EVCO EVJ506N2 Temperature and Humidity Controller Instruction Manual

EVCO EVJ506N2 Temperature and Humidity Controller

Product Information

• Brand: EVCO S.p.A.
• Model: EVJ506
• Instruction sheet version: 1.0
• Product code: 104J506E103
• Page: 1 of 4
• Product dimensions: 11.4 x 76.4 x 48.5mm (4 1/4 x 2 7/8 in)
• Power supply: 12Vac/dc
• Features:
  • Temperature and humidity controller
  • Suitable for Humidity and temperature EVCO EVHTP500 probe
  • Option for Real-time clock RTC and memory for data logging
  • BLE for communication with APP EVconnect (Android)
  • Door switch or configurable digital input
  • 6 configurable relay outputs, 16 or 30 A res. @ 250 VAC compressor relay
  • Alarm Buzzer
  • TTL communication port for optional RS485 and RTC external interface or EVLINK / BLE (Cap. First Handling)

Product Usage Instructions

1. Follow the instructions provided in the “DIMENSION AND INSTALLING” section for installation.
2. Connect the device to a 12Vac/dc power supply as described in the “ELECTRICAL CONNECTION” section.
3. Configure the device output with relay parameters uc1..uc6, input parameters Pr2 Pr3 e ic1 and uc3.
4. Verify if all the settings are appropriate.
5. Disconnect the device from the mains supply.
6. Make the electrical connection as shown in the “ELECTRICAL CONNECTION” section without powering up the device.
7. If you want to connect the unit to an RS-485 network, connect the interface EVIF22TSX or EVIF23TSX (With RTC). Set BLE=0 to use network communication instead of local transmission and data recording.
8. Power up the device.

Device ON/OFF

To turn the device ON or OFF, follow these steps:

1. If the device is off, the display will show the off icon for a few seconds, then it turns black for energy saving.
2. To turn the device ON, touch the ON-OFF key for 2 seconds. The device will turn on.
3. To turn the device OFF, touch the ON-OFF key for 2 seconds again. The device will turn off.

User Interface and Main Key Functions:

• Over temp: This function changes the SET temperature to SET+/-r6 value for the time r7. Use d4 to postpone a defrost.
• Extra rH: This function changes the humidity SET2 into h4 value for the time set in h5.
• Energy Saving: Enabling this function changes SET1 into SET1 + r4 differential. Repeat the operation to disable the function.
• Aux: This function is available if the auxiliary output is configured as manual control u6.

Installation Precautions

• The thickness of the panel must be between 0.8 and 2.0 mm (1/32 and 1/16 in).
• Ensure that the working conditions are within the limits stated in the TECHNICAL SPECIFICATIONS section.
• Do not install the device close to heat sources, equipment with a strong magnetic field, in places subject to direct sunlight, rain, damp, excessive dust, mechanical vibrations, or shocks.
• In compliance with safety regulations, the device must be installed properly to ensure adequate protection from contact with electrical parts. All protective parts must be fixed in such a way as to need the aid of a tool to remove them.

EVCO S.p.A. | EVJ506 | Instruction sheet ver. 1.0 | Codice 104J506E103 | Page 1 of 4 | LC 36/18

EVJ506N2

Temperature and Humidity controller for Seasoning, 2.8″ display with touch keys

1. ENGLISH

–

Temperature and humidity controller

–

Suitable for Humidity and temperature EVCO EVHTP500 probe;

–

12Vac/dc power supply

–

Option Real time clock RTC and memory for data logging and BLE for

communication with APP EVconnect (Android).

–

Door switch or configurable digital input

–

6 configurable relay outputs, 16 or 30 A res. @ 250 VAC compressor

relay

–

Alarm Buzzer

–

TTL communication port for optional RS485 and RTC external

interface or EVLINK / BLE (Cap. First Handling).

DIMENSION AND INSTALLING

Dimensions in 11,4 x 76,4 x4 8,5mm (4 1/4 x 2 7/8 in); Front Panel mounting,

1. Install following the instructions given in the section DIMENSION AND INSTALLING.

2. Power up the device as shown in the section ELECTRICAL CONNECTION.

3. Configure the device output with relay parameters uc1..uc6, input param-

eters Pr2 Pr3 e ic1 and uc3;

4. Then check if the remaining settings are appropriate;

5. Disconnect the device from the mains supply.

6. Make the electrical connection as shown in the section ELECTRICAL CON- CONFIRM: Select an item with up and down keys, press SET to confirm or

to

NECTION without powering up the device.

abort:

7. To connect the unit to an RS-485 network connect the interface

EVIF22TSX or EVIF23TSX (With RTC). A network communication is alternative to local transmission and data recording, set BLE=0.

8. Power up the device.

Device ON/OFF

Some functions can be disabled by repeating the same procedure (Manual Ener-

gy Saving). Other functions will proceed following their process until the end of

Touch the ON-OFF key for 2″, the device alternatively turns On or Off.

the function (manual defrost). Some functions may not be visible if the unit status is not running or the model

When the device is off, the display shows the off icon does not support the function itself.

for some seconds. Then it turns to black for energy

saving.

Manual defrost: It executes a defrost if the evaporator probe is present

“Pr3=5” and the evaporator condition allows it. If no evaporator probe is config-

ured the defrost is time based.

USER INTERFACE AND MAIN KEY FUNCTIONS

Over temp : it changes the SET temperature to “SET+/-r6” value for the time “r7”. With r7=0 the function is disabled. A defrost can be postponed with d4.

Extra rH: it changes the humidity SET2 into “h4” value for the time set in

“h5”. With “h5=0” the function is disabled.

Energy Saving : Enabling the energy saving function changes the SET1 into

“SET1 + r4 differential”. Repeat the operation to disable the function.

Aux: available if the auxiliary output is configured as manual control “u6”.

LIGHT COMMAND KEY

INSTALLATION PRECAUTIONS

– The thickness of the panel must be between 0.8 and 2.0 mm (1/32 and 1/16 in) – Ensure that the working conditions are within the limits stated in the TECHNICAL SPECIFI-
CATIONS section. – Do not install the device close to heat sources, equipment with a strong magnetic field, in
places subject to direct sunlight, rain, damp, excessive dust, mechanical vibrations or shocks. – In compliance with safety regulations, the device must be installed properly to ensure adequate protection from contact with electrical parts. All protective parts must be fixed in such a way as to need the aid of a tool to remove them.

LED

ON Cooling request De-humidify request Defrost
Evaporator fans on

OFF compressor Off Evaporator fan off

Humidify request Humidify relay

ELECTRICAL CONNECTION

BE AWARE – Use cables of an adequate section for the current running through them. – To reduce any electromagnetic interference connect the power cables as far away
as possible from the signal cables. – Use TVHTP500 probe, the unit does no support 4..20mA o 0.10V humidity probes.

De-Humidify request de-Humidify relay Heating request Heating relay De- Humidify request Compressor+heating
HACCP HACCP Alarm loggged –

Energy saving

–

Maintenance

–

C/F/ % Unit of measurement
AUX Auxiliary function
Auxiliary relay

Auxiliary not active

Light on by key

Light off

Probe value above the or under the sepoint.

/

Keyboard status

Open Door

Door closed

Running Cycle

No cycle running

BLINKING – Protection delay time – Defrost delay time – Dripping Evaporator fan delay time

Touch once the light command to turn ON or OFF the light.
The light output turns on by opening the door if ic1=7/8/9.

CHANGING THE SETPOINTS
It is possible to change the temperature and humidity setpoint values as follow:
1. Push SET key, the temperature setpoint appears with the available minimum and maximum range.

Delay when de-humidify with compressor.

New alarm logged Collegamento remoto

2. Push up or down arrows to change the value and then SET to confirm;
3. The humidity SET2 appears; 4. Push up or down arrows to change the value and then SET to confirm
to exit.

INTERMEDIATE EXIT: wait 5 seconds or push value on the display.

to exit and abort the changed

Light on by door open Active alarm

ALARMS

All the alarm events are displayed by rotation of the alarm messages on the bottom line of the display.

SILENCING TE BUZZER Alarm sounding can be reset touching MENU/SET keys.

Faulty Sensor alarms: a faulty probe or wrong probe connection is showed by “–.-“. The alarm icon and an alarm message is available on the bottom line.

Cycle in stand-by, another function is running.

Default values K1 = 30A or 16= compressor k2 = 8A= Heating K3 = 16A= Light K4 = 8A= Humidify K5 = 5A= Evaporator Fan K6 = 8A= Defrost

Pr1= Pr2= Pr3 / ic3 = ic1=

Cabinet probe Humidity EVCO probe EVHTP500 Evaporator / Configurable / Digital input Door switch or configurable

EVCO transformer model ECTSFB001 230V/12vac 5,6VA (non included)

EVHTP500 PROBE CONNECTION EVTHP500

Yellow Green White T Brown RH

19 20 21

PRECAUTIONS FOR ELECTRICAL CONNECTION – If using an electrical or pneumatic screwdriver, adjust the tightening torque. – Moving the device from cold to warm places, there may be internal condensing. Wait about an hour before switching on the power. – Make sure that the supply voltage, electrical frequency and power are within the set limits. See the section TECHNICAL SPECIFICATIONS. – Disconnect the power supply before doing any type of maintenance. – Do not use the device as safety device. – For repairs and for further information, contact the EVCO sales network.

To change the unit between degrees C and F it is required to re-program the temperature parameters.
6. KEY COMMANDS
Key command functions can be direct or delayed:

RTC alarm and Power failure If enabled with “Hr0=1” the RTC alarm appears at the power on after a minute. The black out alarm is recorded when longer than

A10.

LED MENU
AUX

Direct Backward from a Menu

Delayed: press 2 seconds
To access the MENU functions – Language – Parameters – Probe Value …..
Turns On or Off instantaneously the unit regulation, display turns to black after a minute.

Reduce a value or move down the prompt in a list of elements.

Increase a value or move up the prompt in a list of elements.
To access the AUX functions

Turn On or Off manually the light output relay.

LIST OF THE ACTIVE ALARMS All the active alarms are also listed into MENU_SERVICE_ALARMS.
LIST OF HACCP ALARMS LOG All the Haccp alarm are listed into the MENU_SERVICE_HACCP log. RESET To reset the blinking alarm icon enter the MENU_SERVICE: Reset data memory.
10. MENU – CONFIGURATION

Touch the

key for 2 seconds to enter the configuration.

SET

To change or confirm the setpoint, Select or confirm the element or a value.

LOCK UNLOCK THE KEYBOARD After a minute without operating the keyboard is automatically locked .

Language Select the interface language. Service To show configuration Parameters, Alarms, Alarm Reset and Statistics. Real time Clock To set the Clock if enabled. Available only if the clock option is availabe.

Push any keys for two seconds to unlock the keyboard .
7. AUX FUNCTIONS
User auxiliary manual commands are available touching the AUX key:

LANGUAGE

To select the operative language. Basic languages I-GB

other depending on version updates (N.A.).

MENU_SERVICE to configure the I/O, reading values and maintenance.

4. FIRST HANDLING

EVCO S.p.A. | EVJ506 | Instruction sheet ver. 1.0 | Codice 104J506E103 | Page 2 of 4 | LC 36/18

HEATING MODULATION

“C3” minimum compressor on time function overrides the thermoregula-

The heating output can be modulated with “r13″ by setting a duty cycle interval tion even outside the temperature or humidity band until it is expired. between 10 and 60”. The “r13=60” value (default) means that the heating relay PROBE SAFETY: if a faulty or wrong probe connection events happen, the dis-

is always on when the request of heating is active.

play shows “–.-“. The compressor follows the “C4” (off) & “C5” (on) time in

Be aware that increasing the switching frequency of the relay may introduce minutes. long term contact duration concerning.

For safety reasons the fan stop temperature “F1” must be set very high to

SERVICE MENU ITEMS

avoid stopping the fan during the heating.

CONDENSING and CONDENSING FAN (default: to be configured) Condensing fan follow the compressor on status if no condensing probe is con-

Parameters Internal value Alarms Reset data memory Parameters Restore

To access and configure parameters To show I/O values. To show the list of active alarms Alarm Reset (code 149) Re-load original parameter map. BE AWARE (*)

OPEN DOOR The regulation can be suspended depending on “ic1” digital input function. Regulation can be restarted by forcing the timer setting “i3”.

figured. By enabling the condensing probe Pr3=1 the following controls are available: “Fc1+Fc2” Temperature threshold to turn on the condenser fan; “Fc1” condenser fan off temperature threshold; “Fc3” condenser fan off time after compressor off;

Haccp

Show the HACCP Log from last Alarm Reset.

Humidity regulation SEt2

The Humidity is basically controlled by the following algorithms:

CONDENSER ALARM

(*) custom configuration can be different from default values. By re-

loading the original values, the loads connected to relay outputs can be dam-

(2).

aged or wrongly perform if not corresponding.

“C6” threshold for high condensing when dangerous for the compressor;

de-humidify is controlled between “SET2+rd0=On” (1) and “SET2=Off””C7” threshold for high condensing alarm that stop the compressor after “C8”

time delay in minutes. A manual reset of the power supply is requested to re-

humidify is controlled between “SET2-rh0=On” (3) and “SET2=Off” (4).

start the controls.

REAL TIME CLOCK Real time clock functions are available if provided on board or connected with external interfaces EVIF23TSX or EVIF25TBX (Evlink), Enter this menu to set the clock. Function related to Clock:
Enter the Clock menu and: push SET and change year value YY; push SET and change month value MM; push SET and change day value DD; push SET and change hour value; push SET and change minutes value;
EXIT the menu with

A NEUTRAL ZONE is available by setting “rh1” for the humidify process and “rd1” for the de-humidify process.

Regulation functions available with the clock function: – daily defrost: Hd1..Hd6. – daily Energy Saving: H01..H02

DEFROST
The defrost control is performed after the “d0” interval if>0 and can be selected among the following mode “d1”: 0=electric heater, 1= hot gas, 2=stop compressor. TEMPERATURE THRESHOLD is determined by “d2” and is available only if the evaporator probe is enabled “Pr3=5”. MAXIMUM DURATION determined by the time interval “d3” in minutes. DEFROST AT POWER ON determined by the parameter “d4”: 0 = no , 1 = post overcooling, 2=power-on & post-overcooling. DEFROST DELAY: “d5” in minutes following the “d4” selection. DISPLAY LOCKED in DEFROST using “d11”: 0=not locked, 1= locked. COMPRESSOR STATUS PRE DEFROST time to keep the compressor on before hot gas defrost: 0=no enabled, d15>0 enabled.

11. PARAMETERS AND PASSWORDS
ENTER: Push MENU key for 2 seconds;

RTC DEFROST When the clock function is available, the user can set 6 daily defrosts that start at “hd1..hd6 > 0” parameters. The function is independent from any other timer based functions of the unit. Te defrost reset the “d0” counting.

DEFROST OUTPUT AS HEATER / DE-HUMIDIFY FUNCTION Setting “rd5=1” it is possible to use the defrost output also as alternative heating element the heating relay if not available.

PASSWORD

Enter the password using directly the up or down arrows, the pass background color turns to green, push SET to confirm: password value corresponding to “PS1=1” to enter level 1 parameters.
password value corresponding to “PAS=-19” to enter all the parameters.

12. REGULATION
Temperature regulation The temperature setpoint can be set between the limits min “r1” and max “r2”. The temperature is regulated with the following outputs:
Cooling between “SET+r0= on” (1) and “SET=off” (2). Heating between “SET-r12= on” (3) and “SET=Off” (4).

TEMPERATURE REGULATION WITH NEUTRAL ZONE Available by setting “r11<>0” the value is inserted between the SET and the differential:
Cooling regulation “SET+r11+r0= on” (1) and “SET+r11=off” (2). Heating regulation “SET-r11-r12” = on (3) and “SET-r11” = OFF (2).

OPEN DOOR regulation is suspended depending on “ic1” digital input function. Cooling regulation can be restarted by forcing the time parameter “i3”.
DE-HUMIDIFY WITH COMPRESSOR (defult rd4=1) Setting “rd4=0” the function is disabled, while setting the following values: “rd4=1” to use the compressor in de-humidify function. “rd4=2” to use the compressor+heating in de-humidify function.
13. EVAPORATING FAN
Evaporating fan follows the “F0” parameter. default=1
FAN STATUS Parameter “F0” allows the following behaviors: 0= “Fans on with regulation on” (intended as compressor, heating, humidify, deumidify). F0=0 also allows to control fan cycles (); 1= Always ON, (default), 2= ON with regulation ON, 3= With temperature threshold F1, if the evaporator probe is enabled “Pr3=5”. 4= ON with regulation On and threshold F1, if the evaporator probe is enabled “Pr3=5”.
It is advised to use “F0= 3 or 4” values only without heating elements. For safety reason the fan stop temperature “F1” must be wisely set to avoid stopping the fan during the heating function.
OTHER SETTINGS
FAN TEMPERATURE THRESHOLD “F1” to lock for high temperature if “Pr3=5” Working with heating elements F1 must be set at high values to avoid turning the fan off. DEFROST with “F2” fan mode to determine the fan status. DRIPPING with “F3” to determine the fan stop time after the defrost.
The uc()=14 as “evaporator fan 2” function it is not available on this model.
14. FAN CYCLES F0=0 ()
By using “F0=0” the evaporators fan can follows on-off cycles depending on the active function: 1) when there are no temperature or humidity requests: F11_on e F12_off; 2) when there is a de-humidity request with compressor and the De- humidify relay is not configured: rd2_On time – rd3_Off time; 3) when there is a humidity request and there is no Humidify relay configured: rh2_On time – rh3_Off time;
DEFAULT VALUES: the following values allows to operate the normal function, Fan_on values must be >0 and Fan_Off values must be equal to 0: “F11, rd2 and rh2 = 60” “F12, rd3 and rh3 = 0” when there is a regulation request the fans turns or remains on. TO ACTIVATE A CYCLE: By setting “F12, rd3 and rh3>0” the fan cycling function is activated when requested.

AUXILIARY RELAY (default value: to be configured) When configured with “uc ()=15” the auxiliary relay works as follow:
on-off relay based on the cabinet probe reading if no auxiliary probe configured;
on-off relay based on the the auxiliary probe reading if Pr3=4; Manual On-Off via AUX key.
After setting the output relay, configure the regulation as follow: “u6” Heating regulation (0), cooling regulation (1), manual via AUX key (2). “u7” Setpoint temperature to turn off the output if “u6=0 or 1”. “u8” Temperature differential of “u7” to turn on the output if “u6=0 or 1”.
For probe error the relay is open.
AUX MANUAL FUNCTION By setting “u6=2” the auxiliary relay can be turned on or off entering the AUX menu and selecting AUX function.

16. DIGITAL INPUT 1 CONFIGURATION

The digital input 1 can be configured in “ic1” parameter, default door switch

(7):

0= Disabled,

1= Energy Saving;

2= Alarm Multifunction;

Only signaling

3= Reserved;

4= Remote Onoff;

Turns Off and On the unit.

5= Thermal switch;

“i8” events , interval “i7”. if “i8″=0 auto reset

6= Reserved;

7= Door open 1 :

Compressor and Fan off, Light on;

8= Door open 2 :

Compressor off, Fan and Light on;

9= Door open 3 :

Light on;

Input polarity is determined by “iP1”: 0= active function with closed contact ; 1= active function with open contact.

OPEN DOOR (default value: ic1=7) Regulation is suspended while the compressor can follow “i3” settings: “i3=-1” the compressor follows its regulation; “i3=0” compressor goes off; “i3>0” the compressor goes off, it will restart after this delay in minutes.

17. CONFIGURATION INPUT 3

By selecting the parameter “Pr3” the following functions are available:

0 = Digital input

(configuration via ic3)

1 = Condenser probe

(condenser fan and alarms)

2 = Core probe

(only display)

3 = External air probe 4 = Auxiliary probe

(only display) (regulation u6,u7,u8)

5= Defrost probe 2

(defrost control)

PRESSURE SWITCH CONFIGURATION By selecting the parameter “Pr3=0” it is possible to configure also the function of the digital input via “iC3” parameter: 0 disabled e 1=pressure switch (see alarms).

if “r11<0” the neutral zone is available only for heating side 3-4.

TO STOP THE FUN DURING A FUNCTION

18. RELAY OUTPUT CONFIGURATION

Setting “F11 =0, rd2 =0 or rh2 =0” the fan output is disabled for the duration of

the requested function. The function is not appropriate with heating elements

on.

EXPERT USER ONLY

TEMPERATURE REGULATION and DE-HUMIDIFY WITH COMPRESSOR

Relay functions are configurable through uc1..6 parameters that corresponds to

By setting “rd4=1” the de-humidify function with compressor is enabled, while BE AWARE that the increasing number of the fan relay switching may cause a the K1..K6 outputs. The default configuration:

setting “rd4=2” the same function is performed by turning on also the Heating long term relay contact concern. It is advised to balance the load (heating- 0 = Unused

output on with the Compressor.

cooling) and the switching timing to preserve the relay.

1 = Umidify (rh)

K4

2 = De-Umidify (drh)

(the function is performed by the compressor)

TEMPERATURE PRIORITY OVER DE-HUMIDIFY with compressor if “rd4>0”. 15. OTHER REGULATION
The “r14” parameter can be configured as the following priority:

3 = Alarm

4 = Compressor

K1

0 = Temperature and humidity are independent and follow their requests.

5 = Heating

K2

1 = Heat: if the temperature drifts up, the de-humidify is suspended.

COMPRESSOR PROTECTION (default value: C2=3 minutes)

6 = Condenser fan

2 = Heat-Cool: if the temperature drifts up or down, the de-humidify is sus-

7 = Device status on or off,

pended.

Power on: the first compressor start can be delayed with “C0” minutes.

8 = Air change

3 = Cool: if the temperature drifts-down, the de-humidify is suspended.

PROTECTION: during normal regulation “C2” keeps the compressor off for the 9 = Light

K3

time set in minutes, while “C3” keeps the compressor on for a minimum time in 10 = Compressor 2

seconds.

11 = Evaporator fan

K5

EVCO S.p.A. | EVJ506 | Instruction sheet ver. 1.0 | Codice 104J506E103 | Page 3 of 4 | LC 36/18

12 = Defrost 13 = Reserved 14 = Evaporator fan 2

K6 (Low speed fan)

Category of heat and fire resistance:

D.

Dimensions:

15 = AUX

(Auxiliary u6,7,8)

111,4 x 76,4 x 48,0 mm

(4 3/8 x 3 x 1 15/16in)

Pbu

2

Buzzer enabled for alarm and keys

ALL PARAMETER LIST PAS

The reloading procedure of a default map is available only for the default configuration in “MENUSERVICE Parameters Restore” and it must be done disconnecting the loads. Be aware to accurately verify the functions related to the relay outputs, configuration errors may activate unwanted loads.

Mounting methods:
Front Panel degree of protection: Connections:

panel with elastic mounting flaps or backpanel with double stick tape
IP65

19. ALARMS

screw connector for wires up Removable terminals by re-

TTL Picoblade.

to 2,5 mm².

quest 2,5 mm²;

Alarms are displayed on the bottom line of the display

Maximum lenght for connection cable:

PROBE FAILURE: typical problems: open or short circuited sensor, wrong sensor type or bad connection. “Probe 1 failure” Regulation probe failure, heating regulation is suspended, cooling regulation follows the on-off cycles C4-C5 in minutes.

power supply: 10 m (32,8 ft) digita inputs: 10 m (32,8 ft) Operating temperature:

“Probe 2 failure” Humidity probe failure, humidity and de-humidity regula- Storage temperature:

tions are suspended. A time delay to override it can be set using “AH7”.

Operating humidity:

“Probe 3 failure” 3d probe failure. If working as evaporator defrost is per-

formed by time “d3”, if working as condenser probe the condenser fan follows the compressor, if working as auxiliary the AUX relay turns off.

Pollution status of the control device:

analog inputs: 10 m (32,8 ft) digital outputs: 10 m (32,8 ft). -5 .. 55 °C (32..131 °F). -10 .. 70 °C ( -13 .. 158 °F).
from 10 to 90 % not condensing.
2.

TEMPERATURE ALARMS “LOW TEMPERATURE” setting the “A1” threshold. To configure the alarm: “A2” 0= disabled, 1=relative to SET, 3=absolute value.
“HIGH TEMPERATURE ” setting the “A4” threshold. To configure the alarm: “A5” 0= disabled, 1=relative to SET, 3=absolute value.

Conformity:

RoHS 2011/65/CE EN 60730-1

WEEE 2012/19/EU IEC 60730-1

REACH n. 1907/2006

Power supply:

12vac/dc (±10%), 50/60Hz(±3 Hz), 10 VA max

Earthing methos for the control device

None.

(CE)

TEMPERATURE ALARM DELAY After a power-on with “A6” minutes. During normal regulation with A7 in minutes. After a defrost with “A8” in minutes. After closing the door with “A9” in minutes.
HUMIDITY ALARMS “LOW HUMIDITY ALARM” setting the AH1 relative to SET2. “HIGH HUMIDIY ALARM” setting the AH1 relative to SET2.
Humidity alarm delay “AH7” in minutes and after a power-on with “A6” minutes.
POWER FAILURE It is signaled after a power failure longer than “A10” in minutes.

rated impulse-withstand voltage: Over-voltage category: Sftware class structure: Real time clock: Clock drift: Clock battery autonomy in blackout: Clock battery charging time:
Analogue inputs:
Digital inputs:

4 KV.
III A. Incorporated lithium battery 60 s/month a 25 °C (77 °F). > 6 months 25 °C (77 °F).
24 h (supplied from the device). 2 for PTC or NTC sensor (cabinet and auxiliary probe*). 1 humidity Evco probe EVHTP500 1 configurable

RTC CLOCK FAILURE It appears If the clock is enabled “Hr0=1” and the external modules EVIF23TSX or EVLINK are removed or in case of low battery or battery failure.

Other inputs: Digital output:

• configurable auxiliary probe or pressure switch. 6 configurable electromechanical relays:

DOOR OPEN ALARM

(K1) Compressor:

It occurs when the digital input “ic1 = 7/8/9” is active after the “i2” delay in(K2) Heating: minutes. With “iP1=0” active when contact closed, “iP1=1” active when contact

is open. Setting “i2=-1” the alarm is disabled, and “i2=0” the alarm starts when

the door is open.

(K3) Light:

SPST 30 A res. @ 250 VAC SPDT 8 A res. @ 250 VAC; SPST 16A res. @ 250 VAC

MULTIFUNCTION ALARM It occurs when the digital input is set as “iC1=2” is active. With “iP1=0” active when contact closed, “iP1=1” active when contact is open. Regulation is not modified.

(K4) Huidify: (K5) Evaporator fan (K6) defrost

Type1 or type 2 action

THERMAL SWITCH 1 ALARM It occurs when the digital input “iC1=5” is active. With “iP1=0” active when contact closed, “iP1=1” active when contact is open.

Additiona fetures for Type1 or type 2 action Display:

The regulation is suspended and restarts when the alarm disappears. Starting Buzzer: from the very first event, the unit counts the alarm events “i8” during the “i7” interval. When the number of events is reached the alarm must be manually re- Communication port:
set. Setting “i8=0 the alarm is always automatic, with “i8=1” the alarm is al-
ways manual.

SPST 8 A res. @ 250 VAC;
SPST 5 A res. @ 250 VAC;
SPDT 8 A res. @ 250 VAC; Type 1. C. TFT 2,8 inches, 16 colors, 320 x 240 pixel. on board. TTL picoblade for parameter key or RS485 MODBUS converter (alternative to BLE)

PRESSURE SWITCH ALARM

23. PARAMETERS KEY

IF “Ip3=0”, it occurs when the digital input is set as “iC3=1” is active. WitUh sing the EVJKEY key follow these steps:

“iP3=0” active when contact closed, “iP1=3” active when contact is open.

1. Power Supply is off;

The regulation is suspended and restarts when the alarm disappears. Starting

2. UPLOAD from REGULATOR to EVJKEY: insert the cable to TTL and

from the very first event, the unit counts the number of alarm events “i8” during the “i6” interval. When the number of events is reached the alarm must be

the EVJKEY dip-switches 1-2-3 set to OFF. or

manually reset. Setting “i8=0 the alarm is always automatic, with “i8=1” the

DOWNLOAD

from EVJKEY to REGULATOR: insert the cable

alarm is always manual. If the alarm duration is equal to “i6” the alarm counter

to TTL and the EVJKEY dip-switches 1-2-3 set to ON.

does not increase.

3. TURN THE POWER ON

CONDENSER OVERHEATED Setting the condenser probe “Pr3=1” and the temperature threshold “C6” the unit shows the condenser alarm as soon as the temperature rises above “C6”.

for some seconds the two leds blink together, during the data transfer the “communication led” is blinking: DATA TRANSFER OK “communication led” is on. DATA TRANSFER OK “error led” is on.

COMPRESSOR BLOCKED for high condensing
Setting the condenser probe “Pr3=1” and the temperature threshold “C7” the unit shows the condenser alarm when the temperature rises above “C7” for the time “C8”. Compressor regulation is locked. Manual reset is necessary by turning off and the on the unit.

20. EVCONNECT EVLINK and MODBUS via RS485

Communication functions are in mutual exclusion: the presence of embedded or remote EVLINK (eg EVIF25TBX) prevents the user to connect a RS485 serial interface EVIF22TSX o EVIF23TSX and vice versa.

Parameters involved:

Hr0 enables the clock function 0=no 1=Yes. Connecting an EVLINK “Hr0” is au-

tomatically enabled and the “rtc” alarm appears. If the EVLINK is removed or

fails the RTC alarm appears.

Inserting a EVIF23TSX the Hr0 parameter must be manually set.

BLE= enable EVLINK. BLE=1 and LA=247 the EVLINK communication is enabled

while modbus communication is disabled. BLE=0 the serial interfaces

EVIF22/23TSX for RS485 and MODBUS communication can operate.

PA1= 824 service password access from EVCONNECT APP.

PA2= 642 user password access from EVCONNECT APP. It allows the use of

EVCONNECT APP in user mode, the parameter change via APP is not available.

PARAMETERS

21. LOCAL PARAMETER PASSWORD
To access the parameters with local password via keyboard: PAS=-19 service password for all the parameters; PS1= 1 password to access level 1 parameter.

22. TECHNICAL DATA
Purpose of the control device: Construction of the controller device:
Case:

function controller. build-in electronic device. Plastic Self extinguish or Open frame.

LEVEL 1 PARAMETERS password PS1=1

CA1 CA2 r0 r12 rd0 rh0 d0 d2 d3 PLi

0.0 0.0 2.0 -2.0 3.0 -3.0 0 hours 8 30 min 1

Probe 1 calibration Probe 2 calibration Heating differential Cooling differential De-humidify differential Humidify differential defrost interval End defrost temperature Defrost duration Light key configuration in stand-by

N. PAR.

SET SET2

N. PAR.

1

CA1

2

CA2

3

CA3

4

P0

5

P1

6

P2

7

Pr3

8

P5

9

P6

10

P8

11

P9

N. PAR.

12

r0

13

r1

14

r2

15

r4

16

r5

17

r6

18

r7

19 r11

20

r12

21

r13

22

r14

N. PAR. 23
h1
24 h2

25

h4

26

h5

N. PAR.

27

rd0

28

rd1

28

rd2

30

rd3

31

rd4

32

rd5

N. PAR.

33

rh0

34

rh1

35

rh2

36

rh3

N. PAR.

37

C0

38

C2

39

C3

40

C4

41

C5

42

C6

43

C7

44

C8

45

C10

46

C11

N. PAR.

47

d0

48

d1

49

d2

DEF. nv nv
DEF. 0 0 0 1 1 0
5

SETPOINT form keyboard form keyboard ANALOG INPUTS Ambient probe offset Humidity Probe Offset Auxiliary Probe Offset Probe Type Enable °C Decimal Point Temperature Unit Of Measurement
Probe 3 configuration

MIN… MAX. (°c)
r1..r2 h1..h2 MIN… MAX. -25..+25 ° C/F
-25..+25 %rH
-25..+25 °C/F
0=ptc 1=ntc
0=no 1=yes 0 = Celsius 1 = Fahrenheit 0 = Digital input 1 = Condenser Probe 2 = Core Probe 3 = External Air 4 = Auxiliary Probe 5 = Defrost 2 Probe

1
2 5 5 DEF. 2 0 50 0 0 0 0 0
-2 60
2 DEF.

Value Displayed (left side) Setting to 0 the display is off.
Value Displayed 2 (right side). Setting to 0 the display is off

0 = None 1 = Input 1 2 = Input 2 3 = Input 3 4 = Setpoint 1 (T)
5 = Setpoint 2 (rH)

Display Refresh Time to increase/decrease a digit.

0..255 1/10 dec s

Display 2 Refresh Time to increase/decrease a digit.

0..255 1/10 dec s

TEMPERATURE
Setpoint cooling Differential. (SET+r0) (SET+r11+r0 if neutral zone)
Minimum Setpoint Temp

MIN… MAX. 0,1..15 °C/F -30.. r2 °C/F

Maximum Setpoint Temp

r1.. +99 °C/F

Setpoint Offset in Energy Saving

0..99 °C/F

Disable Hymidity regulation during Over Temp

0=no 1 =Yes

Define the value of the temperature sepoint “SET +/- r6” -40..+99 °C/F in Over Temp

OverTemp time duration

0..240 min

Neutral Zone Value. With

r11>0 the value is active for

heating or cooling.

-10..+10 ° C/F

With r11<0 the value is ac-

tive only for heating function.

Setpoint Heating Differential

(SET-r12)

-25..-0,1 ° C/F

(SET-r11-r12 if neutral zone).

Heating Duty Cycle. “r13=60″ = always on, 0= Off.

0..60” s

Temperature Priority control: if >0 the unit stops dehumidify (with compressor) to adjust temperature first.

0 = Disabled 1 = Heating (if T° rises) 2 = Heat/Cool
3 = Cooling (if T° drops)

HUMIDITY

MIN… MAX.

10

Minimum setpoint 2

0..h2 %rH

95
0
0 DEF.
3 0 60 0
2
0 DEF.
-3 0 60
0 DEF.
0 3 0 10 10 80 90 0 0 10 DEF. 4 0 20

Maximum setpoint 2

h1..100 %rH

Setpoint of Extra Humidity using AUX key manual function. The value of “h4” re- 0..100 %rH place SET2 for the time set in “h5″.

Extra humidity duration. 0= function not enabled.

0..240 min

DE-HUMIDIFY REGULATION

MIN… MAX.

De-Humidity differential.
(SET2+rd0) (SET2+rd1+rd0 if neutral Zone)

1..25 %rH

De-Humidify Neutral Zone

0..10 %rH

Fan On Time in De_humidify. 0= fan off.

0..240 ” s

Fan Off Time In De-Humidify. 0=normal function.

0..240 ” s

De-Humidify with Compressor or compressor and heater.
0= temperature and dehumidity outputs are independent.

0 = Disabled 1 = Compressor 1 2 = Compressor and Heat

Heating and de-Humidify functions executed with Defrost output if no heating output is available.

0=no 1=Yes

HUMIDIFY REGULATION MIN… MAX.

Humidify Differential (SET2-rh0) (SET2-rh1-rh0 if neutral zone)
Humidify Neutral Zone
Humidify Output On Time (or Fan if no rH output configured). 0= Humidify output off.
Humidify Output Off Time (or Fan if no rH output configured). 0= Humidify output normal.

-25..-1 %rH 0..10 % %rH 0..240 ” s
0..240 ” s

COMPRESSOR

MIN… MAX.

Compressor ON Delay After Power-on
Compressor OFF Minimum Time
Compressor ON Minimum Time
Compressor OFF Time during Cabinet Probe Alarm
Compressor ON Time during Cabinet Probe Alarm
Threshold for High Condensation Warning
Threshold for High Condensation Alarm
Compressor Shutdown Alarm Delay for high condensing.
Compressor run time for Service
Compressor 2 On Delay after Compressor 1

0..240 min 0..240 min 0..240 ” s 0..240 min 0..240 min 0..199 ° C/F 0..199 ° C/F 0..15 min days 0..240 ” s

DEFROST

MIN… MAX.

Defrost interval time Type of Defrost

0..99 min
0 = Electric 1 = Hot gas 2 = Compressor Stop

Threshold for Defrost End

-99..+99 ° C/F

EVCO S.p.A. | EVJ506 | Instruction sheet ver. 1.0 | Codice 104J506E103 | Page 4 of 4 | LC 36/18

50

d3

30

Defrost Duration

0..99 min

51

d4

0=no 1=power on

0

Enable Defrost at Power-on

2= post overcooling

3= power on and post

overcooling

52

d5

53

d6

0

Defrost Delay after Power-on 0..99 min

0 = Regulation Value

1

Value Displayed during Defrost

1 = Display Locked

2 = reserved

55

d7

2

Dripping Time

0..15 min

56

d11

0

Enable Defrost Time-Out Alarm

0=NO 1=YES

57

d15

N. PAR.

58

A1

59

A2

60

A4

61

A5

62

A6

63

A7

64

A8

65

A9

66

A10

67

A11

68

AH1

69

AH4

70

AH7

0 DEF.
0
2
50
2
120 15 15 15 15 1 50 50 30

Compressor ON Consecutive Time for Hot Gas Defrost ALARMS Threshold for Low Temperature Alarm
Low Temperature Alarm Type
Threshold for High Temperature Alarm
HighTemperature Alarm Type
High Temperature Alarm Delay after Power-on Temperature alarm delay High Temperature Alarm Delay After Defrost High Temperature Alarm Delay after Door Closing Power Failure Duration for PF Alarm Recording High/Low Temperature Alarm Reset Differential Low Humidity Alarm relative to SET2 High Humidity Alarm relative to SET2 Humidity Alarm Delay and sensor error.

0..99 min MIN… MAX. -99..+99 ° ° C/F 0 = Disabled 1 = Relative to Setpoint 2 = Absolute -99..+99 ° C/F 0 = Disabled 1 = Relative to Setpoint 2 = Absolute 0..240 min 0..240 min 0..240 min
0..240 min
0..240 min
0,1..15 ° C/F
0..100 %rH
0..100 %rH
0..240 min

N. PAR. 71
F0

72 F1

73

F2

74

F3

75

F7

76

F8

77

F9

78

F11

79

F12

N. PAR.

DEF.
1
99 0 0 99 2 5 60 0 DEF.

EVAPORATOR FAN

MIN… MAX.

Evaporator Fan Mode during Normal Operation. With F0=0 parameters F11F12, rd2-rd3, rh2-rh3 can enable a fan cycling regulation. For safety reason (use of heating elements and cycles) check the fan control chapter.

0 = ON + Fan Cycling. 1 = ON (default) 2 = ON if regulation ON 3 = Thermoregulated
(with F1 relative to Regulation Temperature)
4 = Thermoregulated if
Compressor ON (with F1 relative to Regulation Temper-
ature)

Threshold for Evaporator Fan Operation with F0=3 or 4. The fan starts under F1 and stops at “F1+F8″.

-99..+99 °C/F

Evaporator Fan Mode during Defrost

0 = OFF 1 = ON 2 = According to F0

Evaporator Fan OFF Maximum Time after Dripping
Threshold for Evaporator Fan ON after Dripping (relative to Setpoint)
Evaporator Setpoint Differential
Evaporator Fan OFF Delay after Compressor OFF
Fan On Time with no regulation. To be used with F0=0.
Fan Off Time with no Regulation. To be used with F0=0.

0..15 min -99..+99 ° C/F 0,1..15 ° C/F 0..240 ” 0..240 ” 0..240 ”

CONDENSER FAN

MIN… MAX.

80 Fc1

81 Fc2

82

Fc3

N. PAR.

83

i1

84

i2

85

i3

86

i5

87

i6

88

i7

89

i8

N. PAR.

90

u6

91

u7

92

u8

N. PAR.

93

iC1

94

iP1

95

iC3

96

iP3

N. PAR.

97

uc1

98

uc2

99

uc3

100 uc4

101 uc5

102 uc6

N. PAR.

103 POF

104

PLi

105 PSr

25 5 5 DEF. 0 5
15
0 60 60
1 DEF.
0 0.0 1.0 DEF.
8
1 0 0 DEF. 4 5 9 1 11
12
DEF. 1 0 1

Threshold for Condenser Fan ON
Condenser Fan Differential
Condenser Fan Off delay

0..99 ° C/F
0,1..15 ° C/F 0..240 ” s

DIGITAL INPUTS FUNC

MIN… MAX.

Lock Display with Open Door
Open Door Alarm Delay. -1=disabled
0= immediate
Cooling Inhibition Max Time with Open Door -1=disabled
0= immediate without restarting.
Multi-purpose Input Alarm Delay
High Pressure Events Counting Interval
Multi-purpose Input Alarm Delay
Digital Input Event Counting For Pressure or Thermal Alarm. 0= always automatic, 1= always manual.

0..240 min -1..120 min
-1..120 min
0..120 min 0..120 min 0..120 min
0..15

UAXILIARY RELAY
Auxiliary output configuration. The manual control is operated via AUX key.
Auxiliary Setpoint if “u6=1 or 2”.
Auxiliary differential for “u7” if “u6=1 or 2”

MIN… MAX. 0= Heating 1= Cooling 2= Manual
-99..+99 ° C/F
0,1..15 ° C/F

DIGITAL INPUT CONF.

MIN… MAX.

Multi-purpose Input Function, Door switch: 7,8 or 9.

0 = Disabled 1= Multifunction alarm 2= reserved 3= = reserved 4 = Stand-by 5 = Thermal Switch 1 5 = Thermal Switch 2 7 = Compressor + Evap-
orator Fan OFF, Light ON 8 = Evaporator Fan OFF, Light ON
9 = Compressor + Evap-
orator Fan OFF,
Light ON

Multi-purpose Input 1 Activa-

tion. 0= function active for

0=closed 1=open

contact closed.

Digital Input 3 configuration Pr3=0.

0= disabled 1= high pressure switch

Multi-purpose Input 3 Activa-

tion. 0= function active for

0=closed 1=open

contact closed.

DIGITAL OUTPUTS CONF. MIN… MAX.

K1 Output Configuration (C) K2 Output Configuration (Ht) K3 Output Configuration (L) K4 Output Configuration (rH) K5 Output Configuration ( EF)
K6 Output Configuration (Def)

0 = Disabled 1 = Humidity 2 = de-Humidfy 3 = Alarm 4 = Compressor 1 5 = Heating 6 = Condenser Fans 7 = ON / STAND-BY 8 = Air Change 9 = Light 10 = Compressor 2 11 = Evaporator Fans 12 = Defrost 13 = Reserved 14 = Evaporator Fan 2

15 = Auxiliary Relay

TOUCH KEYS

MIN… MAX.

Enable ON/Stand-by Key Light button in stand-by Disable Alarm Output by Si-

0 = no 0 = no 0 = no

1 = yes 1 = yes 1 = yes

106 Pbu N. PAR. 107 PAS 108 PS1 109 PA1 110 PS2 N. PAR. 111 Hr0 N. PAR.
112 BLE
113 rE0
114 rE1

N. PAR.

115 116 117 118 119 120 N. 121
RS485 122
123
N. 124

Hd1 Hd2 Hd3 Hd4 Hd5 Hd6 PAR. LA Lb
LP PAR. HE2

125 H01 126 H02

2 DEF. -19
1 426 824 DEF.
0 / 1
DEF.
1
15
4
DEF. – – – – – – – – – – – – DEF. 247
3 2 DEF. 0 0 0

lencing the Buzzer
Enable key and Buzzer Function

0 = no 1 = only alarm, no keys 2 = alarm and keys

PASSWORD Password for all parameters Level 1 service Evlink user password Evlink service password

MIN… MAX. -99… 999 -99… 999 -99… 999 -99… 999

CLOCK

MIN… MAX.

Enable clock function.

0 = no

1= for models provided with

rtc or EVLINK on board.

1 = yes

DATALOGGER

MIN… MAX.

“1”= EVLINK presence leaving LA, Lb and LP to default. To enable modbus communication via EVIF22/23TSX modules set to “0”. Recording interval
Select Probes for Data-logger Recording

0 = no (Modbus active)

1 = Yes (EVLINK active)

0..240 min

0=none 1=probe 1; 2 3= probe 3; 1 e probe 2; probes

2= probe
4= probe 5= all

REAL TIME Hr0=1

DEFROST MIN… MAX.

1st Daily Defrost Time

0..24 h

2nd Daily Defrost Time

0..24 h

3d Daily Defrost Time

0..24 h

4th Daily Defrost Time

0..24 h

5th Daily Defrost Time

0..24 h

6th Daily Defrost Time

0..24 h

MODBUS

MIN… MAX.

MODBUS address if BLE=0

1… 247

MODBUS Baud Rate if BLE=0.

0= 2400; 1= 4800 2= 9600; 3= 19200

Modbus Parity if BLE=0.

0= None; 1= Odd; 2= Even

ENERGY SAVING

MIN… MAX.

Energy Saving Max in manual mode

Duration

0..990 min

Energy Saving with rtc Hr0=1

Start

Time

0..23h

Energy Saving Duration

0..24h

N.B. The device must be disposed of according to local regulations governing the collection of electrical and electronic waste.
This document and the solutions contained therein are the intellectual property of EVCO and thus protected by the Italian Intellectual Property Rights Code (CPI). EVCO imposes an absolute ban on the full or partial reproduction and disclosure of the content other than with the express approval of EVCO. The customer (manufacturer, installer or end-user) assumes all responsibility for the configuration of the device. EVCO accepts no liability for any possible errors in this document and reserves the right to make any changes, at any time without prejudice to the essential functional and safety features of the equipment.
EVCO S.p.A. Via Feltre 81, 32036 Sedico (BL) ITALIA telefono 0437 8422 | fax 0437 83648 email info@evco.it | web www.evco.it

References

• EVCO - Advanced Controllers
• Material para Hostelería y Comercio - Productos y Maquinaria

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