Evco EVBOX Light JS200 User manual

EVCO S.p.A. | EVBOX Light JS200 | Instruction sheet ver. 1.0 | Code 104LJS200E103 | Page 1 of 3 | PT 48/17
EVBOX Light JS200 Control solutions for cold rooms with
remote moto-condensing unit
EN
ENGLISH
- Degree of protection IP65.
- Power supply 115... 230 VAC.
- Cabinet probe and evaporator probe (PTC/NTC).
- Door switch input.
- Compressor relay 30 A res. @ 250VAC.
- Alarm buzzer.
- TTL MODBUS slave port for EVconnect app, EPoCA remote monitoring system or for
BMS.
- Direct connection to the load.
1 MEASUREMENTS AND INSTALLATION | Measurements in mm (inches)
1.1 User interface
To be fitted on-board, fixing screws not provided.
N.B.
To ensure the degree of protection IP65 of the whole covering, install the device
using the appropriate holes only.
1. If the connecting cables come from above, drill a hole having a diameter suitable the
cables to pass on the upper part of the container using the proper drilling lead (5); if
vice versa the cables come from below, drill the hole on the lower part of the container.
The maximum diameter of the hole must be 14.0 mm (9/16 in).
2. Make sure the gasket (2) is into the proper seat.
3. If the connecting cables come from above, fasten the container against the wall with 2
screws (1) using the proper holes on the lower part of the container (3); if vice versa
the cables come from below, fasten the container using the holes on the upper part.
Use cylindrical head screw.
4. Screw the junction for rigid tube (9) to the cover cap (10).
5. Connect the user interface (11) to the control module as shown in the section
ELECTRICAL CONNECTION getting the cables to pass through the proper hole (5) and
through the junction for rigid tube (9).
6. Fasten the user interface (11) pushing it from the front into the proper seat (6).
7. Make sure the gaskets (4) are into the proper seats.
8. Fasten the cover caps (10) and (12) on the upper part and on the lower part of the
container.
9. Fasten the container against the wall with 2 screws (1) using the proper holes (7) on
the cover cap (10).
10. Fasten the coverscrew caps (8) into the proper holes (7) of the cover cap (10).
1.2 Control module
To be fitted on a DIN rail, in a control panel.
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.
- Any metal parts close to the control module must be far enough away so as not to
compromise the safety distance.
- 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 condensat. 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. Connect the user interface to the control module as shown in the section ELECTRICAL
CONNECTION without powering up the device.
3. 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.
4. 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.
5. Disconnect the device from the mains.
6. Make the electrical connection as shown in the section ELECTRICAL CONNECTION
without powering up the device.
7. For the connection in an RS-485 network connect the interface EVIF22TSX or
EVIF23TSX, to activate real time functions connect the module EVIF23TSX, to use the
device with the EPoCA remote monitoring system, connect the EVIF25TWX module, to
use the device with the Android APP EVconnect connect the interface EVIF25TBX
(EVlink); see the relevant instruction sheets. If EVIF22TSX or EVIF23TSX is used,
set parameter bLE to 0.
8. 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.

EVCO S.p.A. | EVBOX Light JS200 | Instruction sheet ver. 1.0 | Code 104LJS200E103 | Page 2 of 3 | PT 48/17
5.4 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).
5. Touch the SET key.
6.
Touch the ON/STAND-BY key (or do not operate for 60s) to exit
the procedure.
5.5 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 SETTINGS
6.1 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.
6.2 Set the date, time and day of the week (available with interface EVIF25TBX or
EVIF25TWX 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 EVconnect app, the date, time and day of the
week will be automatically 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)
n minutes (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.
6.3 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.
7 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 = disabled
1 = relative to setpoint
2 = absolute
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
A11 2.0 high/low temperature alarms reset differential 1... 15 °C/°F
N. PAR. DEF. FANS MIN... MAX.
62 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
63
F1 -4.0 threshold for evaporator fan operation -99... 99 °C/°F
64
F2 0 evaporator fan mode during defrost and dripping 0 = off 1 = on 2 = according to F0
65
F3 2 evaporator fan off maximum time 0... 15 min
66
F4 30 evaporator fan off time during energy saving 0... 240 s x 10 if F0 ≠5
67
F5 30 evaporator fan on time during energy saving 0... 240 s x 10 if F0 ≠5
68 F6 0 high/low humidity operation 0 = low humidity (with F17
and F18 if compressor
off, on if compressor on)
1 = high humifity (on)
69 F7 5.0 threshold for evaporator fan on
after dripping (relative to
setpoint)
-99... 99 °C/°F
setpoint + F7
70
F8 2.0 threshold for evaporator fan operation differential 1... 15 °C/°F
71
F9 10 evaporator fan off delay after compressor off 0... 240 s if F0 = 2 or 5
72 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
73
F11 15.0 threshold for condenser fan on 0... 99 °C/°F differential = 2 °C/4 °F
74
F12 30 condenser fan off delay after compressor off 0... 240 s if P4 ≠ 1
75
F17 60 evaporator fan off time with low humidity 0... 240 s
76
F18 10 evaporator fan on time with low humidity 0... 240 s
N. PAR. DEF. DIGITAL INPUTS MIN... MAX.
77 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
78
i1 0 door switch input activation 0 = with contact closed 1 = with contact open
79
i2 30 open door alarm delay -1... 120 min -1 = disabled
80
i3 15 regulation inhibition maximum time with door open -1... 120 min -1 = until the closing
81 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
82
i6 0 multi-purpose input activation 0 = with contact closed 1 = with contact open
83 i7 0 multi-purpose input alarm delay 0... 120 min
if i5 = 3 or 7, compressor on
delay after alarm reset
84 i8 0 number of multi-purpose input
activations for high pressure
alarm
0... 15
0 = disabled
if i5 = 3
85
i9 240 reset counter time for high pressure alarm
1... 999 min
86 i10 0 door closed consecutive time for
energy saving
0... 999 min
after regulation temperature
< SP
0 = disabled
87
i13 180 number of door openings for defrost 0... 240 0 = disabled
88
i14 32 door open consecutive time for defrost 0... 240 min 0 = disabled
N. PAR. DEF. DIGITAL OUTPUTS MIN... MAX.
89 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
90
u2 0 enable cabinet light and button- operated load in stand-by 0 = no 1 = yes manual
91
u4 1 enable alarm output off silencing the buzzer 0 = no 1 = yes
92
u5 -1.0 threshold for door heaters on -99... 99 °C/°F differential = 2 °C/4 °F
93 u6 5 demisting on duration 1... 120 min
94 u7 -5.0 neutral zone threshold for
heating (relative to setpoint)
-99... 99 °C/°F
differential = 2 °C/4 °F
setpoint + u7
95 u9 1 enable alarm buzzer 0 = no 1 = yes
96 u11 0 auxiliary output 2 configuration
(not available in EVLJS224)
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.
97 Hr0 0enable clock 0 = no 1 = yes

EVCO S.p.A. | EVBOX Light JS200 | Instruction sheet ver. 1.0 | Code 104LJS200E103 | Page 3 of 3 | PT 48/17
N. PAR. DEF. ENERGY SAVING MIN... MAX.
98 HE2 0 energy saving maximum duration 0... 999 min
N. PAR. DEF. REAL TIME ENERGY SAVING MIN... MAX.
99 H01 0 energy saving time 0... 23 h
100 H02 0 energy saving maximum duration 0... 24 h
N. PAR. DEF. REAL TIME DEFROST (if d8 = 4) MIN... MAX.
101 Hd1 h- 1st daily defrost time h- = disabled
102 Hd2 h- 2nd daily defrost time h- = disabled
103 Hd3 h- 3rd daily defrost time h- = disabled
104 Hd4 h- 4th daily defrost time h-= disabled
105 Hd5 h- 5th daily defrost time h-= disabled
106 Hd6 h- 6th daily defrost time h-= disabled
N. PAR. DEF. RESERVED MIN... MAX.
107 Sd0 - - - reserved reserved
108 Sd1 - - - reserved reserved
109 Sd2 - - - reserved reserved
110 Sd3 - - - reserved reserved
111 Sd4 - - - reserved reserved
112 Sd5 - - - reserved reserved
N. PAR. DEF. SAFETIES MIN... MAX.
113 POF 1 enable ON/STAND-BY key 0 = no 1 = yes
114 Loc 1 enable keypad lock 0 = no 1 = yes
115 PAS -19 password -99... 999
116 PA1 426 level 1 password -99... 999
117 PA2 824 level 2 password -99... 999
N. PAR. DEF. DATA-LOGGING EVLINK MIN... MAX.
118 rE0 60 data-logger sampling interval 0... 240 min
119 rE1 4 recorded temperature 0 = none 1 = cabinet
2 = evaporator
3 = auxiliary
4 = cabinet and evaporator
5 = all
N. PAR. DEF. MODBUS MIN... MAX.
120 LA 247 MODBUS address 1... 247
121 Lb 2 MODBUS baud rate 0 = 2,400 baud
1 = 4,800 baud
2 = 9,600 baud
3 = 19,200 baud
122
LP 2 parity 0 = none 1 = odd 2 = even
N. PAR. DEF. BLUETOOTH MIN... MAX.
123 bLE 1 serial port configuration for
connectivity
0 = free
1 = forced for EVconnect or
EPoCA
2-99= EPoCA local network
address
8 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
- - - user interface-control
module communication
alarm
manual check electrical connection
9 TECHNICAL SPECIFICATIONS
Purpose of the control device
Function controller
Construction of the control device Built-in electronic device
Container User interface White, self-extinguishing
Control module
Open frame board on plastic
support.
Category of heat and fire resistance D
Measurements
User interface
150.0 x 245.0 x 37.1 mm
(5 15/16 x 9 5/8 x 1 7/16 in)
Control module:
142.0 x 122.0 x 37.0 mm (5 9/16 x 4 13/16 x 1 7/16 in)
Mounting methods for the
control device
User interface To be fitted on a DIN rail, in a
control panel
Control module
To be installed on an electrical switchboard
Degree of protection
provided by the covering User interface
IP65
Control module IP00
Connection method
Plug-in screw terminal blocks
for wires up to 1 mm²
Fixed screw terminal blocks
for wires up to 2.5 mm²
Fixed screw terminal blocks
for wires up to 5 mm²
Faston, 6.3 mm Pico-Blade connector
Maximum permitted length for connection cables
User-interface-control module: 10 m (32.8 ft)
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 0 to 55 °C (from 32 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
115... 230 VAC (+10% -15%), 50/60 Hz (±3 Hz), max. 6 VA insulated
Earthing methods for the control device With earth terminal
Rated impulse-withstand voltage 2.5 KV
Over-voltage category II
Software class and structure A
Analogue inputs
2 for PTC or NTC probes (cabinet probe and evaporator probe)
PTC probes Sensor type KTY 81-121 (990 @ 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@ 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 EVLJS224) with electro-mechanical relay
(compressor, defrost, evaporator fan, auxiliary relay 1 and
auxiliary relay 2)
Compressor relay (K2) SPST, 30 A res. @ 250 VAC
Defrost relay (K4) SPST, 16 A res. @ 250 VAC
Evaporator fan relay (K5) SPST, 8 A res. @ 250 VAC
Auxiliary relay 1 (K3) SPST, 16 A res. @ 250 VAC
Auxiliary relay 2 (K1, not available in
EVLJS224)
SPST, 30 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 LED custom display, 3 digit, with function
icons
Alarm buzzer Incorporated
Communications ports
1 TTL MODBUS slave port for EVconnect app, EPoCA remote monitoring system or for BMS
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 [email protected] | web www.evco.it