ENDA EDP 141 User manual

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SÝSEL MÜHENDÝSLÝK ELEKTRONÝK SAN. VE TÝC. A.Þ.
Yukarý Dudullu 34775 - ÜMRANÝYE/ÝSTANBUL-TÜRKÝYE
Tel : [phone] Pbx. Fax : [phone]
url : www.enda.com.tr
Barbaros Cad. Kutup Sok. No:20
EDP141-E-05
* 34x77mm sized.
*
*
*
4 digits display.
Easy to use by front panel keypad.
Display scale can be adjusted between -1999 and 8000.
* Decimal point can be adjusted between 1. and 3. digits.
* 0-10V output with adjustable minimum and maximum values.
* ‘Soft on’ and ‘soft off’ properties can be selected.
* Parameter access protection on 3 levels.
* Having CE mark according to European Norms.
OUTPUT
0-10V output M igitally adjustedaximum 10mA, d potentiometer output.
Resolution : 1/10000 V
Fluctuation : Maximum 30mV
Rise time from 0 to 10V is maximum 300ms
ENDA EDP 141 DIGITAL POTENTIOMETER
Supply Voltage Order Code
230V AC +%10 -%20 EDP141
24V AC %10
9-30V DC SMPS module
EDP141-24AC
EDP141-24DC
Read this document carefully before using this device. The guarantee will be expired by
damaging of the device if you don't attend to the directions in the user manual. Also we don't
accept any compensations for personal injury, material damage or capital disadvantages.
Thank you for choosing ENDA EDP 141 potentiometer.
ENVIRONMENTAL CONDITIONS
Height Max. 2000m
Ambient/storage temperature
Max. relative humidity
0 ... +50°C/-25 ... +70°C (with no icing)
Rated pollution degree
TECHNICAL SPECIFICATIONS
80% up to 31 decreasing linearly 50% at 40 .°C °C
According to EN 60529 Front panel : IP60
Rear panel : IP20
Do not use the device in locations subject to corrosive and flammable gases.
Supply 230V AC +10% -20%, 50/60Hz or 24V AC ±10% 50/60Hz or 9-30V DC SMPS module
Power consumption Max. 7VA
2.5mm² screw-terminal connections
Wiring
Date retention
EMC
Safety requirements
EN 61326-1: 1997, A1: 1998, A2: 2001 (Performance criterion B for the EMC standard)
EEPROM (Min. 10 years)
EN 61010-1: 2001 (pollution degree 2, overvoltage category II, measurement category I)
ELECTRICAL CHARACTERISTICS
HOUSING
Housing type Suitable for flush-panel mounting according to DIN 43 700.
Dimensions W77xH34xD70mm
Weight Approx. 350g (after packing)
Enclosure material Self extinguishing plastics
While cleaning the device, solvents (thinner, benzine, acid etc.) or corrosive materials must not be used.
SET
ENDA EDP141
DIGITAL POTENTIOMETER

4 digits 7 segment yellow LED display
( 2 ),( 3 ),( 4 ) Keypad
( 1 ) Digital display
2/3 EDP141-E-05
2
1
184-253V AC
50/60Hz 3VA
230V AC
Besleme
Anahtar
Fuse
F 100 mA 250V AC
9.1mm
Micro switch
Note
1) Panel thickness should
be maximum 7mm
2) If there is no 60mm free
space at back side of the
device, it would be difficult
to remove it from the panel.
34mm
70mm 8mm
85mm
71mm
29mm
Flush mounting
clamp
Rubber
Panel
2
1
SN: XXXXXXXXX
1 2 3 4 5 6 78910 11 12
ENDA INDUSTRIAL ELECTRONICS
230V AC +10% -20%
50/60Hz 3VA
EI141
SET
ENDA EDP141
DIGITAL POTENTIOMETER
EDP141 DIGITAL POTENTIOMETER
0-10V DC OUPUT
GND
SN: XXXXXXXXX
1 2 3 4 5 6 7 8 9 10 11 12
EDP141 DIGITAL POTENTIOMETER
ENDA INDUSTRIAL ELECTRONICS
230V AC +10% -20%
50/60Hz 7VA
0-10V DC OUPUT
GND
SN: XXXXXXXXX
1 2 3 4 5 6 7 8 9 10 11 12
ENDA INDUSTRIAL ELECTRONICS
24V DC 10%
7VA
±
GND
EDP141-24DC DIGITAL POTENTIOMETER
-
+
SN: XXXXXXXXX
1 2 3 4 5 6 7 8 9 10 11 12
EI141-24AC DIGITAL POTENTIOMETER
ENDA INDUSTRIAL ELECTRONICS
24V AC +10% -20%
50/60Hz 7VA
GND
0-10V DC OUPUT
0-10V DC OUPUT
1) Adjusted potentiometer value is seen in run mode
Parameter name, value or its unit in programming mode.
3) Decrement key during run mode.
Decrement or parameter selection key during programming mode.
2) Increment key during run mode.
Increment or parameter selection key during programming mode.
4) Used for selecting run or programming modes and for adjusting parameters.
- Push up the flush-mounting
clamp in direction 1as
shown in the figure above.
- Then, pull out the clamp in
direction 2.
For removing mounting clamps:
DIMENSIONS
Panel cut-out
Flush mounting
clamp
TERMS
ENDA EDP 141 is intended for installation in control panels. Make sure that the device is used only for intended purpose.
During an installation, all of the cables that are connected to the device must be free of energy. The device
must be protected against inadmissible humidity, vibrations, severe soiling and make sure that the operation temperature is not exceeded. All
input and output lines that are not connected to the supply network must be laid out as shielded and twisted cables. These cables should not be
close to the power cables or components.
The shielding must be
grounded on the instrument side.
The installation and electrical connections must be carried on by a qualified staff and must be
according to the relevant locally applicable regulations.
CONNECTION DIAGRAM
Neutral
Line
SUPPLY :
NOTE :
Fuse should
be connected
Cable size: 1,5mm²
Holding screw
0.4-0.5Nm
Equipment is protected throughout
by DOUBLE INSULATION.
Note: 1) Mains supply cords shall meet the requirements of IEC 60227 or IEC 60245.
2) In accordance with the safety regulations, the power supply switch shall bring the identification of the relevant instrument and it
should be easily accessible by the operator.
Character height
EI141
SET
ENDA EDP141
DIGITAL POTENTIOMETER

For adjusting a selected parameter first press and hold key. Then, by using keys, adjustment can be made.
Parameter adjustment method
NOTE 1
If increment key is pressed and held 0.6 seconds, the value of the selected parameter changes rapidly. If waited enough, the value increases
100 at each step. After 1 second following the release of the key, initial condition is returned. The same procedure is valid for the decrement key.
S.Cod.
U.o.sc.
D.o.sc.
D.Ca.s.
S.Cod.
10/CA/
First press key. Then, by using keys, preset value can be
adjusted. If no key is pressed for 3 seconds Run mode is returned.
d.Cal. SeCU.
P.on.C.
R.tý.
o.D.TY.
o.E.TY.
D.tý.
D.oPt.
3/3
Preset
value
D.Pnt.
l.sCl.
Lo.Lý.
H.sCl.
Hý.Lý.
U.oPt.
1000
EDP141-E-05
SET
SET
ST
E
ST
E
SET
d.Pnt. = Decimal point.
Decimal point can be adjusted
between 1. and 3. digits.
See NOTE 1 for programming.
L.SCL. = Lower value of the scale.
It can be adjusted between -1999
and (H.SCL. -10) Output becomes
0V at the adjusted value.
See NOTE 1 for programming.
Lo.Li. = Lower limit for preset
value.It can be adjusted between
and Hi.Li.l.SCL.
See NOTE 1 for programming.
H.SCL. = Upper value of the scale
It can be adjusted between
(L.SCL. +10) and 8000.Output
becomes 10V at the adjusted value.
See NOTE 1 for programming.
Hi.Li. = Upper
Lo.li. and
limit for preset
value.It can be adjusted between
H.SCl.
See NOTE 1 for programming.
Programming mode
Run mode
If o.E.t.Y and o.d.t.Y parameters is adjusted to any value except dSAb parameter,
output can be controlled with and buttons.
P.on.C. = Control parameter when first energized.
ofF= When first energized, output is the voltage
that lower limit value is indicated.
Attention: If this parameter is selected, the set value
that was adjusted before is seen when set button is
pressed at first. In addition,if increasing or decreasing
that value is wanted the set value is equalized to
lower limit value and then adjustment can be done.
On= When first energized, output is the voltage
that the set value is indicated.
S.Str.= When first energized, output is increased
slowly from the voltage that lower limit value is
indicated to the voltage that set value is indicated
during r.ti.
See NOTE 1 for programming.
D.ti. = decreasing time for output.
It is adjusted between 1 and 250 seconds.
Output is decreased slowly to the lower limit value during
adjusted time.
See NOTE 1 for programming.
O.e.ty. = Adjusted type of the output to
with button.
preset value
dSAb. = Output cannot be adjusted to preset value with
button.
Enb. = Output can be adjusted to preset value with
button.
S.on. = Output is increased to voltage that set value is
displayed with button during r.ti. .
See NOTE 1 for programming.
O.d.ty. = Adjusted t ype of the output to lower limit value
with button.
dSAb. = Output cannot be adjusted to lower limit value with
button.
Enb. = Output can be adjuested to lower limit value with
button.
S.oFF. = Output is increased to voltage that lower limit
value is displayed with button during d.ti. .
See NOTE 1 for programming.
R.ti. = increasing time for output.
It is adjusted between 1 and 250 seconds.
Output is incerased slowly to the set value during adjusted time.
See NOTE 1 for programming.
If key is pressed and held for 5
programming mode is entered
secondsIf key is pressed and held for 5 seconds
s.Cod. = Access code for safety menu.
This parameter should be 222.
See NOTE 1 for programming.
10.CA. = calibration for 0-10V output.
The device should be calibrated until
10.000V is obtained at the output.
Calibration procedure is as explained below.
When key is pressed, previous calibration
value is seen. While holding key, calibration
value should be adjusted until 10.000V is seen
at the output .
If key is released, calibration is exited. In
the mean time, the new calibration value is
saved in an EEPROM.
by using keys
ST
E
s.Cod. = Access code for safety menu.
This parameter should be 333.
See NOTE 1 for programming.
Uo.Sc. = U.oPt. menu protection level
parameter.
nonE = No menu is seen.
P. no = Menu is seen but can not be programmed.
P.yES.= Menu is seen and programming is possible.
See NOTE 1 for programming.
d.Ca.S. = d.CAL. menu protection level
parameter.
nonE = No menu is seen.
P. no = Menu is seen but can not be programmed.
P.yES.= Menu is seen and programming is possible.
See NOTE 1 for programming.
d.o.Sc. = d.oPt. Menu protection level
parameter.
nonE = No menu is seen.
P. no = Menu is seen but can not be programmed.
P.yES.= Menu is seen and programming is possible.
See NOTE 1 for programming.
P.on.C.
o.d.ty.
o.E.ty.
Lo.lý.
Lo.lý.
off
Dsab.
Dsab.
on
Enb.
R.ti.
R.ti.
Enb.
S.str.
S.off.
S.on.
PRESETPRESET
PRESETPRESET
Control can’t be done
with buttons.
Control can’t be done
with buttons. by pressing
the button
by pressing
the button
0V0V
PowerPower
OutOut
OutOut
OnOn
D.ti.
by pressing
the button
by pressing
the button
by pressing
the button
by pressing
the button
by pressing
the button
by pressing
the button
Entering from programming mode to run mode:
If no key is pressed within 20 seconds during programming mode data is stored automatically and the run
mode is entered. Alternatively the same function occurs by pressing key and holding for 5 seconds
SET
1000 1001 1002 1001 1000
SET
If no key is pressed
for 3 seconds
P.ý.d.t.
P.i/d/t/ = speed of preset value.increasing and decreasing
It is adjusted between 1 and 3. P.i.d.t. = 1, set value changes
one by one. P.i.d.t. = 2, set value changes 10 at each step.
P.i.d.t. = 3, set value changes 100 at each step.
See NOTE 1 for programming.