Mode d'emploi EI141

Mode d'emploi EI141
Please read this document carefully before using this product. The guarantee will be invalidated if the device is
damaged by not following instructions detailed in the manual. The company shall not be responsible for any damage
or losses however caused, which may be experienced as a result of the installation or use of this product.
ENDA EI141 PROGRAMMABLE INDICATOR
Thank you for choosing ENDA EI141 indicator.
* 35x77mm sized.
* 4 digits display.
* Easy to use by front panel keypad.
* Display scale can be adjusted between -1999 and 4000.
* Decimal point can be adjusted between 1. and 3. digits.
* Measurement unit can be displayed.
* Selectable four different standard input types (0-20mA, 4-20mA, 0-1V, 0-10V)
* User can calibrate the device according to his/her own specified input type.
* Sampling time can be adjusted in four steps.
* Maximum and minimum measurement values are registered.
* The maximum or the minimum values can be hold on the display.
* Current and voltage calibration can be made..
* Parameter access protection on 3 levels.
* Easy connection by removable screw terminal.
* CE marked according to European Norms.
PROGRAMMABLE INDICATOR
SET
ENDA
EI141
Order Code : EI141-     
1
Supply Voltage
230VAC...230V AC
24VAC.....24V AC
12VAC.....12V AC
SM...........9-30V DC /7-24V AC
TECHNICAL SPECIFICATIONS
ENVIRONMENTAL CONDITIONS
Ambient/storage temperature 0 ... +50°C/-25 ... +70°C (with no icing)
80% up to 31°C decreasing linearly 50% at 40°C.
Max. relative humidity
According to EN 60529
Front panel : IP65
Rated pollution degree
Rear panel : IP20
Height
Max. 2000m
Do not use the device in locations subject to corrosive and flammable gases.
ELECTRICAL CHARACTERISTICS
Supply
Power consumption
Wiring
Date retention
EMC
Safety requirements
230V AC +10% -20% or 12/24V AC ±10%, 50/60Hz or optional 9-30V DC / 7-24V AC ±10% SMPS.
Max. 7VA
2.5mm² screw-terminal connections
EEPROM (Min. 10 years)
EN 61326-1: 1997, A1: 1998, A2: 2001 (Performance criterion B for the EMC standard)
EN 61010-1: 2001 (pollution degree 2, overvoltage category II, measurement category I)
EI141 must not be used in location where measurement category is II, III or IV.
Input type
0-1V DC voltage
0-10V DC voltage
0-20mA DC current
4-20mA DC current
Measurement range Measurement accuracy
Min.
Max.
0V
0V
0mA
0mA
1.1V
14V
25mA
25mA
±0,5% (of full scale)
±0,5% (of full scale)
±0,5% (of full scale)
±0,5% (of full scale)
Input empedance
Approx. 11kW
(terminal voltage limits: min. = -2V, max. = 30V)
Approx. 11kW
(terminal voltage limits: min. = -2V, max. = 30V)
Approx. 5W
(applicable terminal voltage is max. 50mA.)
Approx. 5W
(applicable terminal voltage is max. 50mA.)
.
Therefore, in the current measurement mode, a voltage input
In the current measurement mode input impedance is 5W
should not be connected to the input terminals. Otherwise, the device will be broken down. To change the input type from
voltage to a current measurement mode while the device is operating, first, leave out the voltage inputs. Then, change
input type to one of the current measurement modes.
HOUSING
Housing type
Dimensions
Weight
Enclosure material
Suitable for flush-panel mounting according to DIN 43 700.
W77xH35xD71mm
Approx. 250g (after packing)
Self extinguishing plastics
While cleaning the device, solvents (thinner, benzine, acid etc.) or corrosive materials must not be used.
SÝSEL MÜHENDÝSLÝK ELEKTRONÝK SAN. VE TÝC. A.Þ.
Yukarý Dudullu Barbaros Cad. Kutup Sok. No:20 34775 - ÜMRANÝYE/ÝSTANBUL-TÜRKÝYE
Tel : +90 216 499 46 64 Pbx. Fax : +90 216 365 74 01
1/3
url : www.enda.com.tr
EI141-E-07-R
TERMS
1) Measurement value, measurement unit, the minimum or the maximum measured values are
displayed in the run mode.
Parameter name, parameter value or a user defined unit is displayed in the programming mode.
PROGRAMMABLE INDICATOR
2) Increment or parameter selection key in the programming mode.
Used for displaying measurement unit or the max. measured value in the run mode.
SET
ENDA
3) Decrement or parameter selection key in the programming mode.
Used for making the minimum and the maximum measured values equal in the run mode.
EI141
4) Used for selecting run and programming modes, adjusting parameters, displaying
measurement unit or making the minimum and the maximum measured values equal.
( 1 ) Digital display
Character height
( 2 ),( 3 ),( 4 ),( 5 ) Keypad
4 digits 7 segment yellow LED display
12.5mm
Micro switch
DIMENSIONS
Depth
77mm
For removing mounting clamps:
- Push up the flush-mounting
clamp in direction 1 as
shown in the figure above.
- Then, pull out the clamp in
direction 2.
35mm
PROGRAMMABLE INDICATOR
SET
ENDA
EI141
71mm
5mm
2 Panel
Flush mounting
clamp
Rubber
packing
Flush mounting
clamp
1
2
3
4
5
6
7
8
9 10 11 12
230V AC +10%-20%
50/60Hz 7VA
GND
+
INPUT
Panel cut-out
Note : 1) Panel thickness should be maximum 7 mm.
2) If there is no 60mm free space at the back
side of the device, it would be difficult to
remove it from the panel.
71mm
1
SN: XXXXXXXXX
EI141-230VAC
PROGRAMMABLE INDICATOR
29mm
ENDA INDUSTRIAL ELECTRONICS
CONNECTION DIAGRAM
ENDA EI141 is intended for installation in control panels. Make sure that the device is used only for intended purpose. The shielding must be
grounded on the instrument side. During an installation, all of the cables that are connected to the device must be free of electrical power. 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 installation and electrical connections must be carried out by a qualified staff and must be
according to the relevant locally applicable regulations.
4
5
6
7
8
9 10 11 12
NOTE :
SUPPLY :
184-253V AC 1
50/60Hz 7VA 2
Line
Neutral
Fuse
F 100 mA
250V AC
1
2
3
4
5
6
7
8
9 10 11 12
Switch
Holding screw
0.4-0.5Nm
230V AC
Supply
Fuse should
be connected
EI141-SM
PROGRAMMABLE INDICATOR
1
2
GND
3
4
5
6
7
8
+
INPUT
SN: XXXXXXXXX
9-30V DC / 7-24V AC
+10%
7VA
±
SN: XXXXXXXXX
GND
24V AC ± 10%
50/60Hz 7VA
GND
3
+
INPUT
230V AC +10%-20%
50/60Hz 7VA
2
INDUSTRIAL ELECTRONICS
EI141-24VAC
PROGRAMMABLE INDICATOR
SN: XXXXXXXXX
+
INPUT
EI141-230VAC
PROGRAMMABLE INDICATOR
1
ENDA INDUSTRIAL ELECTRONICS
ENDA
ENDA INDUSTRIAL ELECTRONICS
9 10 11 12
Equipment is protected throughout
by DOUBLE INSULATION.
Cable size: 1,5mm²
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.
2/3
EI141-E-07-R
Running Mode
SET
If first
and then
keys are
pressed together , measurement
unit appears. See Unit parameter
For programming.
SET
1000
&
Measurement
value
Bar.
U.opt.
i.typ. = Input type.
Input type can be selected as 0-20mA,
4-20mA, 0-1V or 0-10V.
See NOTE 1 for programming.
Cal.t.
Selectable as PrcS. or Pr.Un. . If PrcS. is
selected, process value appears. If Pr.Un.
is selected, process value and then
measurement unit are displayed 4 and 2
seconds successively.
See NOTE 1 for programming.
d.pnt.
RAtE = Sampling rate.
Measurement is performed at each 200ms.
However,
for FASt rate, each measurement is displayed.
for SLo.1 rate, the average of 4 successive
measurements is displayed.
for SLo.2 rate, the average of 8 successive
measurements is displayed.
for SLo.3 rate, the average of 16 successive
measurements is displayed.
See NOTE 1 for programming.
l.sCl.
H.sCl.
Hold = Display holding parameter.
Selecting NonE , this parameter becomes
inactive.
Selecting Lo. , always the minimum
measured value is displayed.
Selecting Hi. , always the maximum
measured value is displayed.
Yes
s.Cod. = Access code for calibration menu.
This parameter should be 222.
See NOTE 1 for programming.
S.Cod.
s.Cod. = Access code for safety menu.
This parameter should be 333.
See NOTE 1 for programming.
a.CAL.
A.CAL. = Current calibration.
At this state, 20.000 mA current is applied to the
input of the device.
d.C.sc.
d.C.Sc. = ConF. 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.
Uo.sc.
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.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.
SET
For initializing calibration, first
Decimal point can be adjusted between
1. and 3. digits.
See NOTE 1 for programming.
L.SCL. = Lower limit for the scale.
It can be adjusted between -1999 and
(H.SCL. -100).
See NOTE 1 for programming.
l.inp.
1.CA. = 1V input calibration.
At this state, 1.0000V is applied to the input of
the device.
To initialize calibration, first
then
1.CA.
SET
H.SCL. = Upper limit for scale.
keys are pressed together and held until ‘CAL'
message appears. See NOTE 3.
It can be adjusted between (L.SCL. +100)
and 4000.
See NOTE 1 for programming.
10.CA. = 10V input calibration.
10.CA.
At this state, 10.000V is applied to the input of
the device.
To initialize calibration, first
then
SET
At this state, the reference voltage or
current that corresponds to L.SCL. Parameter
is applied to the input.
To initialize calibration, first
then
keys are pressed together and held until ‘CAL'
message appears. See NOTE 2.
H.inp.
then,
At this state, the reference voltage or
current that corresponds to H.SCL.
parameter is applied to the input.
keys are pressed together and held until ‘CAL'
message appears. See NOTE 3.
NOTE 2
CAL.
NOTE 3
The message on the left flashes approximately 5
seconds and calibration is completed.
CAL.
The message on the left flashes approximately 5
seconds and calibration is completed.
SET
To initialize calibration, first
then
keys are pressed together and held until
‘CAL' message appears. See NOTE 2.
key decimal point can be
then
keys are pressed together and held until ‘CAL'
message appears. See NOTE 3.
SET
keys are pressed and held together. And
NOTE 1
S.Cod.
CAL.t.=U.ýnP.
SET
then, by using
adjusted.
CAL.t. = Calibration type.
Selectable as S.inP. or U.inP.
If S.inp. is selected, input type is one the
four standard input types. If U.inP is
selected, input types can be modified.
See NOTE 1 for modification.
No
A constant, a message etc. to be displayed
can be entered. If a decimal point is desired,
it should be included before entering the
character.
For including decimal point first,
SeCU.
d.Cal.
d.Pnt. = Decimal point.
Unit = Measurement unit.
Unit
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
Programming Mode
dSP.C. = Display configuration.
Hold
Res.
The maximum
measured value
SET
d.Cnf.
rate
1453
If first
and then
keys are
pressed together, the maximum and the
minumum measurement values become
equal to the measured value at that time
and the message res. appears on
display.
Entering from programming mode to run mode:
If
key is pressed and held for 5
seconds programming mode is entered
dsp.C.
The minumum
measured value
SET
SET
i.typ.
Pressing this key the maximum
measured value up to that time
appears
Pressing this key the minumum
measured value up to that time
appears.
870
Measurement unit
SET
SET
CAL okey?
No
Yes
C.end
s.err.
If calibration is error free, the message
CAL okey?
C.End appears for 1 seconds. However,
if it is wrong, the message S.Err.
Yes
appears for 1 seconds and the program
is shifted to the next step.
Parameter adjustment method
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.
C.err.
If calibration is error free, the message
C.End appears for 1 seconds. However,
if it is wrong, the message C.Err.
appears for 1 seconds and the program
is shifted to the next step.
ERROR MESSAGES
SET
For adjusting a selected parameter first press and hold
key. Then, by using
keys adjustment
can be made.
If increment key
is pressed and held 0.6 seconds, the value of the selected parameter changes rapidly. If
C.end
No
S.err.
If the difference between the reference voltages or currents applied for the calibration of H.inP. and L.inP. is lower than one
half of the full scale, this error message appears on the display.
For example: Assume that the selected input type is 0-1V. In this case, if the difference between the reference voltages
applied for calibration of H.inP.and L.inP. is lower than 0.5V, this error message appears.
C.err.
If the reference voltage or current applied to the input for calibration is too high or too low, this error message appears.
3/3
EI141-E-07-R
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