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48NAVD

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-9440  Rev.6  P. 7 / 8

ADJUSTMENT PROCEDURE

L

SET

L

M

Increase / Decrease

L Setpoint

Complete

LL

SET

LL

M

Increase / Decrease

*

 LL Setpoint

Complete

H

SET

H

M

Increase / Decrease

H Setpoint

Complete

HH

SET

HH

M

Increase / Decrease

*

 HH Setpoint

Complete

LED OFF

LED OFF

LED Blinking

Mode Selector

*

1

UP / DOWN Button

LED Blinking

Mode Selector

*

1

 

ZERO ADJUSTMENT

: Apply 0% input signal before adjustment.

Z

SET

Z

M

Zero Adjustment

Complete

LED OFF

LED Blinking

Mode Selector

*

1

S

SET

S

M

Span Adjustment

Complete

 

SPAN ADJUSTMENT

: Apply 100% input signal before adjustment.

 

ALARM SETTING

: Proceed after the zero / span adjustments.

*

1. Keep pressing at least for 3 seconds to activate Mode Selector M.  Press briefly for second and more times within 1 minute after it has been activated.

*

2. HH or LL setpoints are not provided for the 48NAVD-2.

Note: Each setting sequence is complete only when SET button is pressed.  Once set, parameters are not lost even after the power is removed, except 
          for the power saving mode.  The power saving mode is automatically cancelled when the power is reset.

SET

M

Indicator OFF

Complete

SET

M

Indicator ON

Complete

LED ON

LED OFF

LED Blinking

Mode Selector

*

1

 

POWER SAVING MODE

Summary of Contents for 48NAVD

Page 1: ...conformity In order to enable the operator to turn off the power in put immediately install a switch or a circuit breaker ac cording to the relevant requirements in IEC 60947 2 and properly 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 and 85 264V AC rating 85 264V 50 60 Hz approx 5...

Page 2: ...ve at the minimum of 3 cm above and below the units for heat dissipation Note 2 No bezel is needed when the panel is cut according to the above drawings Panel thickness 1 6 8 0 mm Panel thickness 1 6 8 0 mm Vertical Mounting Horizontal Mounting SINGLE MOUNTING Conform to degree of protection IP65 138 1 0 138 1 0 L 138 1 0 164 min L Panel thickness 1 6 8 0 mm L 31 5 36 N 1 N number of units Panel t...

Page 3: ... mm Slide the top and bottom parts of the bezel into the back of the front cover as shown below Bezel When multiple units are to be clustered side by side insert one bezel between two units as shown below When mounting two or more indicators side by side HOW TO MOUNT THE UNIT ON A PANEL 1 Insert the unit into the panel cutout The watertight packing must be in place to hold the unit Do not remove i...

Page 4: ...2 13 14 15 16 16 M3 SCREW TERMINALS Rounded corners for the option D 2 M3 SCREWS 144 5 67 137 5 5 41 4 1 16 36 1 42 OPTION D BEZEL 3 1 Space required when replacing the scale plate 2 Used for the existing panel cutout of M System 48 Series 38 139 5 mm 3 Used for the existing DIN panel cutout 33 138 mm 4 Used for the existing panel cutout of Fuji Electric PAJ PAK PBA 44 138 mm etc STANDARD BEZEL 2 ...

Page 5: ...UT H OUTPUT LL OUTPUT L OUTPUT ALARM OUTPUT CODE 2 2 points ALARM OUTPUT CODE 4 4 points 2 WIRE XMTR MONITOR 1 5V DC V 2 WIRE XMTR MONITOR 1 5V DC V 4 20mA Input without Excitation INPUT 3 2 4 1 250Ω U V POWER U V La Lb Lc Hc Ha Hb H OUTPUT L OUTPUT POWER 1 2 3 4 1 2 3 4 WIRING INSTRUCTIONS SCREW TERMINAL Torque 0 6 N m SOLDERLESS TERMINAL Refer to the drawing below for recommended ring tongue ter...

Page 6: ...or amber Zero Adj amber L Setpoint Adj Trip Indicator green UP Button Mode Selector DOWN Button H Setpoint L Setpoint PV Indicator M 50 40 30 20 10 0 10 20 30 40 50 m3 h 100 SET L Z S 90 80 70 60 50 40 30 20 10 0 H M Vertical Mounting Horizontal Mounting 50 40 30 20 10 0 10 20 30 40 50 m3 h 100 SET H S Z L 90 80 70 60 50 40 30 20 10 0 SET ENTER Button HH Setpoint Adj Trip Indicator red H Setpoint ...

Page 7: ...e LED OFF LED Blinking Mode Selector 1 S SET S M Span Adjustment Complete SPAN ADJUSTMENT Apply 100 input signal before adjustment ALARM SETTING Proceed after the zero span adjustments 1 Keep pressing at least for 3 seconds to activate Mode Selector M Press briefly for second and more times within 1 minute after it has been activated 2 HH or LL setpoints are not provided for the 48NAVD 2 Note Each...

Page 8: ... after it has been used to choose a indicator LED programming mode During this period pressing the M button briefly is enough to choose another indicator After 1 minute it turns to deactivated state CALIBRATION PROCEDURE This unit is calibrated at the factory to meet the ordered specifications therefore you usually do not need any cali bration For matching the indication to a receiving instrument ...

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