manual.  The XIF files and the PMCFG PC Configurator 
Software are downloadable at M-System’s web site.
http://www.m-system.co.jp
Availability of certain functions explained in this manual 
depends upon hardware options and firmware versions.  
Those limited ones are identified with the following mark-
ings.

MARKING

LIMITATION

DO

Discrete input option

DI

Discrete input option

3P4W

3-phase / 4-wire system option

3.00

Ver.3.00 or later versions

POINTS OF CAUTION

 

 AUXILIARY POWER SUPPLY RATING & OPERATIONAL 

RANGE

• Locate the auxiliary power supply rating marked on the 

product and confirm its operational range as indicated 
below.

    100 – 240V AC rating: 85 – 264V AC, 50/60 Hz, < 8VA
    110 – 240V DC rating: 99 – 264V DC, < 4W

 

GENERAL PRECAUTION

• Before you remove or mount the unit, turn off the power 

supply and input signal for safety.

 

ENVIRONMENT

• Indoor use.
• Do not install the unit where it is directly exposed to rain, 

water droplets or sunlight.

• When heavy dust or metal particles are present in the 

air, install the unit inside proper housing with sufficient 
ventilation.

• Do not install the unit where it is subjected to continuous 

vibration.  Do not subject the unit to physical impact.

• Environmental temperature must be within -10 to +55°C 

(14 to 131°F) with relative humidity within 90% RH in 
order to ensure adequate life span and operation.

• Contrast of the LCD screen depends upon viewing angles.  

Choose the height and angle where it is the most legible.

• Do not apply physical impact to the front face.
• To ensure the designated ingress protection, insert the 

gasket before attaching the mounting brackets.

• When using the mounting brackets, remove the mounting 

screws and turn back the gasket as shown below.

Mounting Bracket

Panel

Gasket

Hole

 

WIRING

• Wiring to the unit must be conducted by qualified service 

personnel.

• Do not install cables close to noise sources (relay drive 

cable, high frequency line, etc.).

• Do not bind these cables together with those in which 

noises are present.  Do not install them in the same duct.

 

AND ....

• The unit is designed to function as soon as power is sup-

plied, however, a warm up for 10 minutes is required for 
satisfying complete performance described in the data 
sheet.

• Altitude up to 2000 meters.
• The equipment must be mounted inside a panel.

LIGHTNING SURGE PROTECTION

M-System offers a series of lightning surge protector for 
protection against induced lightning surges.  Please contact 
M-System to choose appropriate models.

Содержание 54UL

Страница 1: ...2 LIGHTNING SURGE PROTECTION 2 COMPONENT IDENTIFICATION 3 EXTERNAL DIMENSIONS unit mm inch 4 TERMINAL CONNECTIONS 5 WIRING INSTRUCTIONS 7 COMMUNICATION CABLE CONNECTION 7 CONFIGURATION VIA INFRARED C...

Страница 2: ...50 60 Hz 8VA 110 240V DC rating 99 264V DC 4W GENERAL PRECAUTION Before you remove or mount the unit turn off the power supply and input signal for safety ENVIRONMENT Indoor use Do not install the un...

Страница 3: ...ary Power Supply Terminals Auxiliary Power Supply Terminals CONTROL BUTTON OPERATIONS IU PQS MAX E PRG ESC PF THD IU PQS PF THD Hold down IU Hold down Hold down Hold down Hold down Hold down Hold down...

Страница 4: ...60 91 5 3 60 100 3 94 25 98 MOUNTING BRACKET 2 M5 SCREW 2 110 4 33 110 4 33 91 5 3 60 91 5 3 60 115 4 53 25 98 MOUNTING BRACKET 2 M5 SCREW 2 92 92 0 8 3 65 0 3 63 0 8 3 65 0 3 63 Panel thickness 2 to...

Страница 5: ...3 1S 1L 3S 3L 1 source load N 2 2 3 k l K L k l K L P1 P2 P3 1S 1L 3S 3L 1 source load N 2 2 3 P1 P2 P3 1S 1L 1 source load 2 3 u v v u U V V U k l K L P1 P2 P3 1S 1L 1 source load 2 3 k l K L P1 P2 P...

Страница 6: ...load 2 System Application Single phase 2 wire Three phase 3 wire balanced load Single phase 3 wire Three phase 3 wire unbalanced load 2CT Terminal 1S 1L 3S 3L 1 source load 2 3 k l P1 u v U V P2 u v...

Страница 7: ...ew discrete input discrete output LONWORKS auxiliary power Torque 0 6 N m M4 Screw voltage input current input Torque 1 4 N m COMMUNICATION CABLE CONNECTION HOST PC LONWORKS 54UL LONWORKS 54UL LONWORK...

Страница 8: ...NodeObject 1 InstObject 2 EnergyObject 3 DemandObject 4 StatisticsObject SUPPORTED NETWORK VARIABLE TYPES Supported Network Variable Types and their effective range resolution are as follows TYPE VARI...

Страница 9: ...le object_id and object_request are as follows object_id 0 All objects 1 InstObject 2 EnergyObject 3 DemandObject 4 StatisticsObject Other Invalid_id object_request RQ_NORMAL Used to return the 54UL t...

Страница 10: ...always 0 under_range Not supported always 0 electrical_fault Not supported always 0 unable_to_measure 1 is read when network variables are not updated due to certain function failure of the 54UL comm...

Страница 11: ...NVT_amp_f Current Line 2 nvoAmp3 SNVT_amp_f Current Line 3 nvoAmpN SNVT_amp_f Neutral current Valid only with single phase 3 wire 3 00 3 phase 4 wire unbalanced or 3 phase 3 wire unbalanced 3CT system...

Страница 12: ...me_sec 0 0 6553 4 0 0 Delay time to start sending network variables after the power is turned on SCPTdirection SNVT_state 0 or 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Bit 0 first bit determines the network...

Страница 13: ...riable NETWORK VARIABLE TYPE EXPLANATIONS nviResetEnergy SNVT_switch Energy value is reset clear to 0 when 1 is entered numeric other than 0 0 Be aware that the value is reset every time 1 is entered...

Страница 14: ...alculated and updated numeric other than 0 0 Average values are updated regardless of nviUpdateDemand status by auto matic updating setting Forcibly updated regardless of nviUpdateDemand status or aut...

Страница 15: ...9 nvoMaxDemVar SNVT_power_f nv 41 nvoMinVol2 SNVT_vol_f SCPTmaxSendTime SCPTpwrUpDelay SCPTdirection Sending interval Power ON delay time Operation mode seting StatisticsObject Configuration Propertie...

Страница 16: ...Voltage 2 Delta 2 3 Voltage 3 Delta 3 1 Three phase 4 wire Voltage 1 Phase 1 Voltage 2 Phase 2 Voltage 3 Phase 3 2 Maximum value among the following is assigned depending upon system configuration Sin...

Страница 17: ...down Hold down Hold down Hold down Hold down Hold down NORMAL MODE Indicates values Indicates Voltage or Current Indicates Power Indicates Power Factor or THD Indicates totalized values max min averag...

Страница 18: ...ent THD Selected energy reading N Neutral current THD Selected energy reading 3P4W 3 00 1 2 Delta voltage THD 2 3 Delta voltage THD 3 1 Delta voltage THD Selected energy reading 1 N Phase voltage THD...

Страница 19: ...Phase 3 27 Power factor Phase 1 28 Power factor Phase 2 29 Power factor Phase 3 30 THD Current Line 1 31 THD Current Line 2 32 THD Current Line 3 33 THD Neutral current 3P4W 3 00 34 THD Delta voltage...

Страница 20: ...ive energy low tariff incoming LEAD 117 Reactive energy low tariff outgoing LAG 118 Reactive energy low tariff outgoing LEAD 119 Energy count time low tariff 210 Reactive energy high tariff incoming 2...

Страница 21: ...t 10th HD I2 08 10 1049 Line 2 Current 29th HD Line 2 Current 30th HD Line 2 Current 31st HD I2 29 31 I3 through U2N 1 I3 through U2N 1 1168 3 N Phase voltage 2nd HD 3 N Phase voltage 3rd HD 3 N Phsae...

Страница 22: ...Q LEAD Reactive energy outgoing lead varh 19 L TIMER Energy count time h 0 EP Active energy incoming Wh 1 EQ Reactive energy lag varh 2 ES Apparent energy VAh 3 EP Active energy outgoing Wh 4 EQ React...

Страница 23: ...0 V 110V AC frequency FREQUENCY U1N Voltage I1 Current Low end cutout current CUTOUT I 0 0 thr 99 9 of the rating 1 0 Low end cutout voltage CUTOUT U 0 0 thr 99 9 of the rating 1 0 Maximum value UPPER...

Страница 24: ...O1 FUNC NO FUNC Not used ENERGY Energy count pulse ALARM Alarm output Discrete output 1 mode DO1 TYPE N O Normally open N C Normally closed Discrete output 2 function DO2 FUNC NO FUNC Not used ENERGY...

Страница 25: ...last operation 1 2 3 4 5 6 Reset customization RESET View Customization CUSTOMIZE 0 Fastest 1 thr 60 seconds Display Update Rate UPD RATE Choose measurands to be displayed on Line 1 thr Line 4 NO Canc...

Страница 26: ...S Apparent power 0 2 000 000 000 VA PF Power factor 1 0000 1 0000 F Frequency 45 00 65 00 Hz I1 3 AVG Average current Line 1 thr Line 3 demand 0 000 20 000 000 A IN AVG Average neutral current demand...

Страница 27: ...utgoing EQ Reactive energy high tariff LEAD EQ LAG EQ LEAD Reactive energy high tariff incoming LAG Reactive energy high tariff incoming LEAD EQ LAG EQ LEAD Reactive energy high tariff outgoing LAG Re...

Страница 28: ...G EXAMPLES SETTING INPUT CONFIGURATION Input system Three phase 3 wire unbalanced load CT ratio 300 A 5 A VT ratio 6600 V 110 V Input Setting INPUT System configuration SYSTEM 3P3W UB 3 phase 3 wire u...

Страница 29: ...PER Current range I Minimum value LOWER 150A 5A 0A or Factory setting Maximum value UPPER Voltage range U Minimum value LOWER 9000V 300V 0V Maximum value UPPER Active power range P Minimum value LOWER...

Страница 30: ...TYPE N O Normally open Alarm Output Setting ALARM Measurands I1 3 High setpoint HIGH 120A 50A Low setpoint LOW Hysteresis deadband HYSTERES 1 0 1 Alarm ON delay time ON DELAY DOUT Alarm output OUTPUT...

Страница 31: ...press button MAX press button MAX press button MAX press button MAX press button MAX press press E PRG ESC button 2 seconds or more button press press E PRG ESC button 4 times press button 3 times pr...

Страница 32: ...ference Reset the energy readings all energy and time count to zero Go to RESET ENERGY 5 Average demand data destroyed Average demand data stored in the device are destroyed often due to excessive noi...

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