M-system 54UC Operating Manual
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M-system 54UC Operating Manual

Multi power monitor
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OPERATING MANUAL
MULTI POWER MONITOR
(4 digital displays, CC-Link)
BEFORE USE .... ........................................................................................................... 2
POINTS OF CAUTION ..................................................................................................... 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 COMMUNICATION ................................................................. 7
CC-Link - COMMUNICATION ............................................................................................. 8
CC-Link - OPERATIONS ................................................................................................. 10
CC-Link - SETTING ...................................................................................................... 12
CC-Link - MEASURED VARIABLES .................................................................................... 22
OPERATION FLOWCHART .............................................................................................. 34
SETTING EXAMPLES .................................................................................................... 43
OPERATION EXAMPLES ................................................................................................ 46
ERROR MESSAGES ...................................................................................................... 47
CONTENTS
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp
54UC
MODEL
EM-6489-B Rev.9 P. 1 / 47

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  • Page 1: Table Of Contents

    CC-Link - MEASURED VARIABLES ..................22 OPERATION FLOWCHART ....................34 SETTING EXAMPLES ....................43 OPERATION EXAMPLES ....................46 ERROR MESSAGES ...................... 47 EM-6489-B Rev.9 P. 1 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...

  • Page 2: Before Use

    This manual describes necessary points of caution when you use this product, including installation, connection, ba- sic maintenance procedures, and detailed operations. The 54UC is programmable either by using the front con- Gasket trol buttons or the PC Configurator Software. For detailed information on the PC configuration, refer to the PMCFG ■...

  • Page 3: Component Identification

    Indicates Harmonics by degrees ---- ∑ E PRG ESCAPE Hold down Switches Energy reading units ---- Hold down Indicates the shortcut menu ---- EM-6489-B Rev.9 P. 3 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...

  • Page 4: External Dimensions Unit: Mm (Inch)

    0 (3.63) 2–6 (.24) dia. Panel thickness : 2 to 10 (.08 to .39) Panel thickness : 2 to 15 (.08 to .59) EM-6489-B Rev.9 P. 4 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...

  • Page 5: Terminal Connections

    Three-phase / 3-wire, balanced load P1 P2 P3 1S 1L source load Note: For low voltage circuit, grounding is not required. EM-6489-B Rev.9 P. 5 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...
  • Page 6 2S 2L 3S 3L 1S 1L 2S 2L 3S 3L source load source load Note: For low voltage circuit, grounding is not required. EM-6489-B Rev.9 P. 6 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...

  • Page 7: Wiring Instructions

    Hold down IU button to exit Infrared Communication mode. During Infrared Communication mode, CC-Link master communication are not available. Note 2: COP-IRU communicates with one 54UC. DO NOT set more than one 54UC to Infrared Communication mode simultaneously. EM-6489-B Rev.9 P. 7 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...

  • Page 8: Cc-Link - Communication

    ■ Reading from/Writing to 54UC via CC-Link In order to read measured data from or write new settings to 54UC, access registers in the 54UC via CC-Link according to the tables below. Each data in resister is 2’s complementary 32-bit integer. Refer to CC-Link - OPERATIONS in this manual for register numbers and their contents.
  • Page 9 ---- Data to write (LSW) RWr3 ---- Data to write (MSW) [ Sequence (6) ] Following setting RY0 OFF, the 54UC sets RX0 and RX1 OFF and clears RWr0 through RWr3 (sets OFF). Acknowledge of Completion Reading Writing RWr0 RWr1...

  • Page 10: Cc-Link - Operations

    1 : Enable automatic switching: ∑1 through ∑6 switched in 10 second intervals. Automatic switching is cancelled when one of the front control buttons are touched. (*) Factory setting EM-6489-B Rev.9 P. 10 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...
  • Page 11 When a new code is set in this register, the register 4945 is immediately reset to ‘0’ so that a next command will be already limited in access. (*) Factory setting EM-6489-B Rev.9 P. 11 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...

  • Page 12: Cc-Link - Setting

    Factory setting : 30 5858 Average (demand) power update interval Minutes 0 : External trigger signal 1 to 60 : Minutes Factory setting : 30 EM-6489-B Rev.9 P. 12 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...
  • Page 13 1 : Enable 6246 Energy count 2 assigned to the discrete output 2 ---- Refer to the table in the following page. EM-6489-B Rev.9 P. 13 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...
  • Page 14 L-EQ–P Reactive energy, low tariff, outgoing ---- Reserved. DO NOT USE. L-EQA Reactive energy, low tariff, (incoming + outgoing) (*) Factory setting EM-6489-B Rev.9 P. 14 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...
  • Page 15 Factory setting : 0 6401 U1N thr. U3N - Phase voltage : ON delay time Seconds 0 to 999 : Seconds Factory setting : 0 EM-6489-B Rev.9 P. 15 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...
  • Page 16 F - Frequency : High setpoint Hz/100 Factory setting : 6500 6437 F - Frequency : Low setpoint Hz/100 Factory setting : 4500 EM-6489-B Rev.9 P. 16 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...
  • Page 17 Q AVG - Average (demand) reactive power : Hysteresis (deadband) %/10 0 to 999 : Specified value × 0.1 (%) Factory setting : 0 EM-6489-B Rev.9 P. 17 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...
  • Page 18 Factory setting : 0 6509 THD U1N thr. THD U3N - Phase voltage total harmonic distortion : Low setpoint %/10 Factory setting : 0 EM-6489-B Rev.9 P. 18 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...
  • Page 19 0 to 60 : Seconds Display data updating rate. Set ‘0’ for the maximum possible rate. Factory setting : 0 (*) Factory setting EM-6489-B Rev.9 P. 19 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...
  • Page 20 Factory setting : 180 6803 Phase angle between phase voltages 0% ° -180 to +180: Phase angle (°) Factory setting : -180 EM-6489-B Rev.9 P. 20 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...
  • Page 21 ∑6, Line 4 - Measurand to be assigned - Refer to the table below. ■ SHORTCUT MENU FUNCTION RGTR. PARAMETER 7553 Resetting alarm trip 0 : Disable 1 : Enable (*) (*) Factory setting EM-6489-B Rev.9 P. 21 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...

  • Page 22: Cc-Link - Measured Variables

    Version 3.28 or later: Reset to 0 when exceeding the max. value, count is continued. Counter pulse output is continued. *2. Stops at either -99 999 999.9 or 99 999 999.9. EM-6489-B Rev.9 P. 22 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...
  • Page 23 Phase angle between Phase 1 – 2 voltages ° UT23 Phase angle between Phase 2 – 3 voltages ° UT31 Phase angle between Phase 3 – 1 voltages ° EM-6489-B Rev.9 P. 23 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...
  • Page 24 Reactive energy fraction, low tariff, outgoing kvarh/(10×2 L-EPA_L Active energy fraction, low tariff, (incoming – outgoing) kWh/(10×2 L-EQA_L Reactive energy fraction, low tariff, (incoming + outgoing) kvarh/(10×2 EM-6489-B Rev.9 P. 24 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...
  • Page 25 P AVG 4 Active power AVG, History 4 Q AVG 4 Reactive power AVG, History 4 S AVG 4 Apparent power AVG, History 4 EM-6489-B Rev.9 P. 25 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...
  • Page 26 Delta voltage MIN, 1 – 2 V/100 U23 MIN Delta voltage MIN, 2 – 3 V/100 U31 MIN Delta voltage MIN, 3 – 1 V/100 EM-6489-B Rev.9 P. 26 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...
  • Page 27 1297 THD U2N Phase voltage total harmonic distortion, Phase 2 %/10 1299 THD U3N Phase voltage total harmonic distortion, Phase 3 %/10 EM-6489-B Rev.9 P. 27 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...
  • Page 28 %/10 2078 HD U2N 31 31st 2113 HD U3N 2 Phase voltage harmonic, Phase 3, 2nd %/10 2142 HD U3N 31 31st EM-6489-B Rev.9 P. 28 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...
  • Page 29 ‘1’ is placed when the value is out of the predetermined range. ‘0’ in all bits means that no alarm is tripped. EM-6489-B Rev.9 P. 29 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...
  • Page 30 ‘1’ is placed when the respective values are out of the predetermined ranges. ‘0’ in all bits means that no alarm is tripped. EM-6489-B Rev.9 P. 30 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...
  • Page 31 ‘1’ is placed when the respective values are out of the predetermined ranges. ‘0’ in all bits means that no alarm is tripped. EM-6489-B Rev.9 P. 31 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...
  • Page 32 Alarm trip, value, History 8 8165 Alarm trip, parameter number, History 9 8166 Alarm trip, parameter point, History 9 8167 Alarm trip, value, History 9 EM-6489-B Rev.9 P. 32 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...
  • Page 33 0 : None 1 : 1 point 9625 Numbers of Do 0 : None 1 to 2 : 1 to 2 points EM-6489-B Rev.9 P. 33 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...

  • Page 34: Operation Flowchart

    Phase 3 Power factor Phase 3 Power factor MAX Phase 3 Power factor MIN Selected energy reading* *Selected with button. E PRG ESC EM-6489-B Rev.9 P. 34 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...
  • Page 35 Active energy, low tariff, incoming Reactive energy, low tariff, LAG Apparent energy, low tariff Active energy, low tariff, outgoing Reactive energy, low tariff, LEAD EM-6489-B Rev.9 P. 35 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...
  • Page 36 Reactive energy, low tariff, incoming + outgoing Note: The parameters 100 through 313 are available only on the line 4. These parameters have no extension. EM-6489-B Rev.9 P. 36 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...
  • Page 37 Hold down PF THD HARMONIC/MEASURAND Show HD by degrees Hold down ∑ E PRG ESC ENE UNIT Switch the energy unit Hold down EM-6489-B Rev.9 P. 37 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...
  • Page 38 L-TIMER / Energy count time Tariff function Enabled OL or ERR reading flashes in case of errors. Refer to “ERROR MESSAGES” section for detailed information. EM-6489-B Rev.9 P. 38 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...
  • Page 39 54UC-1: 3P3W-UB 54UC-2: 3P4W-UB *1. Simulated output without applying actual input signals. *2. Refer to “SETTING BARGRAPH INDICATION” in “SETTING EXAMPLE” section. EM-6489-B Rev.9 P. 39 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...
  • Page 40 ALARM : Alarm output Discrete output 2 mode N-O : Normally open (*) (DO2-TYPE) N-C : Normally closed (*) or ( ) : Factory setting EM-6489-B Rev.9 P. 40 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...
  • Page 41 ENABLE (*) (SHORTCUT) (CLR ALARM) DISABLE (*) or ( ) : Factory setting *5. Refer to "ALARM OUTPUT SETTING" in this section. EM-6489-B Rev.9 P. 41 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...
  • Page 42 Phase angle between voltages, Phase 1 – 2, 2 – 3, 3 – 1 -180 ° *1. Indicated while in alarm conditions. EM-6489-B Rev.9 P. 42 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...

  • Page 43: Setting Examples

    (SETTINGS) (INPUT) (SYSTEM) CT rating, primary 300A (CT-PRI) CT rating, secondary (CT-SEC) VT rating, primary 6600V (VT-PRI) VT rating, secondary 110V (VT-SEC) EM-6489-B Rev.9 P. 43 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...
  • Page 44 0% (*) (LOWER) Phase difference Maximum value 180° (*) (PHASE DIF) (UPPER) Minimum value -180° (*) (LOWER) (*) or ( ): Factory setting EM-6489-B Rev.9 P. 44 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...
  • Page 45 Energy Setting Pulse output 1 EP : Active energy (ENERGY) (COUNT1) Pulse weight 1 (WEIGHT1) Pulse width 1 (DURATION1) Tariff switching DISABLE (TARIFF) EM-6489-B Rev.9 P. 45 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...

  • Page 46: Operation Examples

    1 digit. ∑ press button The decimal point and unit are also switched to appropriate ones. EM-6489-B Rev.9 P. 46 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...

  • Page 47: Error Messages

    Either of the current inputs is overload (120% or more of the rating). Check the input signals. Either of the voltage inputs is overload (120% or more of the rating). Check the input signals. EM-6489-B Rev.9 P. 47 / 47 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp...

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