ENDA EI2041 Series User manual

Thank you for choosing ENDA EI2041 INDICATOR.
TECHNICAL SPECIFICATIONS
HOUSING
Housing type Suitable for flush-panel mounting according to DIN 43 700.
Dimentions W77xH35xD71mm.
Weight Approx. 350g (after packaging)
Enclosure material Self extinguishing plastics.
While cleaning the device, solvents (thinner, gasoline, acid etc.) or corrosive materials must not be used.
ENDA EI2041 PROGRAMMABLE INDICATOR
OUTPUTS
Sensor power supply All sensor supply outputs maximum 50 mA. (Regulated and isolated).
Out Relay: 250V AC, 8A (for resistive load), NO; 1/2 HP 240V AC CosF = 0.4 (for inductive load).
Alarm Relay: 250V AC, 8A (for resistive load), NO; 1/2 HP 240V AC CosF = 0.4 (for inductive load).
Life expectancy for relay Mechanical 30.000.000 operation; 100.000 operation at 250V AC, 8A resistive load.
CONTROL
Control type Double set-point and alarm control.
Control algorithm On-Off control.
Hysteresis Adjustable between 1 ... 200.
ENVIRONMENTAL CONDITIONS
Height Max. 2000m.
Ambient/storage temperature
Max. relative humidity
0 ... +50 °C/-25 ... +70°C (with no icing).
Rated pollution degree
80% Relative humidity for temperatures up to 31°C, decreasing linearly to 50% at 40°C.
According to EN 60529 Front panel : IP65 Rear panel : IP20
Do not use the device in locations subject to corrosive and flammable gases.
EI2041 cannot be used if measurement category II, III or IV is required.
Supply 230V AC 110V AC +%10 -%20 , 12/24V AC ±%10, 50/60Hz or 9-30V DC /7-24V AC ±%10 SMPS optional.
Power consumption Max. 7VA.
2.5mm² screw-terminal connections.
Wiring
Date retention
EMC
Safety requirements
EN 61326-1: 2013.
EEPROM (Min. 10 years).
EN 61010-1: 2010 (Pollution degree 2, overvoltage category II, measurement category I).
ELECTRICAL CHARACTERISTICS
Input type
0-1V DC voltage
0-10V DC voltage
0-20mA DC current
4-20mA DC current
Input empedance
Approx. 100kW
Approx. 100kW
Approx. 10W
Approx. 10W
0V
±0,5% (of full scale)
0V ±0,5% (of full scale)
0mA ±0,5% (of full scale)
0mA ±0,5% (of full scale)
1.1V
12V
25mA
25mA
Min. Max.
Measurement range Measurement accuracy
While the current measuring mode, input impedance becomes 10Ω . Therefore, in current mode, the device must not be connected any voltage input.
Otherwise, the device is broken. While the device is running in the voltage measurement mode and if required to change to current measurement mode, then
firstly the voltage inputs must be removed and after that, input type must be changed to one of the current measurement modes.
SİSEL MÜHENDİSLİK ELEKTRONİK SAN. VE TİC. A.Ş.
Şerifali Mah. Y.Dudullu 34775
ÜMRANİYE/İSTANBUL-TURKEY
Tel : [phone] Pbx. Fax : [phone]
url : www.enda.com.tr
Barbaros Cad. No:18
EI2041-EN-01-180411
1/5
ENDA
TM
Read this document carefully before using this device. The guarantee will be expired by device demages 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
35x77mm sized.
4 digits display.
Display scale can be adjusted between -1999 and 4000.
Decimal point can be adjusted between 1st. and 3rd. 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 specified input type.
Sampling time can be adjusted in four steps.
Stores maximum and minimum measurement values.
Maximum and minimum values can be stored and displayed.
Two relay output for control and alarm (Optional).
Control option below and above set value.
Selectable independent, deviation and band alarm.
Sensor supply output (Optional).
RS485 Modbus RTU communication protocol feature (Optional).
CE marked according to European standards.
Order Code : EI2041
1
1 -
Supply Voltage
230...........230V AC
110............110V AC
024.............24V AC
012.............12V AC
SM..........9-30V DC /
7-24V AC
2 3
2 -
Blank or XX....N/A
2R.......OUT and ALARM
Relay Output 3 -
Blank or XX....N/A
24....24V DC 50mA
12....12V DC 50mA
08......8V DC 50mA
05......5V DC 50mA
Sensor Supply 4 -
Blank or XX....N/A
RS....
Modbus
Modbus Communication
4
Please specify all
features carefully
EI2041
mA V ALR OUT

SET
mA LED : If input type is selected as 0-20mA or 4-20mA, mA LED lights up.
In "Running Mode", indicates output set value.
In “Programming Mode”, indicates the selected parameter value.
V LED : If input type is selected as 0-1V or 0-10V, V LED lights up.
ALR LED : If alarm output is active, ALR LED lights up. During delay time, LED flashes.
OUT LED : If “OUT” is active, OUT LED lights up. During delay time, LED flashes.
FRONT PANEL
ENDA EI2041 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 energy.
The device must be protected against inadmissible humidity, vibrations, severe soiling. 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 on by a
qualified staff and must be according to the relevant locally applicable regulations.
Panel cut-out
Note :
1) While panel mounting, additional distance required
for connection cables should be considered.
2) Panel thickness should be maximum 7mm.
3) If there is no 60mm free space at back side of the
device, it would be difficult to remove it from the panel.
71,5mm
29,5mm
To removing the mounting clamps :
- Push the flush-mounting
clamps in direction 1
- Pull out the clamps in direction 2.
Depth
Rubber packing
2
71mm 5mm
Panel
35mm
77mm
DIMENSIONS
CONNECTION DIAGRAM
EI2041-230
PROGRAMMABLE INDICATOR
Made in Turkey
1 2 3 4 5 6 7 8 9 10
ENDA INDUSTRIAL ELECTRONICS
SN: XXXXXXXXX
230V AC
50/60Hz
11 12
8 680407 721603
INPUT
+GND
1112 13
A
B
COM
EI2041-230-2R-05-RS
PROGRAMMABLE INDICATOR
Made in Turkey
1 2 3 4 5 6 7 8 9 10
ENDA INDUSTRIAL ELECTRONICS
SN: XXXXXXXXX
230V AC
50/60Hz
8 680407 722204
INPUT
+GND
OUT
250V 8A~
AUX SUPPLY
+GND
ALARM
250V 8A~
Flush
mounting
clamp
1
INPUT
+
GND
1234567 8 9 10 11 12
ENDA INDUSTRIAL ELECTRONICS
230V AC +10% - 20%
50/60Hz 7VA
SN: XXXXXXXXX
Made In Turkey
Flush
mounting
clamp
1
2
2
8680407721603
EI2041-230
PROGRAMMABLE INDICATOR
In "Running Mode", indicates the maximum measured value.
Used for incrementing values in "Programming Mode".
In "Running Mode", indicates the minimum measured value.
Used for decrementing values in "Programming Mode".
Flush
mounting
clamp
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.
Note :
2
1
184-253V AC
50/60Hz 7VA
230V AC
Supply
Switch
Cable size: 1,5mm²
Fuse
F 100 mA
250V AC
Neutral
Line
SUPPLY :
NOTE :
Fuse should
be connected
Holding screw
0.4-0.5Nm.
Equipment is protected throughout by
DOUBLE INSULATION
SİSEL MÜHENDİSLİK ELEKTRONİK SAN. VE TİC. A.Ş.
Şerifali Mah. Y.Dudullu 34775
ÜMRANİYE/İSTANBUL-TURKEY
Tel : [phone] Pbx. Fax : [phone]
url : www.enda.com.tr
Barbaros Cad. No:18
EI2041-EN-01-180411
2/5
ENDA
TM
EI2041
mA V ALR OUT
EI2041
mA V ALR OUT
Please see page 5 for Modbus Connection Diagram

RE5
I.typ
baUd C.Fos
C.FosBaud
Hidden Menu
Parameter Transfer Between Menus
PROGRAMMING DEVICE
Changing Parameters
240
1000571
1453
1000571
rE5
1000571
In "Running Mode", if key pressed for 2 seconds, maximum and minimum measurement values become
equal to the measured value at current time and the message appears on display.
SET
&
SET
unl
Locking and Unlocking
1000571
Loc
Keys are locked.
Keys are unlocked.
SET
SET
Displaying the Measurement Unit
Measurement
Value
bAr
1000571
In “Running Mode”, if keys are pressed together for 3 seconds, measurement unit appears. See Unit parameter for programming.
&
Setting Up User Calibration Values
&
SET
SET
Programming Mode
I.typ
Factory Defaults
d.Par
Viewing the Revision
r.001
&
SET
&
SET
SET
SET
Running Mode Error Messages
L.inp.
H.inp.
Setting Up ParametersMeasurement Unit (Unit)
Err.1
Err.2 C.Err
Displaying the Minimum Measurement Unit
Measurement
Value
In “Running Mode”, if key is pressed for 3 seconds,
minimum measurement value appears.
Measurement
Value
In “Running Mode”, if key is pressed for 3 seconds,
maximum measurement value appears.
Displaying the Maximum Measurement Unit
Resetting Maximum and Minimum Measurement Values
Measurement
Value
Measurement
Value
If keys are pressed together for 2 seconds, Loc message appears and keys are
locked. For unlocking, keys are pressed together for 2 seconds, unL message
appears and keys are unlocked. If one of the keys is pressed while the device locked, Loc
message appears on display.
ERROR MESSAGES & DESCRIPTIONS
Error conditions and descriptions are listed below.
* If voltage or current is difference and lower than half of full scale between H.inP and L.inP voltage or current.
* If excessive high-low input current or voltage is applied.
* If an error occurs during L.inP calibration, Err1 message appears on display.
* If an error occurs during H.inP calibration, Err2 and C.Err message appears on display.
* If user calibration is not applied before and an error occurs during calibration process, device runs according to standard calibration values.
* If user calibration is applied before and an error occurs during calibration process, device runs according to previous user calibration values.
Input voltage or input
current below zero.
Input voltage higher then 15V
or
input current higher than 25mA.
L.INP calibration
error
Calibration failed
H.INP calibration
error
If keys are pressed together for 2 seconds, Pi message appears and user menu entered. Then in user menu, first parameter's is displayed.
When a parameter selected, if key is pressed selected parameter value appears and displayed parameter can be changed by keys. If no
operation is performed for 3 seconds after the parameter value is being displayed or key is pressed, parameter name will be shown again. While
parameter name displayed, keys are pressed together, returned to "Running Mode" without waiting period.
SET
SET
No calibration required if the standard inputs (0-20mA, 4-20mA, 0-1V and 0-10V) are used. Cal.t Parameter should be set as U.Inp if no standard input used.
In user menu, if key is pressed for 7 seconds, message appears on display and calibration menu is entered.
L.INP
Voltage or current which are corresponds to L5Cl parameter is applied to device input and key is pressed. If operation is success, message appears on
display and proceeding to the next step.
5ucc
SET
In this step, while message displayed, voltage or current which are corresponds to L5Cl parameter is applied to device input and key is pressed. If operation is
success, then message appears on display, calibration process is completed and the device will start running according to the new calibration values.
H.inp
5ucc C.End
SET
If key is for 7 seconds P2 message appears on the display and hidden menu is entered. Selected
parameter values can be displayed with key and canged with keys. Accessing to the parameters and
storing functions are as in the user menu. All parameters can be accessed from this menu.
pressed
If keys are pressed together for 2 seconds, parameter transferred to user menu. In this way up to 12
parameters can be transferred to the user menu.
In user menu, if keys are pressed together for 2 seconds, parameter is removed from user menu. When a
parameter is displayed in the user menu, mA LED lights up in the hidden menu.
SET
SET
SET
If pressed key in Unit parameter, related digit blinks on display. For desired number, letter or symbol is adjusted by pressing the key for related digit. For
setting up other digits key is pressed. When parameter setting process is completed, by pressing key or no key is pressed for 3 seconds without pressing any
key, parameters can be saved.
Key is held down while the device is powered up,
message will see and restore the factory parameters
In “Running Mode”, if keys are pressed together for 3 seconds,
revision information appears on display.
SİSEL MÜHENDİSLİK ELEKTRONİK SAN. VE TİC. A.Ş.
Şerifali Mah. Y.Dudullu 34775
ÜMRANİYE/İSTANBUL-TURKEY
Tel : [phone] Pbx. Fax : [phone]
url : www.enda.com.tr
Barbaros Cad. No:18
EI2041-EN-01-180411
3/5
ENDA
TM

Independent alarm Deviation alarm
PARAMETER LIST
I.typ 0-10
Initial Value
CONFIGURATION PARAMETERS
Input type selection. (0-20mA, 4-20 0-1 0-10 )mA, V, V
d5p.C Prc5
Indicator configuration. (prc5 : Process value, Pr.Un : 4 Seconds process value, 2 Seconds Unit value.)
ratE 5lo.1
Hold nonE
Indicator holding parameter. ( nonE : instant measurement value, lo. : minimum value, HI : maximum value is displayed.)
Unit nonE
Measurement value. (Desired measurement value for unit selection).
Cal.t 5.Inp
Calibration type. ( 5.Inp : Standard input type, U.Inp : User defined input type selection ).
d.Pnt Decimal point selection. ( Adjustable between the 1th. and 3rd digits ).
L.5CL Lower scale value. ( Adjustable between -1999 and H.5CL value ).
H.5CL
1
Upper scale value. ( Adjustable between L.5CL and 4000 value ).
OUTPUT CONTROL PARAMETERS
O.HY5 Output hysteresis value. ( Adjustable between 1 and 200 ).
O.5ta Output status. (Off: Output not active, Lo: Becomes active below the setpoint output value, H1:Becomes active above the setpoint output value).
ALARM CONTROL PARAMETERS
a.HY5 Alarm hysteresis value. ( 1 and 200 ).Adjustable between
a.5ta Alarm condition. (OFF:Alarm not active. For independent or deviation alarm, H1: Alarm is active
above the set value. For band alarm, BI.HI : Activated in "in-band", Bo.HI : Activated in "out-band".)
Lo: Alarm is active below the set value,
a.typ Alarm type. (IndE : Independent alarm, dE: Deviation alarm, band: Band alarm)
RS485 MODBUS COMMUNICATION PARAMETERS
adr5 Slave device address. ( Adjustable between 1 and 247 )
baUd Baudrate. (Can be adjusted as ; Off, 1200, 2400, 4800, 9600,19200 kbps ) 9600
0
0
2000
2
oFF
2
indE
oFF
O.5Et Output set value. ( Adjustable between L.5CL and H.5CL). 2000
a.5Et 2000
Alarm set value. ( L.5CL and H.5CL).Adjustable between
O.Pon Required relay-on delay time in order to set output to active state after power-up. ( Adjustable between 0 and 99 minutes ). 01:00
O.ton Output relay-on delay time. ( Adjustable between 0 and 99 minutes ). 01:00
O.toF Output relay-off delay time. Adjustable between 0 and 99 minutes ).( 01:00
A.Pon Required relay-on delay time in order to set alarm output to active state after power-up. ( Adjustable between 0 and 99 minutes ). 01:00
A.ton Alarm output relay-on delay time. ( Adjustable between 0 and 99 minutes ). 01:00
A.toF 01:00
Measurement ranges.
Fa5t : Average of 1 measurement value is gathered in 200msec.
5lo.1 : Average of 4 measurement value is gathered in 200msec.
5lo2 : Average of 8 measurement value is gathered in 200msec.
5lo3 : Average of 16 measurement value is gathered in 200msec.
Initial Value
Initial Value
Initial Value
Alarm output relay-off delay time. Adjustable between 0 and 99 minutes ).(
A.tyP.=indE
A.5Et
OFF
OFF
ON
ON
A.5tA.= Hi
A.5tA.= Lo
OFF
ON
O.5tA.= Hi
O.5tA.= Lo
O.5Et
OFF
ON
O.Hy5
O.5Et
O.Hy5
A.Hy5
A.5Et
O.5Et:Output set value
A.Hy5 A.Hy5
A.5Et:Alarm set value
Band alarm
A.tyP.= bAnd
O.5Et
OFF
OFF
ON
ON
A.Hy5
A.Hy5
A.5tA.= Bo.Hi.
A.5tA.= Bi.Hi.
O.5Et + A.5Et
O.5Et - A.5Et
O.5Et + A.5Et
O.5Et - A.5Et
A.Hy5
A.tyP.= dE.
A.5tA.= Hi
A.5tA.= Lo
O.5Et + A.5Et
OFF
OFF
ON
ON
A.Hy5
A.Hy5
O.5Et + A.5Et
O.5Et
ALARM CONDITIONS
OUTPUT CONDITION
SİSEL MÜHENDİSLİK ELEKTRONİK SAN. VE TİC. A.Ş.
Şerifali Mah. Y.Dudullu 34775
ÜMRANİYE/İSTANBUL-TURKEY
Tel : [phone] Pbx. Fax : [phone]
url : www.enda.com.tr
Barbaros Cad. No:18
EI2041-EN-01-180411
4/5
ENDA
TM

Measured value
INPUT REGISTERS
0000d 0x0000 word Read Only–
0001d 0x0001 word
0002d 0x0002 word
–
–
Minimum measured value
Maximum measured value
Read Only
Read Only
Decimal Hex
OUT Control output condition. (0=OFF; 1=ON).
DISCRATE INPUTS
0000d 0x0000 bit Read Only–
0001d 0x0001 bit –
Alarm control output condition. (0=OFF; 1=ON). Read Only
Coil
Addresses
Decimal Hex
Indicator configuration oFF=pr.C5, ON=Pr.Un
COILS
0000d 0x0000 bit R Wd5p.C
0001d 0x0001 bit Cal.t
Calibration type oFF=5.Inp, ON=U.Inp R W
Holding Register
Addresses
Decimal Hex
Data
Type
Data Content Parameter
Name
Read / Write
Permission
Input type selection. 0=0-20;1=4-20;2=0-1;3=0-10
Output set value.
* Holding and Input Register parameters, which in integer type is defined as signed integer. Timing parameters are defined as seconds.
(For example, 01:15 is defined as 75 seconds).
HOLDING REGISTERS
MODBUS ADDRESS MAP
0000d 0x0000 word R Wi.tyP
0001d 0x0001 word
0002d 0x0002 word
0003d 0x0003 word
0004d 0x0004 word
0005d 0x0005 word
0006d 0x0006 word
0007d 0x0007 word
0008d 0x0008 word
0009d 0x0009 word
0010d 0x000A word
0011d 0x000B word
0012d 0x000C word
0013d 0x000D word
0014d 0x000E word
0015d 0x000F word
0016d 0x0010 word
0017d 0x0011 word
0018d 0x0012 word
R W
R W
R W
R W
R W
R W
R W
R W
R W
R W
R W
R W
R W
R W
R W
R W
R W
R W
RAtE
hold
d.pnt
l.5Cl
H.5Cl
o.5Et
o.Hy5
o.5ta
o.pon
o.ton
o.tof
a.5Et
a.HY5
A.typ
A.5ta
a.pon
a.ton
a.tof
Measurement ranges. 0=Fa5t;1=5.lo1;2=5.lo2;3=5.lo3
Indicator locking parameter. 0=nonE;1=lo;2=HI
Decimal point. 0=x;1=x.x;2=x.xx;3=x.xxx
Scale lower value.
Scale upper value.
Output hysteresis value.
Output condition. (0=OFF,1=Lo, 2=H1)
Alarm set value.
Alarm hysteresis value.
Alarm type. 0=IndE;1=dE;2=band
Alarm condition. 0=OFF, 1=Lo;1=H1;2=b1.H1;3=bo.H1
Required relay-on delay time in order to set output to active state after power-up.
Output relay-on delay time.
Output relay-off delay time.
Required relay-on delay time in order to set alarm output to active state after power-up.
Alarm output relay-on delay time.
Alarm output relay-off delay time.
Holding Register
Addresses
Decimal Hex
Data
Type
Data Content Parameter
Name
Read / Write
Permission
Holding Register
Addresses Data
Type
Data Content Parameter
Name
Read / Write
Permission
Data
Type
Data Content Parameter
Name
Read / Write
Permission
SİSEL MÜHENDİSLİK ELEKTRONİK SAN. VE TİC. A.Ş.
Şerifali Mah. Y.Dudullu 34775
ÜMRANİYE/İSTANBUL-TURKEY
Tel : [phone] Pbx. Fax : [phone]
url : www.enda.com.tr
Barbaros Cad. No:18
EI2041-EN-01-180411
5/5
ENDA
TM
* MODBUS CONNECTION DIAGRAM
120 Ohm
120 Ohm
Master Slave - 1 Up to 127 slave devices
can be controlled.
Slave - 2
Slave - 127
A
BA
B
A
BA
B
Termination should be accomplished by
attaching 120 Ohm resistors to the start
and at the end of the communication line.
* Applies to devices with Modbus function.