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MG 47NLV Operating Manual
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MG 47NLV Operating Manual

MG 47NLV Operating Manual

Dc input digital panel meter (4 1/2 digit, led display type)
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Digital Panel Meters 47NL Series
DC INPUT DIGITAL PANEL METER
(4 1/2 digit, LED display type)
Model: 47NLV
OPERATING MANUAL
MG CO., LTD. www.mgco.jp
47NLV EM-9561-B Rev.10
1
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN

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  • Page 1 Digital Panel Meters 47NL Series DC INPUT DIGITAL PANEL METER (4 1/2 digit, LED display type) Model: 47NLV OPERATING MANUAL MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 2 3.4 STEP 4. DISPLAY SCALING SPAN ...................36 3.4.1 OPERATING PROCEDURE ...................36 3.5 STEP 5. DECIMAL POINT POSITION ................38 3.5.1 DECIMAL POINT POSITION LIST .................38 3.5.2 OPERATING PROCEDURE ...................39 MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 3 9.1 OPERATING PROCEDURE ....................72 10. GOING BACK AUTOMATICALLY TO MEASURING MODE ....74 10.1 OPERATING PROCEDURE .....................75 11. ADJUSTING DISPLAY REFRESHING RATE ........77 11.1 OPERATING PROCEDURE ....................78 MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 4 16.4.2 SCALING SETTING MODE ................102 16.4.3 ALARM SETTING MODE ................... 103 16.4.4 ADVANCED SETTING MODE ................104 16.4.5 LOCKOUT SETTING MODE ................105 16.5 CHARACTER SET ......................106 MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 5 Ordering Information Sheet NXXXXX (included with the option code ‘/SET’ only) ■ MODEL NO. Confirm Model No. marking on the product to be exactly what you ordered. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 6 • Using the unit continuously may result in a fire or electric shock. Do not throw the unit into the fire. • Doing so may result in rupture of the electronic component. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 7 • Doing so may result in electric shock, damage of the unit or injury. Do not use the unit in the atmosphere where combustible gas is present. • Doing so may result in inflammation, ignition or smoke. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 8 • When abnormality is found such like smokes, unusual smell and abnormal noises coming from the unit, immediately cut the power supply and stop using it. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 9 – The packing is run off the edge. – The packing is cut off. – There are foreign objects sticking. • When replacement of the watertight packing is needed, consult us. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 10 • The engineering unit sticker label position is our recommended position. • When an engineering unit is specified by the Ordering Information Sheet, the unit(s) will be shipped with the sticker label put on the above position. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 11 • When a tag No. is specified, the unit(s) will be shipped with the tag No. sticker label put on the above position. Max. 17 alphanumeric characters can be specified. Please consult us. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10...
  • Page 12 ■ BOTTOM VIEW NOTE Contents of the specification label depend on the specifications. ■ REAR VIEW MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 13 Panel cutout must be such as specified by us. unit: mm (inch) unit: mm (inch) IMPORTANT Remove burrs from the panel cut surface so that they may not damage the wires. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 14 Unit xing screws (M4 x 10) IMPORTANT To conform to degree of protection IP66, confirm visually that the packing is not contorted, cut off or excessively run off the edge after installation. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 15 (1) Tear off a protective seal, and attach it to the unit. Body Wire Magnet label sheet (2) Attach the stopper to the unit to fix the wire. Stopper MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 16 • For magnet mounting, DO NOT use where it is subjected to continuous vibration or DO NOT subject the unit to physical impact. • The sheath of wire must be 2 mm or less. • Clustered Mounting unit: mm (inch) 96.0 (3.78) min. 120 (4.72) MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 17 Blade edge: 0.4 mm (0.02”) Blade width: 2 mm (0.08”) Procedures are as follows. (1) Insert a minus screwdriver into the dead end to open the spring. Minus screwdriver MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 18 • Take measures to prevent the sheath of wire from being caught in terminal(s) to avoid contact failure. • Pull the wire(s) lightly to confirm that the wire is not pulled off. 1.6.4 TERMINAL ASSIGNMENT Alarm output Power Input signal MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 19 • With inductive load such like an external relay or a motor, insert a CR circuit, a diode or a varistor in parallel to protect the contacts and eliminate noise. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 20 • In order to prevent potential electric shock, wire the unit after turning off the power supply and making sure that the power is not supplied to the cable. • Be sure to confirm the polarity in wiring. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 21 Input scaling: 0% input value (input scaling ZERO) and 100% input value (input scaling SPAN) Display scaling: 0% display value (display scaling ZERO) and 100% display value (display scaling SPAN) MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 22 Return to Measuring Mode (measurement started). • Hold down Alarm/↓ or Scale/↑ button for 3 seconds or more to apply the new setting and return to Measuring Mode. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 23 ‘-’ . • The negative sign (-) must be set to the leftmost digit. For example, set ‘-04.00’ instead of ‘-4.00’ . * Fifth digit MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 24 Press Alarm/↓ or Scale/↑ button to apply the new setting. • The next or previous parameter setting is indicated. *1 Display depands on the speci cations and settings. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 25 ■ IN MOVING ON TO EACH SETTING MODE FROM MEASURING MODE • The last values of the alarm outputs before mode transition are held. ■ ORDER TO DISPLAY PARAMETERS • Refer to 5. PARAMETER CONFIGURATION for details. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 26 Display Display SPAN ZERO Display Scaling Display Scaling ZERO SPAN Input Input ZERO SPAN ZERO SPAN Input Scaling Input Scaling MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 27 Following pages describe operating procedures in each step to set the input scaling to 0 – 7 V DC, and the display scaling to 0.00 – 70.00 m/s with the input code ‘4’ as an example. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10...
  • Page 28 Each time pressing Shift button, the blinking digit moves to the right. ■ SETTING A NUMERICAL VALUE • Each time pressing Up button, the numeral is incremented by 1. * Fifth digit MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 29 Skip to Step 6 if the default value is acceptable. Press Shift button to shift the display into the setting standby mode. Blinking • The fifth digit starts blinking, to which you can apply changes. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 30 Measuring Mode without applying the last changes. • If you get lost in a setting mode, you can execute initialization. (Refer to 15.2 INITIALIZING SETTING VALUES.) MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 31 Each time pressing Shift button, the blinking digit moves to the right. ■ SETTING A NUMERICAL VALUE • Each time pressing Up button, the numeral is incremented by 1. * Fifth digit MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 32 ZERO setting. • The display scaling ZERO is indicated. • ‘Zro’ and ‘D/P’ indicators turn on. NOTE Skip to Step 7 if the default value is acceptable. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 33 Measuring Mode without applying the last changes. • If you get lost in a setting mode, you can execute initialization. (Refer to 15.2 INITIALIZING SETTING VALUES.) MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 34 SPAN setting. • The input scaling SPAN is indicated. • ‘Spn’ and ‘Tch’ indicators turn on. NOTE Skip to Step 7 if the default value is acceptable. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 35 Measuring Mode without applying the last changes. • If you get lost in a setting mode, you can execute initialization. (Refer to 15.2 INITIALIZING SETTING VALUES.) MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 36 SPAN setting. • The display scaling SPAN is indicated. • ‘Spn’ and ‘D/P’ indicators turn on. NOTE Skip to Step 7 if the default value is acceptable. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 37 Measuring Mode without applying the last changes. • If you get lost in a setting mode, you can execute initialization. (Refer to 15.2 INITIALIZING SETTING VALUES.) MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 38 “No decimal point” to “4 decimal places” can be selected in the decimal point position setting. SETTING VALUE FUNCTION SETTING VALUE FUNCTION No decimal point 3 decimal places (10 1 decimal place (10 4 decimal places (10 2 decimal places (10 MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 39 Press Alarm/↓ or Scale/↑ button to go to the decimal point position setting. • The decimal point position is indicated. • ‘D/P’ indicator turns on. NOTE Skip to Step 7 if the default value is acceptable. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 40 Measuring Mode without applying the last changes. • If you get lost in a setting mode, you can execute initialization. (Refer to 15.2 INITIALIZING SETTING VALUES.) MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 41 Apply 7 V input (100%) and make sure that 70.00 m/s is indi- cated. NOTE When the indication is shifted with the function indicators off, perform Teach Calibration. (Refer to 13.1 TEACH CALIBRA- TION.) MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 42 5. PARAMETER CONFIGURATION ■ MODE Parameters can be grouped in several modes. The 47NLV has modes as shown in the following table. MODE FUNCTION MEASUREMENT Measuring Normal measurement state where the unit takes in input and provides alarms. Measuring Present value, MAX and MIN values, alarm setpoints can be indicated in Measur- ing Mode.
  • Page 43 • The display depends on the specifications, settings and input. The above displays show default values with the input code ‘ A ’ . • Hold down Alarm/↓ or Scale/↑ button for 3 seconds or more to return to Measuring Mode from each parameter. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 44 • Alarm Setting Mode is locked when “No alarm” is selected for the alarm point parameter. • Hold down Alarm/↓ or Scale/↑ button for 3 seconds or more to return to Measuring Mode from each parameter. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10...
  • Page 45 • The display depends on the specifications, settings and input. The above displays show default values. • Hold down Alarm/↓ or Scale/↑ button for 3 seconds or more to return to Measuring Mode from each parameter. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10...
  • Page 46 • The display depends on the specifications, settings and input. The above displays show default values. • Hold down Alarm/↓ or Scale/↑ button for 3 seconds or more to return to Measuring Mode from each parameter. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10...
  • Page 47 Main display blinking at No blinking alarm Blinking in 1.0 second intervals Blinking in 0.5 second intervals Blinking in 0.2 second intervals Blinking in 0.1 second intervals MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 48 (2) The display value exceeds the setpoint and stays over the trip delay time period. Therefore alarm output is provided. Alarm output With deadband Without deadband (setting value: 0000) Preventing chattering MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 49 ‘Max’ indicator blink, all the high alarm outputs are provided. • When indication ‘-19999’ blinks, all the low alarm outputs are provided. When ‘19999’ blinks, all the high alarm outputs are provided. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 50 Skip to Step 2 in “6.2 ALARM SETPOINT” . ■ TO QUIT, Hold down Alarm/↓ or Scale/↑ button for 3 seconds or more to return to Measuring Mode. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 51 H alarm setpoint: 4W: -10 – +10 V DC L alarm setpoint: H alarm setpoint: 5W: -5 – +5 V DC L alarm setpoint: H alarm setpoint: MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 52 The setpoint is indicated within the range of -19999 to 19999 depending on the setting. Press Shift button to shift the display into the setting standby mode. Blinking • The fifth digit starts blinking, to which you can apply changes. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 53 Skip to Step 2 in “6.3 TRIP ACTION (LO/HI)” . ■ TO QUIT, Hold down Alarm/↓ or Scale/↑ button for 3 seconds or more to return to Measuring Mode. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 54 • ‘LMLO’ is indicated. • ‘L’ (‘H’) indicator blinks and ‘Fnc’ indicator turns on. Blinking Display in setting H trip action Press Shift or Up button to select ‘LMHI’. Blinking MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 55 Skip to Step 2 in “6.4 DEADBAND” . ■ TO QUIT, Hold down Alarm/↓ or Scale/↑ button for 3 seconds or more to return to Measuring Mode. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 56 The L (H) deadband is indicated within the range of 0000 to 9999 depending on the setting. Press Shift button to shift the display into the setting standby mode. Blinking • The forth digit starts blinking, to which you can apply changes. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 57 Skip to Step 2 in “6.5 TRIP DELAY” . ■ TO QUIT, Hold down Alarm/↓ or Scale/↑ button for 3 seconds or more to return to Measuring Mode. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 58 The trip delay is indicated within the range of 00 to 99 depending on the setting. Press Shift button to shift the display into the setting standby mode. Blinking • The second digit starts blinking, to which you can apply changes. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 59 Skip to Step 2 in “6.6 ALARM OUTPUT LOGIC (coil energized or de-energized at alarm)” . ■ TO QUIT, Hold down Alarm/↓ or Scale/↑ button for 3 seconds or more to return to Measuring Mode. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 60 • ‘L’ (‘H’) indicator blinks and ‘Fnc’ indicator turns on. Blinking Display in setting H coil at alarm Press Shift or Up button to select ‘RYDN’. Blinking MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 61 Skip to Step 2 in “6.7 MAIN DISPLAY BLINKING AT ALARM” . ■ TO QUIT, Hold down Alarm/↓ or Scale/↑ button for 3 seconds or more to return to Measuring Mode. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 62 • The main display blinking at alarm is indicated. • ‘Fnc’ indicator turns on. NOTE ‘B 0’ , ‘B 1’ , ‘B 2’ , ‘B 3’ or ‘B 4’ is indicated depending on the setting. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 63 • Press Scale/↑ button, and the H coil at alarm ‘RYEN’ or ‘RYDN’ will be indicated depending on the setting. Hold down Alarm/↓ or Scale/↑ button for 3 seconds or more to return to Measuring Mode. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10...
  • Page 64 No. reaches the set value, all samples are averaged every 25 milliseconds. (2) After the sampling No. reaches the set value, a new sample is added to be averaged with the oldest one omitted. Such operation is repeated. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 65 • Press Scale/↑ button, and the version indication will be indicated. Hold down Alarm/↓ or Scale/↑ button for 3 seconds or more to return to Measuring Mode. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 66 Set the display scaling ZERO to 0 when the low-end cutout is set to ON. Otherwise with the display scaling ±1000 and the low-end cutout value 50, for example, the indication with the scaling value -1000 to 49 will be cut to 0. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10...
  • Page 67 Press Alarm/↓ or Scale/↑ button to go to the low-end cutout setting. • ‘ZOFF’ is indicated. • ‘Fnc’ indicator turns on. Press Shift or Up button to select ‘Z ON’. Blinking MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 68 Skip to Step 2 in “8.2 LOW-END CUTOUT VALUE” . ■ TO QUIT, Hold down Alarm/↓ or Scale/↑ button for 3 seconds or more to return to Measuring Mode. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 69 The low-end cutout value is indicated within the range of ‘Z000’ to ‘Z999’ depending on the setting. Press Shift button to shift the display into the setting standby mode. Blinking • The third digit starts blinking, to which you can apply changes. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 70 • Press Scale/↑ button, and the low-end cutout ‘Z ON’ will be indicated. Hold down Alarm/↓ or Scale/↑ button for 3 seconds or more to return to Measuring Mode. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 71 Brightness level 1 (dark) Brightness level 2 Brightness level 3 Brightness level 4 Brightness level 5 (bright) ■ ADJUSTMENT IMAGE Increasing brightness Decreasing brightness Increasing brightness Decreasing brightness MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 72 Press Shift or Up button to select. Blinking • Select one among ‘C 1’ , ‘C 2’ , ‘C 3’ , ‘C 4’ and ‘C 5’ . MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 73 The low-end cutout ‘ZOFF’ will be indicated with the cutout set to OFF. Hold down Alarm/↓ or Scale/↑ button for 3 seconds or more to return to Measuring Mode. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 74 Enabled Displaying MAX or MIN value Disabled Executing Forced Zero Disabled Scaling Setting Mode Enabled Alarm Setting Mode Enabled Advanced Setting Mode Enabled Lockout Setting Mode Enabled MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 75 • The second digit starts blinking, to which you can apply changes. Press Shift and Up buttons to set the setting time out. • Set within the range of ‘R 00’ to ‘R 99’ . MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 76 • Press Scale/↑ button, and the brightness ‘C 1’ , ‘C 2’ , ‘C 3’ , ‘C 4’ or ‘C 5’ will be indicated depending on the setting. Hold down Alarm/↓ or Scale/↑ button for 3 seconds or more to return to Measuring Mode. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10...
  • Page 77 50 milliseconds 0.1 to 99.9 seconds ■ DISPLAY REFRESHING IMAGE e.g. Refreshing rate 0.2 seconds Display value Measured value Minimum interval of display refreshing rate 50 milliseconds MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 78 • The third digit starts blinking, to which you can apply changes. Press Shift and Up buttons to set the display refreshing rate. • Set within the range of ‘F00.0’ to ‘F99.9’ . MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 79 • Press Scale/↑ button, and the transition time to Lockout Setting Mode will be indicated within the range of ‘P 00’ to ‘P 99’ depending on the setting. Hold down Alarm/↓ or Scale/↑ button for 3 seconds or more to return to Measuring Mode. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 80 Forced Zero. • The alarm setpoints cannot be confirmed while ‘S.ERR’ is indicated. Increase or decrease the input signal within the measurable range and then confirm the setpoints. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 81 • Forced Zero cannot be executed or canceled while ‘S.ERR’ is indicated. Increase or decrease the input signal within the measurable range and then execute the Forced Zero again. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 82 (3) The internal memory is reset for approx. 5 seconds after the power is off and on again, and then the unit starts to meas- ure MAX and MIN values again. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 83 • MAX and MIN values are not indicated while ‘S.ERR’ is indicated. Increase or decrease the input signal within the measurable range and then press Max/Min button again. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 84 ‘ A OFF’ or ‘ A ON’ is indicated depending on the setting. Press Alarm/↓ or Scale/↑ button to go to the advanced setting lockout setting. • ‘DOFF’ is indicated. • ‘D/P’ and ‘Fnc’ indicators turn on. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 85 • Press Scale/↑ button, and the scaling setting lockout ‘SOFF’ or ‘S ON’ will be indicated depending on the setting. Hold down Alarm/↓ or Scale/↑ button for 3 seconds or more to return to Measuring Mode. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10...
  • Page 86 The transition time is indicated within the range of ‘P 00’ to ‘P 99’ depending on the setting. Press Shift button to shift the display into the setting standby mode. Blinking • The second digit starts blinking, to which you can apply changes. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 87 • Press Scale/↑ button, and the setting time out will be indicated within the range of ‘R 00’ to ‘R 99’ depending on the set- ting. Hold down Alarm/↓ or Scale/↑ button for 3 seconds or more to return to Measuring Mode. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 88 • In setting the input scaling ZERO and SPAN using actual inputs, carry out the Teach Calibration within the setting range per input code. Do not set ‘input scaling ZERO ≥ input scaling SPAN’ in carrying out the Teach Calibration. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10...
  • Page 89 Apply 0% input and press Up button to register the value. • The teach calibration (ZERO) is registered. • ‘Tch’ indicator turns ON. IMPORTANT Confirm that the input signal is stable before pressing Up button. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 90 Confirm that the input signal is stable before pressing Up button. Hold down Alarm/↓ or Scale/↑ button for 3 seconds or more to return to Measuring Mode. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 91 • Check the wiring periodically. In checking the wiring, for safety, interrupt electricity to the power, input and alarm output. • Make sure periodically that the screws are fixed tightly. Loosened screws may cause drop of the unit. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10...
  • Page 92 • The alarm setting lockout is indicated. • ‘D/P’ and ‘Fnc’ indicators turn on. NOTE ‘ A OFF’ or ‘ A ON’ is indicated depending on the setting. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 93 Press Alarm/↓ or Scale/↑ button to execute the initialization. • The initialization will be completed in approx. 3 seconds and the display will return to Measuring Mode. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 94 • The above figures show the firmware version V1.00.0017. • The displays depend on the firmware version number. Hold down Alarm/↓ or Scale/↑ button for 3 seconds or more to return to Measuring Mode. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 95 2.40 – 21.6 mA DC Input resistance 10 Ω 47NLV–Dx–R Conformance range 0.00 – 20.00 mA DC Usable range -2.00 – +22.00 mA DC Input resistance 10 Ω MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 96 1500 V AC @ 1 minute (input to alarm output to power to ground) ■ STANDARDS & APPROVALS EU conformity EMC Directive EMI EN 61000-6-4 EMS EN 61000-6-2 RoHS Directive MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 97 [3] OPTIONS Blank: None /Q: With options (specify the specification) ■ SPECIFICATIONS OF OPTION: Q EX-FACTORY SETTING /SET: Preset according to the Ordering Information Sheet (No. ESU-9561) MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 98 NOTE 3: A, D, 4, 5, 6, 4W and 5W in the columns of SETTING RANGE and DEFAULT VALUE in Scaling Setting Mode and Alarm Setting Mode show input codes. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 99 NOTE 3: A, D, 4, 5, 6, 4W and 5W in the columns of SETTING RANGE and DEFAULT VALUE in Scaling Setting Mode and Alarm Setting Mode show input codes. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 100 Advanced setting OFF, ON ---- ---- lockout Forced zero OFF, ON ---- ---- lockout Initialization OFF, initialization ---- ---- NOTE 2: INDICATOR: = ON, = Blinking MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 101 • When “No alarm” is selected for the alarm point parameter, alarm setpoints cannot be confirmed. • Forced zero cannot be executed or canceled when the operation is disabled with the forced zero lockout setting. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10...
  • Page 102 Input scaling SPAN Teach calibration (SPAN) position 4.00 – 20.00 No decimal point, (depending on input codes) to 10 NOTE The display depends on the specifications, settings and input. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 103 NOTE • The display depends on the specifications, settings and input. • Alarm Setting Mode is locked when “No alarm” is selected for the alarm point parameter. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 104 • The display depends on the specifications, settings and input. • With the low-end cutout set to OFF, the low-end cutout value setting is locked. • Version indication is for indication only, not for setting. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 105 Forced zero lockout Scaling setting lockout OFF, ON OFF, ON Initialization Advanced setting lockout OFF, RST OFF, ON NOTE The display depends on the specifications, settings and input. MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...
  • Page 106 16.5 CHARACTER SET ■ NUMERALS AND NEGATIVE SIGN *1 Indication when the fifth digit is ‘-1’ . ■ ALPHABET MG CO., LTD. www.mgco.jp 47NLV EM-9561-B Rev.10 5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN...

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