ENDA EPV742 User manual

For utrr 0...9999V, for u100 0........100V, for u500 0...500V
0,1V ( If, u500 is selected and higher than -100V, lower from 100V for input values )
1V ( If u500 is selected and lower than -100V, higher from 100V for input values )
0,01V ( If, u100 or utrr is selected )
For utrr -999...9999V DC, for u100 -100...100V DC, for u500 -500...+500V DC
EPV742-E-01-170330
72 x 72 mm sized
4 digits display
Selectable number of decimal point
Can be displayed between -999 and + 9999V by using voltage transformer
Easy to use front panel keypad
Multi-function alarm output for lower and upper limits (NO + NC)
Multi-function alarm setpoints with alarm output (NO)
Communication feature over isolated RS485, using ModBus RTU protocol (Optional)
Keylock feature
Measuring type can be selected as AC, DC or true RMS (ACDC)
CE Marked according to Europan Norms.
Order Code : EPV742 - - -
12 3
1 -
R..........Relay
Blank....N/A
Output 3 - Isolated ModBus
(Specify at Order).
RSI......Isolated ModBus
2 -
230VAC...230V AC
110VAC...110V AC
24VAC.....24V AC
SM...........9-30V DC / 7-24V AC
Supply Voltage
OUTPUTS
Alarm Output Relay: 250V AC, 8A (for resistive load), NO+NC
Life Expectancy for Relay
230V AC +10 -20 or 24V AC %10, 50/60Hz or 9-30V DC / 7-24V AC 10% % % (Optional)± ±
EN 61326-1: 2013
EN 61010-1: 2010 (Pollution degree 2, overvoltage category II)
Max. 5VA
AC
RMS
DC ( )Full scale
DC , 10Hz - 200Hz (For square wave form 10Hz-70Hz)
AC and RMS
DC
%1
±
%1
±
%1
±
-500V...500V ( If u500 is selected, device breaks down at more than ±1250 DC voltages.)
-100V...100V (If utrr or u100 is selected, device breaks down at more than ±250 DC voltages. )
870kΩ
1/4
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 ENDA
TM
Read this document carefully before using this device. The guarantee will be expired by
device damages 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.
ENDA EPV742 PROGRAMMABLE AC/DC VOLTMETER
Thank you for choosing ENDA EPV742 Programmable AC/DC voltmeter.
Max. 2000m
0 ... +50°C/-25 ... +70°C (with no icing)
According to EN 60529 ; Front Panel : IP65, Rear Panel : IP20
80% Relative humidity for temperatures up to 31°C, decreasing linearly to 50% at 40°C.
Technical Specifications
Height
Ambient / Storage Temperature
Max. Relative Humidity
Rated Pollution Degree
ENVIRONMENTAL CONDITIONS
Do not use the device in locations subject to corrosive and flammable gases.
ELECTRICAL CHARACTERISTICS
Supply Voltage
Power Consumption
Wiring
Scale
Sensitivity
Accuracy
EMC
Safety Requirements
Input Impedance
Frequency Range
Input Range
2.5mm² screw-terminal connections
( Full scale ) ( For square wave form 2% )±
( Full scale ) ( For square wave form 2% )
±
Mechanical 30.000.000 operation; 100.000 operation at 250V AC, 2A resistive load.
HOUSING
Housing Type
Dimensions
Weight
Enclosure Material
Suitable for flush-panel mounting. (According to DIN 43 700)
W72xH72xD97mm
Approx. 50g (after packing)
3
Self extinguishing plastics.
While cleaning the device, solvents (thinner, gasoline, acid etc.) or corrosive materials must not be used.
PROGRAMMABLE VOLTMETER
ENDA
EPV742
SET
LOCK
0.000
OUT AC DC AC/DC

UP.l1
UP.l1 HYS.U -
LO.l1
LO.l1 HYS.L +
Out1
Out1
dly.U
A.out n.c. =
A.out n.o. =
dly.U dly.l
dly.l
Input
t
t
t
72mm
78mm
PROGRAMMABLE AC/DC VOLTMETER
ENDA
EPV742
SET LOCK
0.000
OUTPUT
250V AC 8A
RESISTIVE
LOAD
A
B
19
20
13
14
15
SN: XXXXXXXXX
16
17
18
8680407711550
ENDA
INDUSTRIAL ELECTRONICS
EPV742-230VAC-R-RSI
PROGRAMMABLE AC/DC VOLTMETER
CAT II
Made in Turkey
11
12
230V AC +10% -20%
50/60Hz 5VA
Max. 100V
AC / DC
Max. 500V
AC / DC
+
+
19
20
13
14
15
SN: XXXXXXXXX
16
17
18
8680407711550
ENDA
INDUSTRIAL ELECTRONICS
EPV742-230VAC
PROGRAMMABLE AC/DC VOLTMETER
CAT II
Made in Turkey
11
12
230V AC +10% -20%
50/60Hz 5VA
Max. 100V
AC / DC
Max. 500V
AC / DC
+
+
2/4
A
-A
0
A
0
A
0
A
-A
A
0
A
0
A
-A
0
ac ac.dc
dc
T3T/2
T/2 2T
T3T/2
T/2 2T
T3T/2
T/2 2T
T3T/2
T/2
0
T
3T/2
T/2
2T
T3T/2
T/2 2T
dd
T2T
0.308 A
0.386 A
0.000
A
0.000
A
d
Td
T
A
A
d
T
Ad
T2
2
0.000
1
2
A1
2
A
2
A1
2
Ap
1
2
A
1
Ap
2
A1
2
A12
A1
3
A1
3
A1
17
18
184-253V AC
50/60Hz 7VA
Switch
ac Ac.dc
dc (rms)
17
18
DIMENSIONS
Depth Panel Cut-out OUTPUT CHART
1)
2)
Panel thickness should be maximum 10mm.
There must be at least 90mm free space
behind the device, otherwise it would be difficult
to remove it from the panel.
- Push the flush-mounting
clamp in direction 1 as
shown in the figure left.
- Then, pull out the clamp in
direction 2.
For removing mounting clamps :
Flush mounting
clamp
Gasket
NOTE :
SUPPLY:
Fuse
F 100mA
250V AC
Line
Neutral
230V AC
Supply
Fuse should be connected.
Cable size: 1,5mm²
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.
Equipment is protected throughout
by
DOUBLE INSULATION
Holding screw 0.4-0.5Nm.
Line
Neutral
ENDA EPV742 is intended for installation in control panels. Make sure that the device is
used only for intended purpose.The electrical connections must be carried on by a qualified
staff and must be 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 against inadmissible humidity, vibrations and severe
soiling. Make sure that the operation temperature is not exceeded. The cables should not
be close to the power cables or components.
CONNECTION DIAGRAM
EPV742-E-01-170330
97mm
2
2
Connection
Cables
Panel
1
1
75mm
84mm
68 mm
+0.7
68 mm
+0.7
Note :
If 1tYp input type “u500” is selected, the measurement terminals 13 and 16 of the terminals
must be connected. Otherwise, measurement will be incorrect.
If 1tYP input type “u100” or utrr is selected, the measurement terminals 14 and 15 of
the terminals must be connected. Otherwise, measurement will be incorrect.
OUT AC DC AC/DC

PROGRAMMABLE AC/DC VOLTMETER
ENDA
EPV742
SET
LOCK
0.000
&
PROGRAMMING MODE
EPV742 PROGRAMMING DIAGRAM
LOCK
Lock / Unlock
Keypad Locks / Unlocks keypad.
Used for displaying and configuring the selected parameter value.
Programming
Key
Used for increasing the setpoint value and changing parameters.
When held down for a few seconds, configured numeric value increases faster.
When held down for a few seconds, configured numeric value increases faster.
Used for decreasing the setpoint value and changing parameters.
Increment
Key
Decrement
Key
SET
If these keys are pressed and held for 3 seconds, “Programming Mode” is entered or it returns to “Running Mode”. If and keys are pressed while parameter names are displayed, than it returns to measured value.
SET
SETTING UP THE PARAMETERS
tYPE dC ACdC
If key is pressed, the current value of the parameter appears by flashing on the display.
SET
After the setting up the parameters, if set key is pressed again, adjusted parameter name appears on display.
By using “UP” or “DOWN” navigation keys, selected parameter can be adjusted to the desired value.
SET
SET
Measured Value Measured Value
LOCK LOCK
L0C UL0C
0.00 0.00
LOCKING & UNLOCKING KEYPAD
SET
UPLL LOLL
0.00
0.00
Measured
Value
+
By pressing to SET key for 3 seconds, quick menu is entered.
QUICK MENU
&&01.01 2015
Year
Day.Month
If these keys are pressed and held together, revision date appears as day,
month and year.
While revision information displayed and if one of the pressed key is
released, measured value is displayed again.
Measured Value
SET
0.00
REVISION NUMBER
Powered on device by pressing key dPAr message appears
on display and device reset to default settings.
Measured current value is higher than maximum scale.
Measured current value is lower than minimum scale.
DEFAULT SETTINGS
ERROR MESSAGES
EPV742-E-01-170330
ConF Out1
*
*
tYpE
d.pnt
Opnt
Adr5
bAUd
UPLL
HYSU
dLYU
LOLL
HYSL
Measurement Method
Can be set as AC, DC or ACdC . Adjusted measurement method indicated by top of
the display LEDs.
Voltage Conversion Rate
Can be adjusted between 1 (/100) and 9999 (/100).
If parameter is changed, upper limit value set to the upper scale value,
lower limit value set to the lower scale value and hysteresis values are set to the 0,1.
OtYp
dLyL
*
*
*
*
*
*
i
*1TYP
Input Type Selection
If U100 is selected ; By using Max. 100V input (14th and 15th terminals), u.t.r.r.
is hiden in the menu.
If U500 ; 500V input (13th and 16th terminals), is selected By using Max. u.t.r.r.
is hiden in the menu.
If u.t.r.r. is selected ; By using Max. 100V input (14th and 15th terminals), u.t.r.r.
value appears in the menu and can be adjusted between 1 and 9999.
SET SET
&&
u.tr.r.
3/4
Decimal Indicator
0
If device includes relay, dPnt type may change according to relay
parameters value.
If measured value is lower than 10, it can be shown as (0.0 0) , (0.00) , (0.0) or
(0), (For DC measurements (0.00) , (0.0) or (0) ).
If measured value between 10 and 100, it can be shown as (0.00) ,(0.0) or (0),
(For DC measurements (0.0) or (0) ).
If measured value between 100 and 1000, it can be shown as (0.0) or (0), (For
DC measurements only (0) .
Samping Time
If 1 ( 1 ) is selected ; sampling time of the measurement is 250ms,
If 2 ( 2 ) is selected, it is 500ms. If 3 ( 3 ) is selected, it is 750ms.
If 4 ( 4 ) is selected, it is 1 second.
Device Address
It can be adjusted between 1 - 247 .
Baud Rate
It can be adjusted as OFF, 1200, 2400, 4800, 9600, 19200, 38400,
57600 and 115200 .
(*)
the devices those have no relay.
(**) The Adr5 and baud parameters are only in the devices those have
modbus.
There are only parameters in 1tYP. , u.t.r.r , tYPE, d.Pnt , 0ptn
Out1 Output
It can be adjusted as n.o. or If is selected, incase of
alarm, out relay is activated.
N.c. n.o
Upper Limit Value
If 1typ parameter is selected as u.t.r.r. , can be increased up
to u.t.r.r. value. If selected as U100 , can be increased up to
100 value. If selected as U500 , can be increased up to 500
value.
This parameter value can not be less than ( l0ll - HY5.l -
HY5U ).
Hysteresis Value for Upper Limit
It can be adjusted between 0 and 20 value. This parameter
can’t be higher than ( - - HY5L ).
If ctrr parameter is changed, HY5U gets 0.1 value.
Upl1 l0l1
Delay Time for Upper Limit Alarm
It can be adjusted between 0 and 900 seconds .
Lower Limit Value
While in DC measurement type ;
If the u.t.r.r. parameter is selected, it can be decreased to -999,
If the U100 parameter is selected, it can be decreased to -100,
If the U500 parameter is selected, it can be decreased to -500.
While in AC or ACDC measurement type, it can be decreased to
minimum 0.
This parameter can be increased up to ( UP.L1 - Hy5 - HY5L ).
Hysteresis Value for Lower Limit
It can be adjusted between 0 and 20 . This parameter can’t be
higher than ( - - ) value. If u.t.r.r or
1tYP parameter is changed, HY5L gets 0.1 value.
UPLL L0LL HY5U
Delay Time for Lower Limit Alarm
It can be adjusted between 0 and 900 seconds.
Includes in R extension devices.
OUT AC DC AC/DC

0001d
0002d
0003d
0004d
0005d
0006d
0007d
0009d
0010d
0011d
0012d
0x0001
0x0002
0x0003
0x0004
0x0005
0x0006
0x0007
0x0009
0x000A
0x000B
0x000C
word
word
word
word
word
word
word
word
word
word
word
The upper limit of the hysteresis value
Delay time for the upper limit alarm
The lower limit of the setpoint
The lower limit of the hysteresis value
Delay time for the lower limit alarm
Input type selection
Measurement method (0=AC, 1=DC, 2=ACDC)
Decimal point. (0=X, 1=X.X, 2=X.XX, 3=X.XXX)
Baudrate (0=Off;1=1200;2=2400; 3=4800; 4=9600; 5=19200
6= 38400; 7= 57600; 8= 115200)
dlyU
L0Ll
HY5L
dLyl
UPLL
1tYP
typE
dpnt
OPTN
aDr5
BAUD
100
500.0
1,0
1,0
0
no
aCdC
0.0
4
1
oFF
Input Register
Addresses
Decimal Hex
Data
Type Data Content Parameter
Name Read/Write Permission
0000d 0x0000 word Measured voltage value -- Only Readable
INPUT REGISTERS FOR R EXTENSION DEVICES
Discrete Input
Addresses
Decimal Hex
Data
Type
Data Content Parameter
Name
0000d 0x0000 Bit Relay output state (0=OFF; 1=ON)--
DISCRETE INPUTS FOR R EXTENSION DEVICES
Coil Addresses
Decimal Hex
Data
Type Data Content Parameter
Name
Read/Write
Permission
0000d 0x0000 Bit Alarm output state (0=no; 1=nc)0tYP
COILS FOR R EXTENSION DEVICES
Status
Value
Readable/Writable
Readable/Writable
Readable/Writable
Readable/Writable
Readable/Writable
Readable/Writable
Readable/Writable
Readable/Writable
Readable/Writable
Readable/Writable
Readable/Writable
Only Readable
Read/Write Permission
Readable/Writable
0000d
0003d
0004d
0005d
0006d
0007d
0x0000
0x0003
0x0004
0x0005
0x0006
0x0007
word
word
word
word
word
word
Measurement method (0=AC, 1=DC, 2=ACDC)
Decimal point. (0=X.XX,1=X.X,2=X)
Baudrate (0=Off;1=1200;2=2400; 3=4800; 4=9600; 5=19200
6= 38400; 7= 57600; 8= 115200)
typE
dpnt
OPTN
aDr5
BAUD
100
aCdC
0.000
4
1
9600
Readable/Writable
Readable/Writable
Readable/Writable
Readable/Writable
Readable/Writable
Readable/Writable
*Holding Register Parameter Table (No Relay Models)
Device address for RS485 network connection.
Adjustable between 1-247.
Sampling time of the measurement value. If 1 is selected, it is
250ms. If 2 is selected, it is 500ms. If 3 is selected, it is 750ms.
If 4 is selected, it is 1 second.
Sampling time of the measurement value
Device address for RS485 network connection.
Adjustable between 1-247.
* Coil and Discrete input parameters are not available in the devices those have no relay
Holding Register
Addresses
Decimal Hex
Data
Type
Data Content Parameter
Name
Read/Write
Permission Status
Value
0000d 0x0000 word
Voltage Conversion Rate
Readable/Writable
u.t.r.r
HOLDING REGISTERS FOR R EXTENSION DEVICES
ENDA EPV742 DIGITAL VOLTMETER MODBUS PROTOCOL ADDRESS MAP
0013d 0x000D
word
Readable/Writable
Alarm output status 0tyP
0
Note 1 : 0tyP menu parameters can be used as “Holding Register” or “Coil.
Note 2 : Received "ModBus input register value" is multiplying by 1000 (based on d.pnt) and mV value reached.
For example ;
if modbus value is 2842, (for d.pnt = 2 (0.00)) 28.42x1000 = 28420 mV, ie 28.42V
if modbus value is 2842, (for d.pnt = 3 (0.000)) 2.842x1000 = 2842 mV, ie 2.842V
0008d 0x0008 word Readable/Writable
u.t.r.r
The upper limit of the setpoint
HY5U
0,0
Input type selection 1tYP
Voltage Conversion Rate u.t.r.r Readable/Writable
u.t.r.r
0001d 0x0001 word
no
EPV742-E-01-170330
4/4
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 ENDA
TM