sisel Enda EDT5411A User manual

1/4
Thank you for choosing ENDA EDT5411A temperature controller.
ENDA EDT5411A DIGITAL THERMOSTAT
54x94mm.
On-Off control.
Relay output for cooling or heating control.
Single NTC probe input.
Offset value can be entered for NTC input.
Compressor protection parameters can be entered.
In case of probe failure, output status can be set to
ON, OFF or periodic.
Upper and Lower setpoint value limits can be adjusted.
Defrosting duration and intervals can be adjusted.
6 Different warning tone selections.
Lower and upper alarm limit can be adjusted to depending
on set value.
Temperature unit can be selected °C or °F.
Digital input ;
- External alarm
- Initiate defrost
Transfer device parameter settings with ENDAKEY
- No power-up required.
RS485 ModBus protocol communication feature (optional).
CE marked according to European Norms.
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.
CONNECTION DIAGRAM
ENDA EDT5411A is intended for installation in control panels. Make sure that the device is used
only for intended purpose. The electrical connections must be carried out 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, severe soiling and make sure that the operation temperature is not exceeded. The cables should not be
close to the power cables or components.
SUPPLY:
NOTE:
184-253V AC
50/60Hz 4VA
Line
Neutral
230V AC
Supply
Switch
Note:
Cable size: 1,5mm²
Fuse
F 100 mA
250V AC
Fuse should
be connected
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.
10
11
Order Code : EDT5411A - - -
1 2 3
1 - Supply Voltage
230........230V AC
110.........110V AC
24........24V AC/DC
12........12V AC/DC
SM........9-30VDC / 7-24V AC
2-Output
R......... 8A Relay output
P......... 20A Relay output
3 - Modbus
RS........ RS-485 Modbus Available
(Optional / Specify at order)
Blank.... N/A
Holding screw
0.4-0.5Nm
Equipment is protected throughout
by DOUBLE INSULATION.
ENVIRONMENTAL CONDITIONS
Height Max. 2000m
Ambient / Storage Temperature
Relative Humidity
0 ... +50°C/-25 ... 70°C (without icing)
Protection Class According to EN60529; Front panel : IP65, Rear panel : IP20
Supply Voltage
230V AC / 110V AC +%10 -%20 50/60Hz ; 12V AC/DC ± %10 ,24V AC/DC ±%10 or 9-30V DC / 7-24V AC SMPS.
Power Consumption Max. 5VA
2.5mm² screw-terminal connections
±1%
4 Digits, 12.5mm, 7 Segment Red LED
Connection
Scale
Sensitivity
Accuracy
Time Accuracy
Display
EMC
Safety Requirements
EN 61326-1: 2013
EN 61010-1: 2010 (Pollution degree 2, overvoltage category II)
ELECTRICAL CHARACTERISTICS
-60.0 ... +150.0°C (-76.0 ... +302.0°F)
0.1°C (Can be selected as 0.1ºC or 1ºC.)
±1°C
CONTROL
Control Type Single set-point control
On-Off control
Control Algorithm
Hysteresis Adjustable between 1 ... 20.0 °C.
Life Expectancy for Relay
OUTPUTS
HOUSING
Housing Type Suitable for flush -panel mounting
Dimensions W54xH94xD68mm
Weight Approx. 190g (After packing)
Enclosure Material Self extinguishing plastics.
Relay Output
For EDT5411A-X-R ; Without load 30.000.000 mechanical;
250V AC, 8A resistive load 100.000 electrical operation.
For EDT5411A-X-P ; Without load 10.000.000 switching;
277V AC,20A (for resistive load) 100.000 electrical operation.
For EDT5411A-X-R ; Relay : NO+NC 250V AC,8A (resistive load),
1/2HP, 0.37KW 240V AC (inductive load)
For EDT5411A-X-P ; Relay : NO 277V AC,20A (resistive load),
1/2HP, 0.37KW 250V AC (inductive load)
Max. humidity 80% for temperatures up to 31°C decreasing linearly to
50% relative humidity at 40°C.
INDUSTRIAL ELECTRONICS
EDT5411A-230-R-RS
DIGITAL THERMOSTAT
SN: XXXXXXXXX
ENDA
ENDAKEY
COMPRESSOR
250V AC 8A
RESISTIVE LOAD
8 68 04 07 71 9259
15 14 13 12 11 10
1234567 8 9
230V AC +10% -20%
50/60Hz 5VA
NTC
GND
COM
B
A
GND
DIG INP
Made in Turkey
INDUSTRIAL ELECTRONICS
EDT5411A-230-P-RS
DIGITAL THERMOSTAT
SN: XXXXXXXXX
ENDA
ENDAKEY
COMPRESSOR
250V AC 20A
RESISTIVE LOAD
8 68 040 7 7 194 19
15 14 13 12 11 10
1234567 8 9
230V AC +10% -20%
50/60Hz 5VA
NTC
GND
COM
B
A
GND
DIG INP
Made in Turkey
DIMENSIONS
To removing the device from rail ;
Push the rail lock in direction 2 with a
screwdriver and pull the device in
direction 3 .
To mounting the device to the panel ;
Push the device in direction 1 , the rails
provide the key to keeping the rail.
CAL
EDT5411A
°C
1 2 3 4 56789
1817
1615
14
13
12
11
10
ENDA
EDT5411A SET
°C
°F
EDT5411-EN-01-191216
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
Please see page 4 for
Modbus Connection Diagram
KEEP AWAY device from exposed to corrosive, volatile and flammable gases or
liquids and DO NOT USE the device in similar hazardous locations.
Avoid any liquid contact when the device is switched on.
DO NOT clean the device with solvent (thinner, gasoline, acid etc.) and / or abrasive cleaning agents.
3
2
68mm
94mm
54mm
1
46mm
46,5mm
CAL
EDT5411AA
°C
ENDA
EDT5411A SET
°C
°F
1
2
3
1
2
3

uPL
Hy5C.Fos
C.FosC.Fo5
uPL
6. The Hidden Menu
While in “User Menu”, if key is pressed for 7 seconds the message is displayed and hidden
menu is enterd and then upl parameter is displayed. Selected the parameter’s value can be
displayed by pressing key and can be changed with keys. Parameter accessing and saving
functions can be performed like a "User Menu". All parameters can be accessed from this menu.
If keys are pressed together for 2 seconds; parameter is transferred to the user menu. In this way
up to 8 parameters can be transferred to the "User Menu".
7. How can we to transfer parameter between menus?
Program Mode
ERROR MESSAGES
P5C
Pfa
ALARM SITUATION
5. Changing Parameter Values
4. Activating / Inactivating The Control Outputs
C.dI5
CENB
When in the "Running mode", if key is pressed for 2 seconds, C.dI5 message is displayed and control outputs becomes to the inactive position, the device
works as the indicator. When the control outputs are disabled; if key is pressed for 2 seconds C.EnB is disabled and the device continues to control function.
If keys are pressed together for 2 seconds is displayed and “User Menu” is entered, then first parameter’s name is displayed in the user menu.
While a parameter is selected, by pressing key, parameter value can be displayed. This parameter can be changed with keys. If no operation
performed for 3 seconds or during this time, key is pressed while parameter value displayed, parameter name will be displayed again. While parameter name
displayed, if by pressing together keys, "Running Mode" is entered.
1000-24.0
The control ouput becomes inactive.
The control output becomes active.
EA
In “User Menu” if keys are pressed together for 2 seconds, parameter is removed from “User Menu.
When a parameter is displayed “User Menu”, °F LED lights up in hidden menu. If there is no parameter in
"User Menu", nP message is displayed.
1000-24.0
SA
Means, thermostat probe is broken.
Temperature value is higher than the scale.
Means, thermostat probe is short circuit.
Temperature value is lower than the scale.
1. Measurements shown flashes when the alarm condition occurs and if 5ND parameter is not 0 , audible warning is heard.
2. External alarm is active but the outputs are unaffected.
3. External alarm is active and in this state, specifies that the relay outputs are turned off (off state).
While warning, by pressing key, audible warning can be temporarily disabled.
FACTORY SETTINGS
If key is held down while the device is powered up, d.PAr message appears and factory parameters restored.
FRONT PANEL COMMANDS
1. Viewing and Changing The Set Value
Measurement
value
-30.0 -29.9 -30.0
1000-24.0
While in "Running Mode", if key is pressed set value is displayed for 3 seconds. While in this case, the set value is changed with keys.
Loc
unl
1000-24.0
Keys are locked.
Keys are unlocked.
While in "Running Mode", if keys are pressed together for 2 seconds, Loc message is displayed and the keys are locked. If the keys are locked
keys are pressed for 2 seconds again, unL message is displayed and keys are unlocked. While keys are locked and if key is pressed, set value can be
displayed but can not be changed. While the keys are locked and if any key is pressed ( except key ), Loc message appears.
2. Locking and Unlocking Keys
3. Manuel Defrost Process
While in the "Running Mode", if key is pressed for 2 seconds, defrost process starts manually. If parameter is 0 , manual defrost will be inactive. d.dur
* When in the "Running Mode", if the control outputs
are inactive, oFF message appears periodically.
Measurement
value
Measurement
value
While warning, by pressing any key, audible warning can be temporarily disabled.
DEFROST LED : Lights up while defrosting process.
°F FAHRENHEIT LED : This LED lights up if the temperature unit set to “°F" or during parameter value
displaying. Also, indicates the parameter if its have been in hidden menu.
COMPRESSOR LED : Lights up, if the compressor output is activated. It is flashes while waiting compressor delay.
Used for displaying and configuring the selected parameter value.
Used for increasing the setpoint value and changing parameters.
When held down for a few seconds, configured numeric value increases faster.
Used for decreasing the setpoint value and changing parameters. When held down for a few seconds,
configured numeric value decreases faster.
HEATING LED : Lights up, if the output is activated during heating process.
ENDA
EDT5411A
°C
1 2 3 4 56789
1817
1615
14
13
12
11
10
ENDA
EDT5411A SET
°C
°F
SET
SET
SET
SET
SET
SET
SET
SET
SET
SET
SET
SET
SET
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
EDT5411-EN-01-191216
2/4

LoL
uPL -60.0 °C 150 uPL
LoL 150.0 °C -60
HY5
oFF
20.0 °C 2
20.0 °C 0
0.1
-20.0
Min. Max. UNIT DEFAULT
VALUE
A.LoL
A.uPL
A.dFL
A.HY5
A.typ
A.uPL °C -60
A.LoL 150.0 °C 150
0:00 99:00
0.1 20.0 °C
Ab5 rEF Ab5
A.dPo
99:00 min:sec 0:00
-60.0
0:00
D.drE
D.Pon
D.dPo
99:00
YE5 No
No
99:00 min:sec
Unit °F °C
C.pon
C.Fo5
C.PPn
C.PPF
D.dur
D.int
D.dSP
99:00
RE
Lc. Lc.
99:00 min:sec
99:00 min:sec
99:00 min:sec
99:00 min:sec
0:00 99:00 min:sec
5nd 6 0
°C
0
0:00
0:00
0:00
0:00
0:00
Dpnt No
YE5
No
CONFIGURATION PARAMETERS
COMPRESSOR PROTECTION PARAMETERS
DEFROST CONTROL PARAMETERS
ALARM CONTROL PARAMETERS
1:00
Delay time required for the compressor to restart following a stop.
d.inp
ddi
Display configuration in defrosting process (rE : Real temperature is displayed during defrost.
(Lc : During a defrosting process, last measured temperature value
is displayed before the defrosting process. This value remains constant until the end of defrosting.
Delay time for defrosting after power-up.
99:00
nd Lght
Upper limit for setpoint
Differential cooling (hysteresis)
Offset value for cooling
Delay time for the compressor after power is on.
On time for the compressor output in the case of probe failure.
Off time for the compressor output in the case of probe failure
Defrost duration ( If d.dur = 0 selected, automatic and manual defrost is disabled ).
Time between 2 consecutive defrosts.
Delay time for display real temperature after defrost is over.
Defrost process with power. ( no = Defrost process is not started when power-up.
YE5 = Defrost process starts when power-up ).
Limit for upper alarm level. When A.tYP is changed, AuPL should be readjusted.
Limit for lower alarm level. When A.tYP is changed, ALoL should be readjusted.
Hysteresis alarm
Alarm configuration. ( Ab5 = Independent alarm. Alarm values are A.LoL and A.uPL .)
(rEF = Relative alarm. Alarm values are SET-A.LoL and SET+A.uPL.)
NOTE: Upper and Lower alarm level variables are determined according to the “ A.tYP ” parameter.
If A.tYP = A.b5 , A.LoL and A.uPL.
If A.tYP = rEF, LoL = SET-A.LoL and A.uPL.
Time delay to display alarm message after alarm is on.
Time delay to display alarm message after power is on.
dpo CL oP Cl
1:00
0:00
2
1:00
1:00
1:00
1:00
1:00
hr:min
min:sec
0:00
0:00
0:10
hr:min
0:00
PARAMETER TRANSFERING PROCEDURE WITH ENDAKEY
NOTE 1 : No power-up required for transfering the by using "ENDAKEY". For long
battery life, "ENDAKEY" must be disconnected from device after the transferring process.
NOTE 2 : Please specify at order “ENDAKEY” if required.
parameter
nd
d.5mt Smart Defrost selection (no : Defrost counter (between 2 defrost duration) decrease irrespective of d.int
status of the compressor. YE5 : Defrost counter decreases as long as compressor work.).
No
YE5
No
baud
Adr5
19.20
1
off
Modbus slave device address for device
MODBUS COMMUNICATION PARAMETERS
Modbus communication speed ( Baud rate, 0 : oFF, 1 :1200, 2 : 2400, 3 : 4800, 4 : 9600, 5 :19.200 )
247 1
bps 9600
C.typ Co
Co
HE
Control type selection ( HE = (*) heating control is selected, Co = Cooling control is selected.)
C.tYp parameter as HE is selected, the defrost function of the device is disabled.
0:00
TRANSFERRING THE PARAMETERS FROM ENDAKEY TO DEVICE
While in "Running Mode", if key on device or “Read” button on “ENDAKEY” is pressed, appears
on display and parameters are read and transferred to the device. If the parameter transfer is successful, the " rEf
" message appears and the device begins to work with the loaded parameter values. If the parameters are wrong,
incorrect or " ENDAKEY " is faulty, " Err " message appears. Parameters will not be changed on device.
“dL” message
TRANSFERRING THE PARAMETERS FROM DEVICE TO ENDAKEY
While in "Running Mode", if key is pressed on device, appears on display and parameters are read and
transferred to the device. If process success, “ 5uc ” message appears. In case of failure, Err message appears.
Parameters will not be changed on device.
“uL” message
CONTROL PARAMETERS
Lower limit for setpoint
Digital input types. nd:Digital input unused. EA: External alarm. EA message flashes in the display. Output
unchanged. SA: Important external alarm. 5A message flashes in the display. Relay output is turned off. HC:
Control type. Ctyp parameter is changed ( If HE = Co, If Co = HE ) df: Defrost operation is started .
Digital input delay. The period of the digital inputs to be active.
Temperature unit
Decimal point (no= decimal point isn’t shown 22°C,YE5=decimal point is shown 22.3°C.)
Type of buzzer sound (6 different voice types can be selected. Alarm during 0 is chosen, the voice warning is
canceled) For Relay-8A is valid.
Digital input polarity. cL = While a digital input contact is closed,it is activated.
oP= While a digital input is opened, it is activated.
Read
button
Read
button
EDT5411-EN-01-191216
3/4
OUTPUT GRAPHICS
Co
control
(cooling)
HEAT
LED
HEAT
OUTPUT
Defrost
LED
Power
D.int
D.dPo
(Ifd.Pon = y
d.dPo timer
runs.)
D.dur
A.uPl
SET
A.uPl-A.HYS
SET+ r.HYS
A.LoL
A.LoL+A.HYS
A.dPo
A.dFL
SET- r.HYS
Digital
ddi
digital input
delay
External alarm
situation
COMPRESSOR
LED
COMPRESSOR
OUTPUT
C.Pon
HE
(heating)
control
Defrost
mode
Temperature
alarm
enable disable enable disable

Holding Register
Addresses
Decimal Hex
Data
Type Data Content
Parameter
Name Read/Write
Permission
0000d
0001d
0002d
0003d
0004d
0005d
0006d
0007d
0008d
0009d
0010d
0011d
0012d
0013d
0014d
0015d
0016d
0017d
0018d
0019d
0020d
0x0000
0x0001
0x0002
0x0003
0x0004
0x0005
0x0006
0x0007
0x0008
0x0009
0x000A
0x000B
0x000C
0x000D
0x000E
0x000F
0x0010
0x0011
0x0012
0x0013
0x0014
word
word
word
word
word
word
word
word
word
word
word
word
word
word
word
word
word
word
word
word
word
Digital input types .0=nd;1=EA;2=SA;3=HC;4=dF
Set value
Set point upper limit
Upper level alarm
Set point lower limit
Lower level alarm
The offset value for the cooling
Cooling hysteresis
Switch hysteresis for alarm
Type of buzzer sound
Digital input delay
Delay time for the compressor after power is on.
On time for the compressor output in the case of probe failure
Off time for the compressor output in the case of probe failure
Defrost duration
The time between 2 consecutive defrosts.
Delay time for defrosting after power is on.
After the cooling process of cooling start-up delay
Time delay to display alarm message after alarm is on.
Time delay to display alarm message after power is on.
5Et
uPL
A.uPL
LoL
A.LoL
oFF
Hy5
A.HY5
5nd
d.inp
ddi
C.Pon
C.Fo5
C.PPn
C.PPf
d.dur
d.int
d.dpo
d.drE
A.dfl
A.dpo
1.1 HOLDING REGISTERS
ENDA EDT5411A DIGITAL THERMOSTAT MODBUS PROTOCOL ADDRESS MAP
Delay time required for the compressor to restart following a stop.
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Input Register
Addresses
Decimal Hex
Data
Type
Data Content Read/Write
Permission
0000d 0x0000 word Measured temperature value (°C / °F) --
1.2 INPUT REGISTERS
Read
Parameter
Name
* Holding and Input Register parameters of type integer, those “signed integer” is defined as the decimal port of and associated with these
parameters. (So,”14.0” is a parameter value of “140” will be read in). Relevant parameters for a period of “mm:ss” type ones in seconds, ”hh:mm”
while those species defined in minutes.
Discrete Input
Addresses
Decimal Hex
Data
Type Data Content Read/Write
Permission
0000d 0x0000 Bit Control output status (0=OFF; 1=ON) --
1.3 DISCRETE INPUTS
Parameter
Name
Read
Coil
Addresses
Decimal Hex
Data
Type
00d 0x00 Bit Control type selection. OFF = Co , ON = HE C.typ
1.4 COILS
01d 0x01 Bit Temperature unit. OFF = °C , ON = °FUnit
02d 0x02 Bit Decimal point . OFF=no , ON=YE5 D.PNT
03d 0x03 Bit Digital input polarity. OFF = cL , ON = oP Dpo
04d 0x04 Bit Smart Defrost selection. OFF = no , ON= YE5 D.5mt
Display configuration during defrost. OFF = Lc , ON = rE
D.poN
05d 0x05 Bit
06d 0x06 Bit Defrost process is started by power-up. OFF = no , ON = YE5
A.tYP
07d 0x07 Bit Alarm configuration. OFF = Ab5 , ON = Relative alarm rEF
D.d5p
Data Content Read/Write
Permission
Parameter
Name
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
Read / Write
* MODBUS CONNECTION DIAGRAM
120 Ohm
120 Ohm
Master Slave - 1 Up to 127 slave devices
can be controlled.
Slave - 2
Slave - 127
-
+
A
B
-
+
A
B
-
+
A
B
-
+
A
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.
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
EDT5411-EN-01-191216
4/4