RS PRO 124-1045 User manual

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Instruction Manual
RS Pro 35 x 77mm Defrost Thermostat, NTC, Single Output
Stock Number: 124-1045, 124-1046
• 35x77mm.
• On-Off control.
• Control output for cooling or heating.
• Single NTC probe input.
• Range -60.0 to 150.0°C.
• Defrost function.
• Compressor protection settings.
• Probe failure setting, output status can be set to ON, OFF or pulse.
• Sensor input offset setting.
• “Smart Defrost” feature.
• Adjustable defrost duration and intervals.
• 6 selectable warning tones.
• High and low alarm limits, absolute or deviation.
• Temperature units °C or °F
• Digital input ;
- External alarm
- Initiate defrost
• CE marked
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
1241045 & 1241046 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.
1
2
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/-40 ... 85°C (without icing)
Protection Class According to EN60529; Front panel : IP65, Rear panel : IP20
Do not use the device in locations subject to corrosive and flammable gasses.
Supply Voltage 230V AC +%10 -%20, 50/60Hz or 24V AC/DC ±%10
Power Consumption Max. 5VA
2.5mm² screw-terminal connections
±1%
4 digits, 12.5mm, 7 segment 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 H35xW77xD61mm
Weight Approx. 190g (After packing)
Enclosure Material Self extinguishing plastics.
While cleaning the device,solvents (thinner, gasoline, acid etc.) or corrosive materials must not be used.
Relay Output
Without load 30.000.000 mechanical;
250V AC, 8A resistive load 100.000 electrical operation.
Relay : NO+NC 250V AC,8A (resistive load),
1/2HP, 0.37KW 240V AC (inductive load)
Max. humidity 80% for temperatures up to 31°C decreasing linearly to
50% relative humidity at 40°C.
DIMENSIONS
Note:
1) Panel thickness should
be maximum 7mm.
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.
Flush mounting
clamp
For removing mounting clamps:
- Push the flush-mounting
clamp in direction 1 as shown
in the figure below.Then,pull
out the clamp in direction 2 .
71,5mm
28,5mm
Panel Cut-out
61mm 5mm
Flush mounting
clamp Panel Rubber
packing
2
Depth
77mm
35mm
1
EN
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1
1241045
DIGITAL
THERMOSTAT
Made In Turkey
1 2 3 4 5 6 7 8 9 10
SN: XXXXXXXXX
RSKEY
230V AC
50/60Hz
NTC
11 12
DIG INP
COMPRESSOR
250V 8A~
1
1241045
DIGITAL
THERMOSTAT
Made In Turkey
1
1241046
DIGITAL
THERMOSTAT
Made In Turkey
1 2 3 4 5 6 7 8 9 10
SN: XXXXXXXXX
RSKEY
230V AC
50/60Hz
NTC
11 12
DIG INP
COMPRESSOR
250V 8A~
1 2 3 4 5 6 7 8 9 10
RSKEY
NTC
11 12
DIG INP
COMPRESSOR
250V 8A~
24V AC/DC ±10%
50/60Hz 5VA
SN: XXXXXXXXX
124-1045
124-1046

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.
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 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.
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.
1000-24.0
The control ouput becomes inactive.
The control output becomes active.
EA
SET
SET
SET
SET
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.
SET
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.
DEFROST LED : With the defrost lights up.
SET
FAHRENHEIT LED : In parameter value or the measured temperature value “°F” unit while this LED
lights up. In the hidden menu at the same time the user menu parameter is shown the LED lights up.
COMPRESSOR LED : If compressor output is active, this LED lights up. While these compressor
delays expected, this LED flashes.
In "Running Mode", indicates the set value.
In “Programming Mode”, indicates the selected parameter value.
While in "Programming Mode", provides the transition to the next parameter. If parameter is being
adjusted, it increases parameter’s value. Constantly holding this key, the parameter value rapidly
increases.
While in "Programming Mode", provides the transiton to the previous parameter. If parameter is
being adjusted, it decreases parameter’s value. Constantly holding this key,the parameter value
rapidly decreases.
HEATING LED : Heating is being checked; while the output is active, the LED lights.
FRONT PANEL COMMANDS
1. Viewing and Changing The Set Value
Measurement
value
-30.0 -29.9 -30.0
1000-24.0
SET
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.
SET
Loc
unl
1000-24.0
SET
Keys are locked.
Keys are unlocked.
SET
SET
SET
SET
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.
°F.
Measurement
value
Measurement
value
While warning, by pressing any key, audible warning can be temporarily disabled.
2/3 1241045/46-E-01-161006
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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 RE
Lc. Lc.
99:00 min:sec
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
RSKEY PARAMETER TRANSFER
NOTE 1 : No power-up required for transfering the by using "RSKEY". For long battery
life, "RSKEY" must be disconnected from device after the transferring process.
NOTE 2 : Please specify at order “RSKEY” 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
Read
button
TRANSFERRING THE PARAMETERS FROM RSKEY TO DEVICE
While in "Running Mode", if key on device or “Read” button on “RSKEY” 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 " RSKEY " is faulty, " Err " message appears. Parameters will not be changed on device.
“dL” message
TRANSFERRING THE PARAMETERS FROM DEVICE TO RSKEY
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.
1241045/46-E-01-161006
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99:00 min:sec
99:00 min:sec
99:00 min:sec
0:00
99:00
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