background image

&

&

  Or

SET

SET

SET

SET

SET

Used for 

displaying and configuring the selected parameter value

.

Programming
key

When held down for a few seconds, 

configured numeric value increases faster.

.

Used for increasing the setpoint value

 and changing parameters.

When held down for a few seconds, 

configured numeric value decreases faster.

Used for decreasing the setpoint value

 and changing parameter.

Increment
key

Decrement
key

EPV

2

41

A

  PROGRAMMING DIAGRAM

      
   pressed

,

 upper limit

value can be adjusted.  

If both keys are

 Measur

ement value

If this key is pressed

,

upper limit value

appears.

If this key is pressed

,

upper limit value

appears.

  If both keys are

 pressed

,

 lower limit

 value can be adjusted.  

      ADJUSTING  

THE 

ALARM  VALUE

 

B

y  using             and          

  

keys

,

  upper limit value

 

can be adjusted between -500V  and 500V. 

If

 

C.Inp

;it is 50

,

 this parameter adjustable between -50.00V-50.00V.

This parameter can’t be lower than

  

(

 ) value.

lo.l1

 + 

HYS.l

 + 

HYS.U

 

B

y  using             and          

  

keys

,

  upper limit value

 

can be adjusted between -500V  and 500V. 

If

 

C.Inp

;it is 50

,

 this parameter adjustable between -50.00V-50.00V.

This parameter can’t be lower than

  

(

UP.L1

 ) value.

 

-

 

HYS.l

 

-

 

HYS.U

  

  Loc mode; the menu can not be accessed  and other functions. 
  It can be seen only the measured value

Loc

 

Measurement value

 

 If       key is pressed, “unL” mode is entered.

  uNL mode; the menu and other functions can be accessed.  

  

unL

 

Measurement value

&

&

If these keys are pressed together, revision date appears as day and month.

12.03

2013

If        key is pressed, revision date is displayed as year.

 

Measurement value

  If 

       key is pressed, “Loc” mode is entered.

  

&

 If both            &             keys are pressed and held for  

3

 seconds,

 

programming mode is entered

. If                   keys are pressed while parameter names are displayed, then it returns to measured

                                        value made. 
 

 

  Upper limit

value

SET

 

B

y  using             and          

 

keys

,

  upper limit value can be adjusted between -500V and  500V.

 

This parameter can’t be lower than (

 ) value.

lo.l1

 + 

HYS.l

 + 

HYS.U

If this key is pressed

,

upper limit value

appears.

SET

If                 key is pressed, it returns to  parameter name.

Hysteresis value

for upper limit

SET

  

B

y  using              and          keys

,

 hysteresis value for upper limit can be adjusted between 0.0V and

 

 

20.0V.

                                                                                                        

This parameter can’t be higher than ( 

 - 

 - 

 )  value. 

Up.l1 Lo.l1 Hys.l

If this key is pressed

,

hysteresis value

for upper limit appears

 

SET

If key               is pressed, it returns to  parameter name.

Delay time for

upper limit alarm

SET

  

B

y  using              and          keys

,

 delay time for upper limit alarm can be adjusted between 0 and

  

900 seconds.

 

  
   delay time 

for upper

     

    limit appears

If this key is pressed

,

SET

If key               is pressed , it returns to  parameter name.

  Lower limit

value

SET

  

B

y  using             and          keys

,

  lower limit value can be adjusted between -500V  and 500V. 

                                                                                                             

This parameter can’t be 

highe

r than (

 ) value.

UP.l1

 - 

HYS.U

 - 

HYS.L

If this key is pressed

,

lower limit value

appears.

SET

If key               is pressed, it returns to  parameter name.

SET

  B

y  using              and          keys

,

 hysteresis value for lower limit can be adjusted between  0.0V and

 20.0V.

                                                                                                         

This parameter can’t be higher than ( 

 - 

 - 

 )  value. 

Up.l1 Lo.l1 Hys.U

If this key is pressed

,

hysteresis value 

for lower limit 

appears

 

SET

If key               is pressed,it returns to  parameter name.

   Delay time for
lower limit alarm

SET

  

B

y  using              and          key

,

s delay time for lower limit alarm can be adjusted between 0 and 

 

900 seconds.

 

 

delay time for lower 
      limit appears

If this key is pressed

,

SET

If key               is pressed ,it returns to  parameter name.

Alarm 

 output position

SET

 

B

y  using              and          keys

,

 alarm output 

state

 can be adjusted 

to 

 or  

 If  

it is adjusted 

no

 at alarm condition.

n.o.

N.c.

,

output relay is powered

If this key is pressed

,

alarm output 

state

 appears.

SET

If key               is pressed ,it returns to  parameter name.

If

 

C.Inp

;it is 50

,

 this parameter adjustable between -50.00V-50.00V.

10.0

If

 

C.Inp

;it is 50

,

 this parameter adjustable between 0.00 and 20.00.

If

 

C.Inp

;it is 50

,

 this parameter adjustable between -50.00V-50.00V.

If

 

C.Inp

;it is 50

,

 this parameter adjustable between 0.00 and 20.00.

10.0

Hysteresis value

for lower limit

V

SET

ENDA

ACDC

DC

AC

OUT

 EPV 141

V

SET

ENDA

ACDC

DC

AC

OUT

 EPV 141

SET

SET

 EPV 241A

ENDA

OUT         AC         DC         ACDC

V

PROGRAMMING MODE

3/

5

EPV

2

41

A

-E-0

2-R-201307

Summary of Contents for EPV241A

Page 1: ...selected it is 500V DC 500V DC or If C InP 50 is selected it is 50V DC 50V DC 0 01V If C InP 50 is selected Max 5VA AC and RMS DC EPV241A E 02 R 201307 1 5 Accuracy EMC Safety requirements EN 61326 1...

Page 2: ...temperature is not exceeded The cables should not be close to the power cables or components 35mm 77mm SET SET EPV 241A ENDA OUT AC DC ACDC V CAT II 1 2 3 4 5 6 7 8 9 10 ENDA INDUSTRIAL ELECTRONICS SN...

Page 3: ...ue appears SET If key is pressed it returns to parameter name Hysteresis value for upper limit SET By using and keys hysteresis value for upper limit can be adjusted between 0 0V and 20 0V This parame...

Page 4: ...00 9600 19200 SET If key is pressed it returns to parameter name There are only The AdrS and baud parameters are only in the devices those have modbus tYPE optn CInp parameters in the devices those ha...

Page 5: ...Name 00d 0x00 Bit Relay output state 0 OFF 1 ON 1 3 DISCRETE INPUTS Coil Addresses Decimal Hex Data Type Data Content Parameter Name Read Write Permission 00d 0x00 Bit Alarm output state 0 no 1 nc Ao...

Page 6: ...e category II 1 AC RMS DC 1 1 Full scale For square wave form 2 Full scale Input Impedance 870k Frequency Range Input Range 500V 500V If CINP 500 is selected device breaks down at more than 1250 DC vo...

Page 7: ...or If C Inp input type 500 is selected the measurement terminals 1 and 4 of the terminals must be connected Otherwise the measurement will be incorrect If C np input type 50 is selected the measuremen...

Page 8: ...sed it returns to parameter name Hysteresis value for upper limit By using and keys hysteresis value for upper limit can be adjusted between 0 0V and 20 0V This parameter can t be higher than value Up...

Page 9: ...point The lower limit of the hysteresis value Delay time for the lower limit alarm Measurement method 0 AC 1 DC 2 ACDC Device address for RS485 network connection Adjustable between 1 247 Baudrate 0 O...

Page 10: ...ivity ELECTRICAL CHARACTERISTICS If C InP 500 is selected it is 0V 500V or If C nP 50 is selected it is 0 50V If C InP 500 is selected it is 500V DC 500V DC or If C InP 50 is selected it is 50V DC 50V...

Page 11: ...e according to the relevant locally applicable regulations During an installation all of the cables that are connected to the device must be free of electrical power The device must be protected again...

Page 12: ...be lower than value lo l1 HYS l HYS U If this key is pressed upper limit value appears SET If key is pressed it returns to parameter name Hysteresis value for upper limit SET By using and keys hyster...

Page 13: ...is pressed measurement input type s seen There are only The AdrS and baud parameters are only in the devices those have modbus c t r r tYPE d Pnt optn parameters in the devices those have no relay If...

Page 14: ...ork connection Adjustable between 1 247 Baudrate 0 Off 1 1200 2 2400 3 4800 4 9600 5 19200 Readable Writable ENDA EPV741A DIGITAL VOLTMETER MODBUS PROTOCOL ADDRESS MAP Input Register Addresses Read Wr...

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