Evco EVJ 200 User manual

EVCO S.p.A. | EVJ 200 | Instruction sheet ver. 1.1 | Code 104J200I113 | Page 1 of 3 | PT 46/16
EVJ 200 Extra-large controllers for refrigerated cabinets and display units,
with energy-saving strategies
EN ENGLISH
- Controllers for low temperature units.
- Power supply 230 VAC.
- Incorporated clock (according to the model).
- Cabinet probe and evaporator probe (PTC/NTC).
- Door switch input.
- Compressor relay 16 A res. @ 250 VAC or 30 A res. @ 250 VAC (according to the
model).
- Alarm buzzer.
- TTL MODBUS slave port for EVconnect APP or BMS.
- Port for SD card data-logger module EVBD05 (according to the model).
- Models in plastic container or open-frame (according to the model).
1 MEASUREMENTS AND INSTALLATION | Measurements in mm (inches)
1.1 Models in plastic container
To be fitted to a panel, with elastic holding flaps.
N.B.
The thickness of a metal panel must be between 0.8 and 1.5 mm (1/32 and 1/16 in),
while that for a plastic panel must be between 0.8 and 3.4 mm (1/32 and 1/8 in).
1.2 Open-frame models
To be installed from behind, with threaded studs and membrane keypad.
INSTALLATION PRECAUTIONS
- 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.
2 ELECTRICAL CONNECTION
N.B.
- 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.
PRECAUTIONS FOR ELECTRICAL CONNECTION
- If using an electrical or pneumatic screwdriver, adjust the tightening torque.
- If the device has been moved from a cold to a warm place, the humidity may have
caused condensation to form inside. 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.
3 FIRST-TIME USE
1. Install following the instructions given in the section MEASUREMENTS AND
INSTALLATION.
2. Power up the device and an internal test will be run.
The test normally takes a few seconds, when it is finished the display will switch off.
3. Configure the device as shown in the section Setting configuration parameters.
Recommended configuration parameters for first-time use.
PAR. DEF. PARAMETER MIN... MAX.
SP 0.0 setpoint r1... r2
P0 1 probe type 0 = PTC 1 = NTC
P2 0 temperature unit of measurement 0 = °C 1 = °F
d1 0 defrost type 0 = electric 1 = hot gas
2 = compressor stopped
Then check that the remaining settings are appropriate; see the section
CONFIGURATION PARAMETERS.
4. Disconnect the device from the mains.
5. Make the electrical connection as shown in the section ELECTRICAL CONNECTION
without powering up the device.
6. For the connection in an RS-485 network connect the interface EVIF22TSX or
EVIF23TSX, to activate real time functions in EVJ204 and EVJ205 connect the module
EVIF23TSX, for recording HACCP data in CSV format on SD card connect the module
EVBD05, to use the device with the Android APP EVconnect connect the interface
EVIF25TBX (or use EVJ294); see the relevant instruction sheets.
7. Power up the device.
4 USER INTERFACE AND MAIN FUNCTIONS
4.1 Switching the device on and off
1. If POF = 1 (default), touch the ON/STAND-BY key for 2s.
If the device is switched on, the display will show the P5 value ("cabinet temperature" default);
if the display shows an alarm code, see the section ALARMS.
LED ON OFF FLASHING
compressor on compressor off - compressor protection active
- setpoint being set
evaporator fan on evaporator fan off evaporator fan stop active
cabinet light on cabinet light off cabinet light on by digital input
AUX 1
auxiliary function 1 on auxiliary function 1 off - auxiliary function 1 on by digital
input
- auxiliary function 1 delay active
AUX 2
auxiliary function 2 on auxiliary function 2 off - auxiliary function 2 on by digital
input
- auxiliary function 2 delay active
defrost or pre-drip
active
- - defrost delay active
- dripping active
- energy saving active
- low consumption
active
- -
view time - set date, time and day of the
current week
view temperature - quick cooling active
HACCP saved HACCP alarm -
new HACCP alarm saved
alarm active - -
If Loc = 1 (default) and 30s have elapsed without the keys being pressed, the display will show
the “Loc” label and the keypad will lock automatically.
4.2 Unlock keypad
Touch a key for 1s: the display will show the label “UnL”.
4.3 Set the setpoint (if r3 = 0, default)
Check that the keypad isn’t locked.
1. Touch the SET key.
2. Touch the UP or DOWN key within 15s to set the value within the
limits r1 and r2 (default “-40... 50”)
3. Touch the SET key (or do not operate for 15s).
4.4 Activate manual defrost
Check that the keypad isn’t locked and that quick cooling isn’t active.
1. Touch the DEFROST key for 2s.
If P3 = 1 (default), defrost is activated provided that the evaporator temperature is lower than
the d2 threshold.
4.5 Cabinet light on/off (if u1 or u11 = 0, default)
1. Touch the CABINET LIGHT key.
4.6 Button-operated load on/off (if u1 or u11 = 2)
1. Touch the CABINET LIGHT key (for 2s if u1 or u11 = 0=).
If u1 or u11 = 1, the demisting switch on for the u6 duration.
4.7 Silence buzzer (if u9 = 1, default)
Touch a key.
If u1 or u11 = 3 and u4 = 1, the alarm output is deactivated.
5 ADDITIONAL FUNCTIONS
5.1 Activate/deactivate overcooling
Check that the keypad isn’t locked and that defrosting isn’t active.
1. Touch the UP key for 2s.
The setpoint becomes “setpoint - r6”, for the r7 duration.
5.2 Activate/deactivate energy saving in manual mode
Check that the keypad isn’t locked.
1. Touch the DEFROST key.
The setpoint becomes “setpoint + r4”, at maximum for HE2 duration.
5.3 Activate the high or low humidity functions (if F0 = 5)
Check that the keypad isn’t locked.
1. Touch the DOWN key for 1s.
2. Touch the UP or DOWN key within 15s to select the label “rH”.
3.
Touch the SET key for 2s until the display shows the right label
for the function (only touch the key to see the function
activated).
LAB. DESCRIPTION
rhL
low humidity function (evaporator fan with F17 and F18 if the compressor is
off, on if the compressor is on)
rhH high humidity function (evaporator fan on)
4. Touch the ON/STAND-BY key (or do not operate for 60s) to exit
the procedure.
5.4 View/delete HACCP alarm information (not available in EVJ204 and EVJ205)
Check that the keypad isn’t locked.
1. Touch the DOWN key for 1s.
2. Touch the UP or DOWN key within 15s to select a label.
LAB. DESCRIPTION
LS view HACCP alarm information
rLS delete HACCP alarm information
3. Touch the SET key.
4. Touch the UP or DOWN key to select an alarm code (to select
label “LS”) or to set “149” (to select label “rLS”).
COD. DESCRIPTION
AL low temperature alarm
AH high temperature alarm
id open door alarm (if i4 = 1)
PF power failure alarm (available in EVJ214 and EVJ215 or in EVJ204 and EVJ205
with interface EVIF25TBX connected)
5. Touch the SET key.
6. Touch the ON/STAND-BY key (or do not operate for 60s) to exit
the procedure.
Example of alarm information (e.g. a high temperature alarm).
8.0
critical value (calculated cabinet/product temperature)
was 8.0 °C/°F
Sta (available in EVJ214 and EVJ215 or in EVJ204 and EVJ205 with
interface EVIF25TBX connected)
y15 alarm signalled in 2015
n03 alarm signalled in March
d26 alarm signalled on 26 March 2015
h16 alarm signalled at 16:00
n30 alarm signalled at 16:30
dur
h01 alarm lasted 1h
n15 alarm lasted 1h 15min
5.5 View/delete compressor functioning hours
Check that the keypad isn’t locked.
1. Touch the DOWN key for 1s.
2. Touch the UP or DOWN key within 15s to select a label.
LAB. DESCRIPTION
CH1 view compressor functioning hundreds of hours
CH2 view second compressor functioning hundreds of hours (if u1 oru11 = 7)
rCH delete compressor and second compressor functioning hours
3. Touch the SET key.
4. Touch the UP or DOWN key to set “149” (to select rCH).

EVCO S.p.A. | EVJ 200 | Instruction sheet ver. 1.1 | Code 104J200I113 | Page 2 of 3 | PT 46/16
5. Touch the SET key.
6. Touch the ON/STAND-BY key (or do not operate for 60s) to exit
the procedure.
5.6 View the temperature detected by the probes
Check that the keypad isn’t locked.
1. Touch the DOWN key for 1s.
2. Touch the UP or DOWN key within 15s to select a label.
LAB. DESCRIPTION
Pb1 cabinet temperature (if P4 = 0, 1 or 2)
inlet air temperature (if P4 = 3)
Pb2 evaporator temperature (if P3 = 1 or 2)
Pb3 auxiliary temperature (if P4 = 1, 2 or 3)
Pb4 calculated product temperature (CPT; if P4 = 3)
3. Touch the SET key.
4. Touch the ON/STAND-BY key (or do not operate for 60s) to exit
the procedure.
6 DATA-LOGGER MODULE on SD CARD (not available in EVJ204 and EVJ205)
6.1 Initial information
The data-logger module makes it possible to write information about the device on an SD card
(in CSV format ), in HACCP or service mode.
Data-logger module configuration parameters.
PAR. DEF. PARAMETER MIN... MAX.
Sd0 30 SD card writing interval in HACCP
mode
1... 30 min
Sd1 1 SD card writing interval in service
mode
1... 30 min
Sd2 60 service mode duration 1... 240 min
Sd3 0 enable critical temperature recording 0 = no 1 = yes
Sd4 0 enable cabinet temperature recording 0 = no 1 = yes
Sd5 1 decimal separator type 0 = comma 1 = point
6.2 Writing in HACCP mode
Writing in HACCP mode is always activated, it generates a daily file and a monthly file.
Information written in HACCP mode.
- cabinet temperature (if Sd4 = 1, default “no”)
- critical temperature (if Sd3 = 1, default “no”)
- device switched on/off
- defrost activated/completed
- energy saving activated/deactivated
- alarm activated/restored
- power supply restored
The date and time is written for each piece of information.
6.3 Writing in service mode
Writing in service mode must be manually activated.
Information written in service mode.
- temperature detected by all probes
- enable/disable probes
- device switched on/off
- functions on/off
- defrost activated/completed
- energy saving activated/deactivated
- alarm activated/restored
- power supply restored
The date and time is written for each piece of information.
6.4 Activate/deactivate writing in service mode
Check that the keypad isn’t locked.
1. Touch the DOWN key for 1s.
2. Touch the UP or DOWN key within 15s to select the label “SEr”.
3. Touch the SET key.
4.
Touch the UP or DOWN key within 15s to set “1” (activate
writing) or “0” (deactivate writing).
5. Touch the ON/STAND-BY key (or do not operate for 60s) to exit
the procedure.
6.5 File names
Example of a daily file name written in HACCP mode (e.g. the file “log001_2015_03_26.csv”).
001 the device address is 1 (parameter LA)
2015 the file was written in 2015
03 the file was written in March
26 the file was written on 26 March 2015
Example of a monthly file name written in HACCP mode (e.g. the file “log001_2015_m03.csv”).
001 the device address is 1 (parameter LA)
2015 the file was written in 2015
m03 the file was written in March 2015
Example of a file name written in service mode (e.g. the file “log001_2015_0001.csv”).
001 the device address is 1 (parameter LA)
2015 the file was written in 2015
0001 sequence number
6.6 View data-logger module alarms
Check that the keypad isn’t locked.
1. Touch the DOWN key for 1s.
2. Touch the UP or DOWN key within 15s to select the label “Err”.
3. Touch the SET key.
4. Touch the UP or DOWN key within 15s to see the alarm code.
LAB. DESCRIPTION
FUL no space left on SD card alarm
Sd SD card not inserted or not recognised alarm
5. Touch the ON/STAND-BY key (or do not operate for 60s) to exit
the procedure.
7 SETTINGS
7.1 Setting configuration parameters
1. Touch the SET key for 4s: the display will show the label “PA”.
2. Touch the SET key.
3.
Touch the UP or DOWN key within 15s to set the PAS value
(default “-19”).
4. Touch the SET key (or do not operate for 15s): the display will
show the label “SP”.
5. Touch the UP or DOWN key to select a parameter.
6. Touch the SET key.
7. Touch the UP or DOWN key within 15s to set the value.
8. Touch the SET key (or do not operate for 15s).
9. Touch the SET key for 4s (or do not operate for 60s) to exit the
procedure.
7.2 Set the date, time and day of the week (available in EVJ214, EVJ215 and
EVJ294 or in EVJ204 and EVJ205 with interface EVIF25TBX connected)
N.B.
- If the device is connected to the interface EVIF25TBX, do not disconnect the device
from the mains within two minutes since the setting of the time and day of the
week.
- If the device communicates with the APP EVconnect, the date, time and day of the
week will automatically be set by the smartphone or tablet.
Check that the keypad isn’t locked.
1. Touch the DOWN key for 1s.
2. Touch the UP or DOWN key within 15s to select the label “rtc”.
3. Touch the SET key: the display will show the label “y” followed
by the last two figures of the year.
4. Touch the UP or DOWN key within 15s to set the year.
5. Repeat actions 3 and 4 to set the next labels.
LAB. MEANING OF THE NUMBERS FOLLOWING THE LABEL
n month (01… 12)
d day (01… 31)
h time (00… 23)
nminutes (00… 59)
6. Touch the SET key: the display will show the label for the day of
the week.
7. Touch the UP or DOWN key within 15s to set the day of the
week.
LAB. DESCRIPTION
Mon Monday
tuE Tuesday
UEd Wednesday
thu Thursday
Fri Friday
Sat Saturday
Sun Sunday
8. Touch the SET key: the device will exit the procedure.
9. Touch the ON/STAND-BY key to exit the procedure beforehand.
7.3 Reset the factory settings
N.B.
Check that the factory settings are appropriate; see the section CONFIGURATION
PARAMETERS.
1. Touch the SET key for 4s: the display will show the label “PA”.
2. Touch the SET key.
3. Touch the UP or DOWN key within 15s to set “149”.
4. Touch the SET key (or do not operate for 15s): the display will
show the label “dEF”.
5. Touch the SET key.
6. Touch the UP or DOWN key within 15s to set “1”.
7. Touch the SET key (or do not operate for 15s).
8. Interrupt the power supply to the device.
9. Touch the SET key for 2s before action 6 to exit the procedure
beforehand.
8 CONFIGURATION PARAMETERS
N. PAR. DEF. SETPOINT MIN... MAX.
1 SP 0.0 setpoint r1... r2
N. PAR. DEF. ANALOGUE INPUTS MIN... MAX.
2 CA1 0.0 cabinet probe offset -25... 25 °C/°F
if P4 = 3, air in probe offset
3 CA2 0.0 evaporator probe offset -25... 25 °C/°F
4 CA3 0.0 auxiliary probe offset -25... 25 °C/°F
5 P0 1 probe type 0 = PTC 1 = NTC
6 P1 1 enable °C decimal point 0 = no 1 = yes
7 P2 0 temperature unit of
measurement
0 = °C 1 = °F
8 P3 1 evaporator probe function 0 = disabled
1 = defrost + fan
2 = fan
9 P4 0 configurable input function 0 = digital input
1 = condenser probe
2 =
critical temperature probe
3 = air out probe
if P4 = 3, regulation temperature
= product temperature (CPT)
10 P5 0 value displayed 0 = regulation temperature
1 = setpoint
2 = evaporator temperature
3 = auxiliary temperature
4 = air in temperature
11
P7
50
inlet air weight for calculated
product temperature (CPT)
0... 100 %
CPT = {[(P7 x (inlet air T)] +
[(100 - P7) x (outlet air T)] :
100}
12 P8 5 display refresh time 0... 250 s : 10
N. PAR. DEF. REGULATION MIN... MAX.
13 r0 2.0 setpoint differential 1... 15 °C/°F
14 r1 -40 minimum setpoint -99 °C/°F... r2
15 r2 50.0 maximum setpoint r1... 199 °C/°F
16 r3 0 enable setpoint block 0 = no 1 = yes
17 r4 0.0 setpoint offset in energy saving 0... 99 °C/°F
18 r6 0.0 setpoint offset in overcooling 0... 99 °C/°F
19 r7 0 overcooling duration 0... 240 min
20 r12 1 position of the r0 differential 0 = asymmetric
1 = symmetric
N. PAR. DEF. COMPRESSOR MIN... MAX.
21 C0 0 compressor on delay after
power-on
0... 240 min
22 C1 5 delay between 2 compressor
switch-ons
0... 240 min
23 C2 3 compressor off minimum time 0... 240 min
24 C3 0 compressor on minimum time 0... 240 s
25 C4 10 compressor off time during
cabinet probe alarm
0... 240 min
26 C5 10 compressor on time during
cabinet probe alarm
0... 240 min
27 C6 80.0 threshold for high condensation
warning
0... 199 °C/°F
differential = 2 °C/4 °F
28 C7 90.0 threshold for high condensation
alarm
0... 199 °C/°F
29 C8 1 high condensation alarm delay 0... 15 min
30 C10 0 compressor hours for service 0... 999 h x 100
0 = disabled
31 C11 10 second compressor switch-on
delay
0... 240 s
N. PAR. DEF. DEFROST MIN... MAX.
32 d0 8 automatic defrost interval 0... 99 h
0 = only manual
if d8 = 3, maximum interval
33 d1 0 defrost type 0 = electric
1 = hot gas
2 = compressor stopped
34 d2 2.0 threshold for defrost end -99... 99 °C/°F
35 d3 30 defrost duration 0... 99 min
se P3 = 1, maximum duration
36 d4 0 enable defrost at power-on 0 = no 1 = yes
37 d5 0 defrost dealy after power-on 0... 99 min
38
d6
1
value displayed during defrost
0 = regulation temperature
1 = display locked
2 = dEF label
39 d7 2 dripping time 0... 15 min
40 d8 0 defrost interval counting mode 0 = device on hours
1 = compressor on hours
2 = hours evaporator
temperature < d9
3 = adaptive
4 = real time
41 d9 0.0 evaporation threshold for
automatic defrost interval
counting
-99... 99 °C/°F
42 d11 0 enable defrost timeout alarm 0 = no 1 = yes
43 d15 0 compressor on consecutive time
for hot gas defrost
0... 99 min
44 d16 0 pre-dripping time for hot gas
defrost
0... 99 min
45 d18 40 adaptive defrost interval 0... 999 min
if compressor on + evapora-
tor temperature < d22
0 = only manual
46 d19 3.0 threshold for adaptive defrost
(relative to optimal evaporation
temperature)
0... 40 °C/°F
optimal evaporation
temperature - d19
47 d20 180 compressor on consecutive time
for defrost
0... 999 min
0 = disabled
48 d21 200 compressor on consecutive time
for defrost after power-on and
overcooling
0... 500 min
if (regulation temperature -
setpoint) > 10°C/20 °F
0 = disabled
49
d22
-2.0
evaporation threshold for
adaptive defrost interval counting
(relative to optimal evaporation
temperature)
-10... 10 °C/°F
optimal evaporation
temperature + d22
50 d25 0 enable air out probe for defrost
during evaporator probe alarm
0 = no 1 = yes
51 d26 6 defrost interval during
evaporator probe alarm
0... 99 h
0 = only manual
if d25 = 1
N. PAR. DEF. ALARMS MIN... MAX.
52 A0 0 select value for high/low
temperature alarms
0 = regulation temperature
1 = evaporator temperature
53 A1 0.0 threshold for low temperature
alarm
-99... 99 °C/°F
54 A2 0 low temperature alarm type 0 = disabled
1 = relative to setpoint
2 = absolute
55 A4 0.0 threshold for high temperature
alarm
-99... 99 °C/°F
56 A5 0 high temperature alarm type 0 = regulation temperature
1 = evaporator temperature
2 = auxiliary temperature
57 A6 120 high temperature alarm delay
after power-on
0... 240 min
58 A7 15 high/low temperature alarms
delay
0... 240 min
59 A8 15 high temperature alarm delay
after defrost
0... 240 min
60 A9 15 high temperature alarm delay
after door closing
0... 240 min
61 A10 10 power failure duration for alarm
recording (not available in
EVJ204 and EVJ205)
0... 240 min
62 A11 2.0 high/low temperature alarms
reset differential
1... 15 °C/°F
63 A12 0 power failure alarm notification
type (not available in EVJ204 and
EVJ205)
0 = HACCP LED
1 = HACCP LED + PF label +
buzzer
2 =
HACCP LED + PF label +
buzzer (if duration > A10)
N. PAR. DEF. FANS MIN... MAX.
64
F0
1
evaporator fan mode during
normal operation
0 = off 1 = on
2 = on if compressor on
3 = thermoregulated (with
regulation temperature
+ F1)
4 = thermoregulated (with
regulation temperature
+ F1) if compressor on
5 = according to F6
6 =
thermoregulated (with F1)
7 = thermoregulated (with
F1) if compressor on
65 F1 -4.0 threshold for evaporator fan
operation
-99... 99 °C/°F
66 F2 0 evaporator fan mode during
defrost and dripping
0 = off 1 = on
2 = according to F0
67 F3 2 evaporator fan off maximum
time
0... 15 min
68 F4 30 evaporator fan off time during
energy saving
0... 240 s x 10
if F0 ≠5
69 F5 30 evaporator fan on time during
energy saving
0... 240 s x 10
if F0 ≠5
70
F6
0
high/low humidity operation
0 = low humidity (with F17
and F18 if compressor
off, on if compressor on)
1 = high humifity (on)
71 F7 5.0 threshold for evaporator fan on
after dripping (relative to
setpoint)
-99... 99 °C/°F
setpoint + F7
72 F8 2.0 threshold for evaporator fan
operation differential
1... 15 °C/°F
73 F9 10 evaporator fan off delay after
compressor off
0... 240 s
if F0 = 2 or 5
74
F10
1
condenser fan mode
0 =
thermoregulated (with F11)
1 = thermoregulated (with
F11) if compressor off,
on if compressor on
2 = thermoregulated (with
F11) if compressor off,
on if compressor on, off
during defrost, pre-
dripping and dripping
75 F11 15.0 threshold for condenser fan on 0... 99 °C/°F
differential = 2 °C/4 °F
76 F12 30 condenser fan off delay after
compressor off
0... 240 s
if P4 ≠1
77 F17 60 evaporator fan off time with low
humidity
0... 240 s

EVCO S.p.A. | EVJ 200 | Instruction sheet ver. 1.1 | Code 104J200I113 | Page 3 of 3 | PT 46/16
78 F18 10 evaporator fan on time with low
humidity
0... 240 s
N. PAR. DEF. DIGITAL INPUTS MIN... MAX.
79
i0
5
door switch input function
0 = disabled
1 = compressor +
evaporator fan off
2 = evaporator fan off
3 = cabinet light on
4 = compressor +
evaporator fan off,
cabinet light on
5 = evaporator fan off +
cabinet light on
80 i1 0 door switch input activation 0 = with contact closed
1 = with contact open
81 i2 30 open door alarm delay -1... 120 min
-1 = disabled
82 i3 15 regulation inhibition maximum
time with door open
-1... 120 min
-1 = until the closing
83 i4 0
enable open door alarm
recording
0 = no 1 = yes
if i2 ≠-1 and after i2
84
i5
7
multi-purpose input function
0 = disabled
1 = energy saving
2 = iA alarm
3 = iSd alarm
4 = button-operated load on
5 = device on/off
6 = LP alarm
7 = C1t alarm
8 = C2t alarm
85 i6 0 multi-purpose input activation 0 = with contact closed
1 = with contact open
86 i7 0 multi-purpose input alarm delay 0... 120 min
if i5 = 3 or 7, compressor on
delay after alarm reset
87 i8 0 number of multi-purpose input
activations for high pressure
alarm
0... 15
0 = disabled
if i5 = 3
88 i9 240 reset counter time for high
pressure alarm
1... 999 min
89
i10
0
door closed consecutive time for
energy saving
0... 999 min
after regulation temperature
< SP
0 = disabled
90 i13 180 number of door openings for
defrost
0... 240
0 = disabled
91 i14 32 door open consecutive time for
defrost
0... 240 min
0 = disabled
N. PAR. DEF. DIGITAL OUTPUTS MIN... MAX.
92
u1
0
auxiliary output configuration
0 = cabinet light
1 = demisting
2 = button-operated load
3 = alarm
4 = door heaters
5 = heater for neutral zone
6 = condenser fan
7 = second compressor
8 = on/stand-by
93 u2 0 enable cabinet light and button-
operated load in stand-by
0 = no 1 = yes
manual
94 u4 1 enable alarm output off silencing
the buzzer
0 = no 1 = yes
95 u5 -1.0 threshold for door heaters on -99... 99 °C/°F
differential = 2 °C/4 °F
96 u6 5 demisting on duration 1... 120 min
97 u7 -5.0 neutral zone threshold for
heating (relative to setpoint)
-99... 99 °C/°F
differential = 2 °C/4 °F
setpoint + u7
98 u9 1 enable alarm buzzer 0 = no 1 = yes
99 u11 0 auxiliary output 2 configuration
(not available in EVJ204 and
EVJ214)
0 = cabinet light
1 = demisting
2 = button-operated load
3 = alarm
4 = door heaters
5 = heater for neutral zone
6 = condenser fan
7 = second compressor
8 = on/stand-by
N. PAR. DEF. REAL TIME CLOCK MIN... MAX.
100 Hr0 0enable clock 0 = no 1 = yes
N. PAR. DEF. ENERGY SAVING MIN... MAX.
101 HE2 0 energy saving maximum duration 0... 999 min
-1 = until the door opening
N. PAR. DEF. REAL TIME ENERGY SAVING MIN... MAX.
102 H01 0 energy saving time 0... 23 h
103 H02 0 energy saving maximum duration 0... 24 h
N. PAR. DEF. REAL TIME DEFROST (if d8 = 4) MIN... MAX.
104 Hd1 h- 1st daily defrost time h- = disabled
105 Hd2 h- 2nd daily defrost time h- = disabled
106 Hd3 h- 3rd daily defrost time h- = disabled
107 Hd4 h- 4th daily defrost time h- = disabled
108 Hd5 h- 5th daily defrost time h- = disabled
109 Hd6 h- 6th daily defrost time h- = disabled
N. PAR. DEF. DATA-LOGGING (not available in
EVJ204 and EVJ205)
MIN... MAX.
110 Sd0 30 SD card writing interval in HACCP
mode
1... 30 min
111 Sd1 1 SD card writing interval in
service mode
1... 30 min
112 Sd2 60 service mode duration 1... 240 min
113 Sd3 0 enable critical temperature
recording
0 = no 1 = yes
114 Sd4 1 enable cabinet temperature
recording
0 = no 1 = yes
115 Sd5 1 decimal separator type 0 = comma 1 = point
N. PAR. DEF. SAFETIES MIN... MAX.
116 POF 1 enable ON/STAND-BY key 0 = no 1 = yes
117 Loc 1 enable keypad lock 0 = no 1 = yes
118 PAS -19 password -99... 999
119 PA1 426 level 1 password -99... 999
120 PA2 824 level 2 password -99... 999
N. PAR. DEF. DATA-LOGGING EVLINK MIN... MAX.
121 rE0 60 data-logger sampling interval 0... 240 min
122 rE1 4 recorded temperature 0 = none 1 = cabinet
2 = evaporator
3 = auxiliary
4 = cabinet and evaporator
5 = all
N. PAR. DEF. MODBUS MIN... MAX.
123 LA 247 MODBUS address 1... 247
124
Lb
2
MODBUS baud rate
0 = 2,400 baud
1 = 4,800 baud
2 = 9,600 baud
3 = 19,200 baud
125 LP 2 parity 0 = none 1 = odd
2 = even
N. PAR. DEF. BLUETOOTH MIN... MAX.
126 bLE 1 enable Bluetooth 0 = no 1 = yes
9 ALARMS
COD. DESCRIPTION RESET TO CORRECT
Pr1 cabinet probe alarm automatic - check P0
Pr2 evaporator probe alarm automatic - check probe integrity
Pr3 auxiliary probe alarm automatic - check electrical connection
rtc clock alarm manual set date, time and day of the week
AL low temperature alarm automatic check A0, A1 and A2
AH high temperature alarm automatic check A4 and A5
id open door alarm automatic check i0 and i1
PF power failure alarm manual - touch a key
- check electrical connection
COH high condensation warning automatic check C6
CSd high condensation alarm manual - switch the device off and on
- check C7
iA multi-purpose input alarm automatic check i5 and i6
iSd high pressure alarm manual - switch the device off and on
- check i5, i6, i8, i9
LP low pressure alarm automatic check i5 and i6
C1t compressor thermal switch
alarm
automatic check i5 and i6
C2t second compressor thermal
switch alarm
automatic check i5 and i6
dFd defrost timeout alarm manual - touch a key
- check d2, d3 and d11
FUL SD card full alarm manual free up space on the SD card or
replace it
Sd No SD card inserted alarm manual insert the SD card or replace it
10 TECHNICAL SPECIFICATIONS
Purpose of the control device Function controller
Construction of the control device Built-in electronic device
Container Models in plastic container Black, self-extinguishing
Open-frame models Open-frame board
Category of heat and fire resistance D
Measurements
Models in plastic container 111.4 x 76.4 x 48.0 mm
(4 3/8 x 3 x 1 15/16 in)
Open-frame models 101.0 x 67.0 x 47.0 mm
(4 x 2 5/8 x 1 7/8 in)
Mounting methods for the
control device
Models in plastic container To be fitted to a panel, with
elastic holding flaps
Open-frame models
To be installed from behind,
with threaded studs and
membrane keypad (not
provided)
Degree of protection
provided by the covering
Models in plastic container IP65 (front), on condition the
device is fitted to a metal
panel with thickness 0.8 mm
(1/32 in)
Open-frame models IP00
Connection method
Fixed screw terminal blocks for wires up to 2.5 mm² (removable screw terminal blocks for
wires up to 2,5 mm² by request)
Pico-Blade connector Micro-MaTch connector
Maximum permitted length for connection cables
Power supply: 10 m (32.8 ft) Analogue inputs: 10 m (32.8 ft)
Digital inputs: 10 m (32.8 ft) Digital outputs: 10 m (32.8 ft)
Operating temperature From -5 to 55 °C (from 23 to 131 °F)
Storage temperature From -25 to 70 °C (from -13 to 158 °F)
Operating humidity
Relative humidity without condensate from
10 to 90%
Pollution status of the control device 2
Conformity
RoHS 2011/65/CE WEEE 2012/19/EU REACH (EC) Regulation
1907/2006
EMC 2014/30/UE LVD 2014/35/UE
Power supply
230 VAC (+10% -15%), 50/60 Hz (±3 Hz),
max. 6 VA insulated
115... 230 VAC (+10% -15%), 50/60 Hz (±3
Hz), max. 6 VA insulated in EVJ205 and
EVJ215 with compressor relay rated 16 A res.
@ 250 VAC
Earthing methods for the control device None
Rated impulse-withstand voltage 2.5 KV
Over-voltage category II
Software class and structure A
Clock
Incorporated secondary lithium battery (clock
not available in EVJ204 and EVJ205)
Clock drift ≤60 s/month at 25 °C (77 °F)
Clock battery autonomy in the absence of a
power supply
> 24 h at 25 °C (77 °F)
Clock battery charging time
24 h (the battery is charged by the power
supply of the device)
Analogue inputs
2 for PTC or NTC probes (cabinet probe and
evaporator probe)
PTC probes Sensor type KTY 81-121 (990 Ω@ 25 °C, 77 °F)
Measurement field From -50 to 150 °C (from -58 to 302 °F)
Resolution 0.1 °C (1 °F)
NTC probes Sensor type ß3435 (10 KΩ@ 25 °C, 77 °F)
Measurement field From -40 to 105 °C (from -40 to 221 °F)
Resolution 0.1 °C (1 °F)
Digital inputs 1 dry contact (door switch)
Dry contact Contact type 5 VDC, 2 mA
Power supply None
Protection None
Other inputs
Input configurable for analogue input (auxiliary probe) or
digital input (multi-purpose input)
Digital outputs
5 (4 for EVJ204 and EVJ214) with electro-mechanical relay
(compressor, defrost, evaporator fan, auxiliary relay 1 and
auxiliary relay 2)
Compressor relay (K1) SPST, 16 A res. @ 250 VAC
SPST, 16 A res. @ 250 VAC in
EVJ2?5?9??3???.
Defrost relay (K4) SPDT, 8 A res. @ 250 VAC
Evaporator fan relay (K2) SPST, 5 A res. @ 250 VAC
Auxiliary relay 1 (K3) SPST, 8 A res. @ 250 VAC
Auxiliary relay 2 (K5, not available in EVJ204
and EVJ214)
SPST, 5 A res. @ 250 VAC
The device guarantees double insulation between each digital output connector and the rest
of the components of the device
Type 1 or Type 2 Actions Type 1
Additional features of Type 1 or Type 2
actions
C
Displays Custom display, 3 digit, with function icons
Alarm buzzer Incorporated
Incorporated sensors: Bluetooth Low Energy (available in EVJ294).
Communications ports
1 TTL MODBUS slave port for EVconnect APP
or BMS
1 port for SD card data-logger module
EVBD05 (not available in EVJ204 and
EVJ205)
For EVJ294 According to European R&TTE Declaration of Conformity this device can be used in
the following Countries: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland,
France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Norway, Poland Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, The Netherlands and
The United Kingdom.
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) ITALY
Tel. [phone] | Fax [phone]
email [e-mail] | web www.evco.it