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47LV

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EM-9502-B Rev.3

M-SYSTEM WARRANTY

M-System warrants such new M-System product which it manufactures to be free from defects in materials and workmanship during the 36-month period following the date that such 
product was originally purchased if such product has been used under normal operating conditions and properly maintained, M-System’s sole liability, and purchaser’s exclusive 
remedies, under this warranty are, at M-System’s option, the repair, replacement or refund of the purchase price of any M-System product which is defective under the terms of this 
warranty.  To submit a claim under this warranty, the purchaser must return, at its expense, the defective M-System product to the below address together with a copy of its original 
sales invoice.
THIS IS THE ONLY WARRANTY APPLICABLE TO M-SYSTEM PRODUCT AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING ANY IMPLIED 
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  M-SYSTEM SHALL HAVE NO LIABILITY FOR CONSEQUENTIAL, INCIDENTAL OR 
SPECIAL DAMAGES OF ANY KIND WHATSOEVER.
M-System Co., Ltd., 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN, Phone: (06) 6659-8201, Fax: (06) 6659-8510, E-mail: [email protected]

ERROR MESSAGES

MAIN DISPLAY

Input error, Out of the measuring range

Non-volatile memory error (reading)

*

1.  If the unit does not recover its function after the initialization, repairing in the factory may be required.

Non-volatile memory error (writing)

Increase/decrease the input signal until it is back within the measuring range.
While the error message is on the display, press Up button for 3 seconds or 
more, go to the lockout setting mode and initialize the unit to its factory 
default status.

*

1

 

Repair is needed if the display does not recover after the power is reset.

ERROR MESSAGE

WHAT TO DO

Internal data error

CHARACTER SET

0 1 2

4

3

5 6 7

9

8

– A B

D

C

E F G

I

H

J K L

N

M

O P Q

S

R

T U V W X

Z

Y

 LOOP TEST OUTPUT MODE  

2.00

Shift

Loop Test Output

Measuring Mode

-19999...19999

Set value

Setting Parameters

Hold down Alarm/    + Scale/    + Shift
button for ≥5 seconds

Hold down Alarm/    or Scale/    button
for ≥1 second

Loop Test Output Mode

*

1. Hold down Alarm/    or Scale/    button for ≥1 second to return to the measuring mode while setting parameters.

*

1

PARAMETER

Loopt test output: Pressing [Shift] button switches the signal to increase (          ON) or decrease (          ON), and then pressing [Up] 
 button controls it toward the desired output value.
 

Alarm trip functions according to the scaling values during the loop test.

 

*

1. The specified decimal point position is applied to the loop test output value.  -19999 to 19999 when ‘No decimal fraction’ is specified.

INDICATORS

/

FUNCTION

DEFAULT

VALUE

DISPLAY

Tch

Fnc

Min

Max

...

Loop test output

Scaling value for the loop test output

(display blinking)

Zro

Spn D/P

N/A

Max

Min

*

1

LIGHTNING SURGE PROTECTION

M-System offers a series of lightning surge protectors for 

protection against induced lightning surges.  Please contact 

M-System to choose appropriate models.

Содержание 47LV

Страница 1: ...y indicate it POWER INPUT RATING OPERATIONAL RANGE Locate the power input rating marked on the product and confirm its operational range as indicated below 100 240V AC rating 85 264V 50 60 Hz approx 6...

Страница 2: ...ripped HH turns on when the HH alarm is tripped P turns on when none of the other alarms is tripped 3 Function indicators Indicate the status in each setting mode 4 Max Min button Used to switch the m...

Страница 3: ...THE UNIT ON A PANEL The watertight packing must be in place to hold the meter Do not remove it 1 Insert the unit into the panel cutout 2 Push the mounting brackets into the grooves on both sides of t...

Страница 4: ...Lb NC La NO Hc COM Hb NC Ha NO V 17 15 16 ALARM SUFFIX CODE 2 SPDT contact 2 points 20 18 19 Lc LLc LLa La Hc HHc Ha HHa 2 3 4 INPUT LL OUTPUT L OUTPUT H OUTPUT L OUTPUT H OUTPUT HH OUTPUT 1 9 10 POWE...

Страница 5: ...Hold down Max Min Alarm buttons at once for a preset time duration 1 Hold down Alarm Scale buttons at once for 3 seconds POWER ON 1 INITIAL SETTING FLOWCHART Initial Setting Complete Measuring Starte...

Страница 6: ...Zero cannot be executed when the operation is prohibited with the lockout protection setting MAX MIN display mode cannot be cancelled while in the Forced Zero mode Forced Zero cannot be cancelled whi...

Страница 7: ...ess Up button to change the blinking value Press Shift button to go to the next digit Press Alarm or Scale button to apply the new value and go to the next or previous parameter setting Invalid parame...

Страница 8: ...on for 1 second Shift Shift Up Up Up set Up set Alarm Scale Alarm Alarm Scale Alarm Alarm Scale Alarm Scale Alarm Shift Shift Alarm Scale Alarm Scaling Setting Mode Alarm Alarm Alarm 1 Alarm Scale Sca...

Страница 9: ...to 100 A Measuring range 200 to 200V Measuring range 1 to 1mA Measuring range 10 to 10mV Measuring range 100 to 100mV Measuring range 1 to 1V INDICATORS FUNCTION DEFAULT VALUE DISPLAY Zro Spn Zro Tch...

Страница 10: ...default value 100 output default value A A B B Display Zero Full Scale Input Input Scaling Display Scaling B A B A Display Full Scale Zero Input Input Scaling Display Scaling Normal Scaling The displ...

Страница 11: ...larm Setting Mode Alarm Shift L Setpoint L Deadband L ON Delay Time 19999 19999 0000 9999 00 99 Shift Shift Alarm Alarm Alarm Alarm Alarm Alarm L Coil at Alarm RYEN RYDN Shift Alarm Alarm Shift L Trip...

Страница 12: ...B HH ON Delay Time 00 99 Shift Alarm Alarm Alarm Alarm HH Coil at Alarm RYEN RYDN Shift Alarm Alarm Shift HH Setpoint 19999 19999 Shift H Setpoint H Deadband H ON Delay Time 19999 19999 0000 9999 00...

Страница 13: ...Hi trip L Lo trip L coil at alarm L Coil energized at alarm L Coil de energized at alarm H setpoint H deadband hysteresis H ON delay time H ON delay time seconds H Deadband hysteresis value H Setpoint...

Страница 14: ...the scaled range values Alarm is disabled when is specified for the setpoint Note 4 All alarm setpoints are disabled reset to status when the input type has been changed Re setting is required Note 5...

Страница 15: ...tting Parameters Shift Scale Alarm Low End Cutout Low End Cutout Value OFF ON 00 99 Shift Alarm Scale Alarm Alarm Scale Scale Scale Scale Scale Scale Scale Scale Scale Scale Scale Scale Scale Alarm ou...

Страница 16: ...m the setting mode Transition time to Lockout Setting Mode The display goes to Lockout Setting Mode only when the designated buttons are pressed for the specified time duration 1 F00 0 25 msec refresh...

Страница 17: ...Setting Mode in Advanced Setting Mode A Scale Scale Scale Scale Scale Scale Set value Setting Parameters A Forced Zero Lockout OFF ON Shift Alarm Alarm PARAMETER Alarm setting lockout Lock Alarm Sett...

Страница 18: ...repairing in the factory may be required Non volatile memory error writing Increase decrease the input signal until it is back within the measuring range While the error message is on the display pres...

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