Carel PB00 S Series User manual

40
28.2
45
167
36
153.5
dima di foratura
drilling template
138.5 x 29mm
+0500019EN - rel. 3.4 del 07.02.2018
PB00**S* - powercompact small Models PB00(S, Y, F, C)(0,6)S(N,R,C,B,A,M,L,T)(0,1,2,3,4,5,A,B,C,D,E,F)0
Option codes
CODE DESCRIPTION
IRTRRES000 small remote control
IROPZ48500 RS485 serial inteface
IROPZ485S0 RS485 serial board interface with automatic recognition of the polarity +/-
IROPZDSP00 remote display interface
PST00VR100 remote repeater display
IR00RG0000 remote repeater display ir33 range green display
IR00RR0000 remote repeater display ir33 range red display
PSTCON01B0 repeater display connection cables 1,5 m
PSTCON03B0 repeater display connection cables 3 m
PSTCON05B0 repeater display connection cables 5 m
PSOPZKEY00 parameter programming key with extended memory and 12 V batteries included
PSOPZKEYA0 parameter programming key with 230 Vac power supply
IROPZKEY00 parameter programming key with 12 V battery included
IROPZKEYA0 parameter programming key with extended memory and external 230 Vac power supply
VPMSTDKY*0 key programming kit
Tab. 1
Display
powercompact uses a built-in display terminal with three LED digits and icon, to display the opera-
ting status. An additional display can be connected to the powercompact controller, via a suitable
interface for example to display the reading of a third probe.
Signals on the display
Icon Function Normal operation Start up
ON OFF blink
COMPRESS. compressor ON compressor OFF compressor request
FAN fan ON fan OFF fan request
DEFROST defrost ON defrost OFF defrost request
AUX auxiliary output AUX
active
auxiliary output
AUX not active
anti-sweat heater
function active
ALARM
delayed external alarm
(before the expiry of
the time ‘A7’)
no alarm present
alarms in normal
operation (e.g. high/
low temperature) or
alarm from external
digital input, imme-
diate or delayed
CLOCK if at least 1 timed
defrost has been set no timed defrost is clock alarm present
ON if real-
time clock
present
LIGHT auxiliary output LIGHT
active
auxiliary output
LIGHT not active
anti-sweat heater
function active
SERVICE no malfunction
malfunction (e.g.
EEPROM error or
probe fault)
HACCP HACCP function
enabled
HACCP function not
enabled
HACCP alarm (HA
and/or HF)
CONTINUOUS
CYCLE
CONTINUOUS CYCLE
enabled
CONTINUOUS
CYCLE not enabled
CONTINUOUS CYCLE
request
Tab. 2
The blinking status indicates a request for activation that cannot be implemented until the end of the
corresponding delay times.
Buttons on the keypad
Icon Button
Normal operation
Start-up
Request
automatic
assignment
Pressing the button
alone other Pressing together with buttons address
HACCP
enters the menu to
display and delete the
HACCP alarms
ON/OFF
if pressed for more
than 5 s, switches the
unit on/off
PRG/
MUTE
if pressed for more
than 5 s, accesses the
menu for setting type
“F” (frequent) para-
meters in the event
of alarm: silences the
audible alarm (buzzer)
and disables the alarm
relay
• SET: if pressed for more than 5 s together
with the SET button accesses the menu
for setting the type“C”(configuration) or
downloading the parameters
• UP/CC: if pressed for more than 5 s toge-
ther with the UP/CC button, resets any
active alarms with manual reset
if pressed
for more
than 5 s at
start-up,
enables the
procedure
for setting
the default
values
if pressed for
more than 1
s, enters the
automatic
serial address
assignment
procedure
UP/CC
if pressed for more
than 5 s, enables/
disables continuous
cycle operation
• SET: if pressed for more than 5 s together
with the SET button, starts the procedure
for printing the reports (function available,
with management to be implemented)
• PRG/MUTE: if pressed for more than 5 s to-
gether with the PRG/MUTE button, resets
any active alarms with manual reset
LUCE
if pressed for more
than 1 s, enables/disa-
bles auxiliary AUX2
AUX
if pressed for more
than 1 s, enables/disa-
bles auxiliary AUX1
DOWN/
DEF
if pressed for more
than 5 s, enables/
disables a manual
defrost
SET
if pressed for more
than 1 s, displays and/
or sets the set point
• PRG/MUTE: if pressed for more than 5
s together with the PRG/MUTE button
accesses the menu for setting the type
“C” (configuration) or downloading the
parameters
• UP/CC: if pressed for more than 5 s
together with the UP/CC button, starts
the procedure for printing the reports
(function available, with management to
be implemented)
Tab. 3
Setting the set point (desired temperature value)
To display or set the set point, proceed as follows:
1. press the“set” button for more than 1 second to display the set point;
2. increase or decrease the value of the set point, using the and buttons respectively, until
reaching the desired value;
3. press the“set” button again to confirm the new value.
Alarms with manual reset
The alarms with manual reset can be reset by pressing the and buttons together for more
than 5 s.
Manual defrost
As well as the automatic defrost function, a manual defrost can be enabled, if the temperature
conditions allow, by pressing for 5 seconds.
ON/OFF button
Pressing this button for 5 s switches the unit on/off. When the controller is turned off, it actually goes
into standby, and therefore, when carrying out maintenance on the device, it must be disconnected
from the power supply.
HACCP function
powercompact is compliant with the HACCP standards in force since it allows the monitoring of the
temperature of the stored food.“HA”alarm = exceeded maximum threshold: up to three HA events
are saved (HA, HA1, HA2) respectively from the more recent (HA) to the oldest (HA2) and a HAn signal
that displays the number of occurred HA events.“HF”alarm = power failure lasting over a minute
and exceeded AH maximum threshold: up to three HF events are saved (HF, HF1, HF2) respectively
from the more recent (HF) to the oldest (HF2) and a HFn signal that displays the number of occurred
HF events. HA/HF alarm setting: AH parameter (high temperature threshold); Ad and Htd (Ad+Htd
= HACCP alarm activation delay). Display of the details: access to HA or HF parameters pressing the
“HACCP”button and use or . buttons to glance over. HACCP alarm erasing: press the“HACCP”
button for more than 5 s, the message ‘res’indicates that the alarm have been deleted.To cancel the
saved alarms press the“HACCP” and buttons for more than 5 s.
Continuous cycle
Pressing the button for more than 5 seconds enables the continuous cycle function. During
operation in continuous cycle, the compressor continues to operate for the time‘cc’and it stops
when reaches the‘cc’ time out or the minimum temperature envisaged (AL = minimum temperature
alarm threshold). Continuous cycle setting: “cc”parameter (continuous cycle duration): “cc”= 0 never
active; “c6”parameter (bypassing the alarm after the continuous cycle): it avoids or delays the low
temperature alarm after the continuous cycle.
Procedure for setting the default parameter values
To set the default parameter values on the controller, proceed as follows:
• If “Hdn”= 0: 1: switch the instrument off; 2: switch the instrument back on, holding the
button until the message“Std” is shown on the display.
Note: the default values are only set for the visible parameters (C and F). For further details see table“Summary of
operating parameters”.
• If “Hdn”< > 0: 1: switch the instrument off; 2: switch the instrument back on, holding the
button until the value 0 is shown on the display; 3: select the set of default parameters, between 0
and “Hdn”, using the and buttons;
4. press the button until the message “Std” is shown on the display
Automatic assignment of the serial address
This is a special procedure that, using an application installed on a PC, allows setting and managing
simply the addresses of all instruments (featuring this function) connected to the CAREL network.
The procedure is very simple:
1. Using the remote application. The “Network definition”procedure started; the application sends a
special message (‘<!ADR>’) across the CAREL network, containing the network address.
2. Pressing the on an instrument connected to the network recognises the message sent by the
remote application, automatically sets the address to the desired value and sends a confirmation
message to the application, containing the unit code and firmware revision (message‘V’). When
the message sent by the remote application is recognised, the instrument shows the message
‘Add’ on the display for 5 seconds, followed by the value of the serial address assigned;
3. The application, on receiving the confirmation message from the units connected to the network,
saves the information received in its database, increases the serial address and sends the message
‘<!ADR>’again;
4. At this point, the procedure starting from point 2 can be repeated on another unit connected to
the network, until defining all the network addresses.
Note: once the address has been assigned to an instrument, the operation, for safety reasons, is disabled on the
same instrument for 1 minute, preventing a different address from being assigned to the instrument.
Accessing the conguration parameters (type C)
1. Press the and“set“ buttons at the same time for more than 5 seconds; the display will show the
number “00” (password prompt).
2. Press the or button until displaying the number “22”(parameter access password)
3. Confirm by pressing the“set” button.
4. The display shows the code of the first modifiable“C”parameter.
Accessing the conguration parameters (type F)
1. Hold the button for more than 5 s (if there are active alarms, first mute the buzzer), the display
will show the first modifiable“F” parameter.
Modifying the parameters
After having displayed the parameter, either type “C”or type “F”, proceed as follows:
1. Press the or button to scroll the parameters, until reaching the parameter to be modified;
when scrolling, an icon appears on the display representing the category the parameter belongs
to.
2. Alternatively, press the button to display a menu that is used to quickly access the category of
parameters to be modified.
3. Scroll the menu with the and buttons; the display shows the codes of the various categori-
es of parameters (see the Summary of operating parameters), accompanied by the display of the
corresponding icon (if present).
4. Once having reached the desired category, press “set” to go directly to the first parameter in the
chosen category (if no parameter is visible, pressing the “set” button will have no effect).
5. At this stage, modify the parameters or return to the“Categories”menu, using the button.
6. Press“set”to display the value associated with the parameter.
7. Increase or decrease the value using the or buttons respectively.
8. Press“set”to temporarily save the new value and return to the display of the parameter.
9. Repeat the operations from point 1 or point 2.
10. If the parameter has sub-parameters, press“set” to display the first sub-parameter.
11. Press the or button to display all the sub-parameters.
12. Press“ set” to display the associated value.
13. Increase or decrease the value using the or button respectively.
14. Press“set”to temporarily save the new value and return to the display of the sub-parameter code.
15. Press to return to the display of the parent parameter.
Saving the new values assigned to the parameters
To definitively save the new values of the modified parameters, press the button for more than 5
seconds, thus exiting the parameter setting procedure.
All the modifications made to the parameters, temporarily saved in the RAM, can be cancelled and
“normal operation”resumed by not pressing any button for 60 seconds, thus allowing the parameter
setting session to expire due to timeout. If the instrument is switched off before pressing the
button, all the modifications made to the parameters and temporarily saved will be lost.
Directly accessing the parameters by selecting the category
The configuration parameters can also be accessed, in addition to the mode described above, via the
category (see the icons and abbreviations in the table below), according to the list on the display with
the corresponding name and icon. To directly access the list of parameters grouped by category, press
the button for at least 1 second, , and to modify the parameter press“set”,
Category Parameters Message Icon
Probe parameters / ‘Pro’
Control parameters r ‘CtL
Compressor parameters c ‘CMP’
Defrost parameters d ‘dEF’
Alarm parameters A ‘ALM’
Fan parameters F ‘FAn’
Configuration parameters H configuration ‘CnF’
HACCP parameters H HACCP ‘HcP’
RTC parameters rtc ‘rtc’
Tab. 4
Probe conguration (/A2.../A5)
In the powercompact series, these parameters are used to configure the operating mode of the
probes:
0 = probe absent; 1 = product probe (used for display only); 2 = defrost probe; 3 = condenser probe;
4 = antifreeze probe.
Conguration of the digital inputs (A4, A5, A9)
In the powercompact series, this parameter and the model of controller used define the meaning of
the digital input:
0 = input not active;
1 = immediate external alarm, normally closed: open = alarm;
2 = delayed external alarm, normally closed;
3 = enable defrost from external contact: open= disabled (an external contact can be connected to the
multifunction input to enable or disable the defrost);
4 = start defrost from external contact;
5 = door switch with stopping of compressor and fans: open = open door;
6 = remote ON/OFF: CLOSED=ON;
7 = curtain switch: close = lowered curtain;
8 = low pressure switch input for pump-down: open = low pressure;
9 = door switch with stopping of fans only: open = open door;
10 = direct/reverse cycle operation: open = direct;
11 = light sensor;
12 = AUX output enabling (if configured with H1 o H5 parameters): opening = enabling;
13 = door switch with compress. and fans OFF, with light not managed;
14 = door switch with fans OFF and light not managed.
Conguration of the relay outputs AUX1 (H1) and AUX2 (H5)
Establishes whether relays AUX1 and AUX2 (present only if envisaged by the model) are used as au-
xiliary outputs (e.g. demister fan or other ON/OFF actuator), an alarm output, a light output, a defrost
actuator for the auxiliary evaporator, pump-down valve control or output for the condenser fan.
0 = alarm output: normally energised; the relay is de-energised when an alarm occurs;
1 = alarm output: normally de-energised; the relay is energised when an alarm occurs;
2 = auxiliary output;
3 = light output;
4 = auxiliary evaporator defrost output;
5 = pump-down valve output;
6 = condenser fan output;
7 = delayed compressor output;
8 = auxiliary output with OFF shutdown;
9 = light output with OFF shutdown;
10 = disabled output;
11 = reverse output in dead zone control;
12 = second compressor step output;
13 = second compressor step output with rotation.
Warning: the mode H1/H5=0 is useful for signalling the alarm status even in case of power failure.
Note: in the models fitted with only one auxiliary output, to associate the button “ ”to this output, set H1= 10
and H5= 3. It is necessary to associate the relay assigned to aux 1 to the auxiliary output 2. The operation can be
performed using the programming kit PSOPZPRG00 and the programming key PSOPZKEY00/A0.
max 2.5
NON ECCEDERE
NEL SERRAGGIO
DON’T TIGHTEN
TOO MUCH
123
tipo Pozidriv
Pozidriv type
1
2
powercompact small PB wide:
-10T60
-10T60
-10T60
-10T60
-10T60
-10T60
dima di foratura
drilling template
71x29mm
PST00VR100
81
28,5
36
41.7
35
183.4
39.4
40
28.2
45
165
AUX
153.5
dima di foratura
drilling template
da/from 138.5 x 29 a/to 150 x 31mm
powercompact small PB wide:
Fig. 1
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8
Fig. 2
powercompact small:
Dimensions (mm)
NO POWER
& SIGNAL
CABLES
TOGETHER
READ CAREFULLY IN THE TEXT!
WARNING: separate as much as possible the probe and digital input signal
cables from the cables carrying inductive loads and power cables to avoid
possible electromagnetic disturbance. Never run power cables (including the
electrical panel wiring) and signal cables in the same conduits.
Wiring diagrams
PST00VR100: repeater display interface
Panel mounting
PST00VR100: repeater display interface
powercompact:
Panel mounting: by two lateral sliding plastic brackets.
Panel mounting:
by two countersunk
screws, max.
diameter 3.9 mm.

CAREL INDUSTRIES - HQs
Via dell’Industria, 11 – 35020 Brugine – Padova (Italy)
Tel. [phone] – Fax [phone]
e-mail: [email protected] – www.carel.com
H0 Serial address MSYF - C 0 207 1
H1 Function of AUX1
0: Alarm output usually energised
1: Alarm output usually de-energised
2: Auxiliary output
3: Light output
4: Auxiliary evaporator defrost output
5: Pump down valve output
6: Condenser fan output
7: Delayed compressor output
8: Auxiliary output with deactivation when OFF
9: Light output with deactivation when OFF
10: No function associated with the output
11: Reverse output in control with dead band
12. Second compressor step output
13: Second compressor step output with
rotation
MSYF flag C 0 13 1
3
H2 Disable keypad/IR
Parameter “H2”
LIGHT ON/OFF AUX HACCP PRG/MUTE (mute) UP/CC DOWN/DEF SET
Parameter F modification
Set point modification
Remote control modif.
0 • •
1
2 • • •
3 •
4 • • • •
5 • • • • •
6 • • • •
Keypad function “•” = Disabled
MSYF flag C 0 6 1
H3 Remote control enabling code MSYF - C 0 255 0
H4 Disable buzzer
0: Buzzer enabled 1: Buzzer disabled
MSYF flag C 0 1 0
H6 Lock keypad MSYF - C 0 255 0
H8 Select activation of output with time band
0: Time band linked to output config. for light
1: Time band linked to output con for aux
MSYF flag C 0 1 0
H9 Enable set point variation with time band
0: Set point variation with time band disabled
1: Set point variation with time band enabled
MSYF flag C 0 1 0
Hdh Anti-sweat heater offset MSYF °C/°F C -50 200 0.0
HAn Number of HA events recorded MSYF - C 0 15 0
HA
y__
M__
d__
h__
n__
t__
Date/time of last HA event
Year
Month
Day
Hour
Minute
Duration
MSYF -
years
months
days
hours
min.
ore
C -
0
1
1
0
0
0
-
99
12
7
23
59
99
0
0
0
0
0
0
HA1 Date/time of penultimate HA event MSYF - C - - -
HA2 Date/time of third-to-last HA event MSYF - C - - -
HFn Number of HF events recorded MSYF - C 0 15 0
HF
y__
M__
d__
h__
n__
t__
Date/time of last HF event
Year
Month
Day
Hour
Minute
Duration
MSYF -
years
months
days
hours
min.
ore
C -
0
1
1
0
0
0
-
99
12
7
23
59
99
-
0
0
0
0
0
0
HF1 Date/time of penultimate HF event MSYF - C - - -
HF2 Date/time of third-to-last HF event MSYF - C 0 - -
Htd HACCP alarm delay MSYF min C 0 250 0
td1
d__
h__
n__
Defrost time band 1
Day
Hour
Minute
SYF -
days
hours
min.
C -
0
0
0
-
11
23
59
-
0
0
0
td2 ...
td8
Defrost time band 2...8 SYF - C - - -
ton Light/aux on time band / set point varance SYF - C - - -
d__ Day days 0 11 0
h__ Hour hours 0 23 0
n__ Minute min. 0 59 0
toF Light/aux off time band / set point varance SYF - C - - -
d__ Day days 0 11 0
h__ Hour hours 0 23 0
n__ Minute min. 0 59 0
tc RTC date/time setting MSYF - C - - -
y__ Year years 0 0 99 0
M__ Mese months 1 1 12 1
d__ Day of the month days 1 1 31 1
u__ Day of the week days 1 1 7 6
h__ Hour hours 0 0 23 0
n__ Minute min. 0 0 59 0
Tab. 5
Important: for the set times to become immediately operational, the instrument must be turned off
and on again, otherwise the timers will become operational when the instrument is next started,
during the setting of the internal timers.
Table of alarms and signals: display, buzzer and relay
The following table describes the alarms and the signals on the controller, with the corresponding
description, status of the buzzer, the alarm relay and the reset mode.
Code Icon on
the display
Alarm
relay Buzzer Reset Description
‘rE’ flashing active active automatic virtual control probe fault
‘E0’ flashing OFF OFF automatic room probe S1 fault
‘E1’ flashing OFF OFF automatic defrost probe S2 fault
‘E2’-3-4 flashing OFF OFF automatic probes S3-4-5 fault
‘___’ no OFF OFF automatic probe not enabled
‘LO’ flashing active active automatic low temperature alarm
‘HI’ flashing active active automatic high temperature alarm
‘AFr’ flashing active active manual antifreeze alarm
‘IA’ flashing active active automatic immediate alarm from external contact
‘dA’ flashing active active automatic delayed alarm from external contact
‘dEF’ acceso OFF OFF automatic defrost running
‘Ed1’-2 no OFF OFF autom./man. defrost on evaporator 1 and 2 ended by timeout
‘Pd’ flashing active active autom./man. maximum time pump-down alarm
‘LP’ flashing active active autom./man. low pressure alarm
‘AtS’ flashing active active autom./man. autostart in pump-down
‘cht’ nessuna OFF OFF autom./man. high condenser temperature pre-alarm
‘CHT’ flashing active active manual high condenser temperature alarm
‘dor’ flashing active active automatic door open for too long alarm
‘Etc’ flashing OFF OFF autom./man. real time clock fault
‘EE’ flashing OFF OFF automatic EEPROM error, unit parameters
‘EF’ flashing OFF OFF automatic EEPROM error, operating parameters
‘HA’ flashing OFF OFF manual HACCP alarm, type ‘HA’
‘HF’ flashing OFF OFF manual HACCP alarm, type ‘HF’
‘rCt’ Signal Instrument enabled for programming from the
remote control
‘A d d ’ Signal Automatic address assignment procedure in
progress
‘Prt’ Signal Printing report
‘LrH’ Signal Activation of the of low relative humidity
procedure
‘HrH’ Signal Activation of the of high relative humidity
procedure
‘ccb’ Signal Request to start continuous cycle
‘ccE’ Signal Request to end continuous cycle
‘d Fb’ Signal Request to start defrost
‘dFE’ Signal Request to end defrost
‘On’ Signal Switch ON
‘OFF’ Signal Switch OFF
‘rES’ Signal Reset alarms with manual reset Reset HACCP
alarms Reset temperature monitoring
‘n1’...‘n6’ flashing active active automatic Indicates an alarm on unit 1 to 6 present in the
network
‘dnL’ Signal signals download in progress
‘d1’...‘d6’ flashing OFF OFF Signals download with errors on unit 1 to 6
Tab. 6
The buzzer is enabled if enabled by the parameter‘H4’. The alarm relay is enabled if one of the auxilia-
ry outputs, AUX1 (H1) or AUX2 (H5) has been assigned the alarm relay function (normally energised
or normally di-energised). Note: the buzzer can be disabled by the CAREL Supervision System.
Disposal of the product
The appliance (or the product) must be disposed of separately in compliance with the local
standards in force on waste disposal.
IMPORTANT WARNINGS: The CAREL product is a state-of-the-art device, whose operation is
specified in the technical documentation supplied with the product or can be downloaded,
even prior to purchase, from the website www.carel.com.
he customer (manufacturer, developer or installer of the final equipment) accepts all liability
and risk relating to the configuration of the product in order to reach the expected results in relation
to the specific installation and/or equipment. The failure to complete such phase, which is required/
indicated in the user manual, may cause the final product to malfunction; CAREL accepts no liability
in such cases. The customer must use the product only in the manner described in the documenta-
tion relating to the product. The liability of CAREL in relation to its products is specified in the CAREL
general contract conditions, available on the website www.carel.com and/or by specific agreements
with customers.
Date and day for defrost event (parameters td1...td8)
0= no event; 1...7= Monday...Sunday; 8= from Monday to Friday; 9= from Monday to Saturday; 10=
from Saturday to Sunday; 1= every day.
Summary of operating parameters
UOM = Unit of measure; Def. = Default value.
Symb. Code Parameter Models UOM Type Min Max Def.
Pw Password MSYF - C 0 200 22
/2 Measurement stability MSYF - C 1 15 4
/3 Probe display response MSYF - C 0 15 0
/4 Virtual probe MSYF - C 0 100 0
/5 Select °C or °F MSYF flag C 0 1 0
/6 Display decimal point
0: with tenths of a
degree
1: without tenths of a
degree
MSYF flag C 0 1 0
/tI Display decimal point
1: virtual probe 2: probe 1
3: probe 2 4: probe 3
5: probe 4 6: probe 5
7: set point
MSYF - C 1 7 1
/tE Display on external terminal
0: remote terminal not present
1: virtual probe 2: probe 1
3: probe 2 4: probe 3
5: probe 4 6: probe 5
MSYF - C 0 6 0
/P Select type of probe
0: NTC standard with range -50T90 °C
1: NTC enhanced with range -40T150 °C
2: PTC standard with range -50T150 °C
MSYF - C 0 2 0
/A2 Configuration of probe 2 (S2)
0: Probe absent
1: Product probe (display only)
2: Defrost probe
3: Condenser probe
4: Antifreeze probe
YF
MS
-
-
C
C
0
0
4
4
2
0
/A3 Configuration of probe 3 (S3, DI1) As for /A2 MSYF - C 0 3 0
/A4 Configuration of probe 4 (S4, DI2) As for /A2 MSYF - C 0 3 0
/A5 Configuration of probe 5 (S5, DI3) As for /A2 MSYF - C 0 3 0
/c1 Calibration of probe 1 MSYF °C/°F C -20 20 0.0
/c2 Calibration of probe 2 MSYF °C/°F C -20 20 0.0
/c3 Calibration of probe 3 MSYF °C/°F C -20 20 0.0
/c4 Calibration of probe 4 MSYF °C/°F C -20 20 0.0
St Temperature set point MSYF °C/°F F r1 r2 0.0
rd Control delta SYF °C/°F F 0.1 20 2.0
rn Dead band SYF °C/°F C 0.0 60 4.0
rr Reverse differential for control with dead band SYF °C/°F C 0.1 20 2.0
r1 Minimum set point allowed MSYF °C/°F C -50 r2 -50
r2 Maximum set point allowed MSYF °C/°F C r1 200 60
r3 Operating mode
0: Direct (cooling) with defrost control
1: Direct (cooling)
2: Reverse-cycle (heating)
SYF flag C 0 2 0
r4 Automatic night-time set point variation MSYF °C/°F C -20 20 3.0
r5 Enable temperature monitoring
0: Disabled 1: Enabled
MSYF flag C 0 1 0
rt Temperature monitoring interval MSYF ore F 0 999 -
rH Maximum temperature read MSYF °C/°F F - - -
rL Minimum temperature read MSYF °C/°F F - - -
c0 Comp., fan and AUX delay on start-up in SYF min C 0 15 0
c1 Minimum time between successive starts SYF min C 0 15 0
c2 Minimum compressor OFF time SYF min C 0 15 0
c3 Minimum compressor ON time SYF min C 0 15 0
c4 Duty setting SYF min C 0 100 0
cc Continuous cycle duration SYF ore C 0 15 0
c6 Alarm bypass after continuous cycle SYF ore C 0 250 2
c7 Maximum pump down time SYF s C 0 900 0
c8 Comp. start delay after open PD valve
(factory default= 0, not visible from display)
SYF s C 0 60 5
c9 Enable autostart function in PD SYF flag C 0 1 0
c10 Select Pump down by time or pressure
0: Pump down by pressure
1: Pump down by time
SYF flag C 0 1 0
c11 Second compressor delay SYF s C 0 250 4
d0 Type of defrost SYF
0: Electric heater defrost by temperature
1: Hot gas defrost by temperature
2: Electric heater defrost by time
3: Hot gas defrost by time
4: Electric heater defrost thermostat by time
SYF flag C 0 4 0
dI Interval between defrosts SYF ore F 0 250 8
dt1 End defrost temperature, evaporator SYF °C/°F F -50 200 4.0
dt2 End defrost temperature, aux evap. SYF °C/°F F -50 200 4.0
dP1 Maximum defrost duration, evaporator SYF min F 1 250 30
dP2 Maximum defrost duration, aux evap SYF min F 1 250 30
d3 Defrost start delay SYF min C 0 250 0
d4 Enable defrost on start-up
0: No defrost is performed when the
instrument is switched on
1: A defrost is performed when the instrument
is switched on
SYF flag C 0 1 0
d5 Defrost delay on start-up SYF min C 0 250 0
d6 Display on hold during defrost
0: Alternating display of dEF and probe value
1: Display of the last temp. shown
2: Display of dEF steady
SYF - C 0 2 1
dd Dripping time after defrost SYF min F 0 15 2
d8 Alarm bypass after defrost SYF ore F 0 250 1
d8d Alarm bypass after door open SYF min C 0 250 0
d9 Defrost priority over compressor protectors
0: The protection times c1, c2 and c3 are
observed
1: The protection times c1, c2 and c3 are not
observed
SYF flag C 0 1 0
d/1 Display of defrost probe 1 MSYF °C/°F F - - -
d/2 Display of defrost probe 2 MSYF °C/°F F - - -
dC Time base for defrost
0: dI in hours, dP1 and dP2 in minutes
1: dI in minutes, dP1 and dP2 in seconds
SYF flag C 0 1 0
d10 Compressor running time SYF ore C 0 250 0
d11 Running time temperature threshold SYF °C/°F C -20 20 1.0
d12 Advanced defrost SYF - C 0 3 0
dn Nominal defrost duration SYF - C 1 100 65
dH Proportional factor, variation in dI SYF - C 0 100 50
A0 Alarm and fan differential MSYF °C/°F C 0.1 20 2.0
A1 Type of threshold‘AL’and ‘AH
0: AL and AH are relative thresholds to the
set point
1: AL and AH are absolute thresholds
MSYF flag C 0 1 0
AL Low temperature alarm threshold MSYF °C/°F F -50 200 0.0
AH High temperature alarm threshold MSYF °C/°F F -50 200 0.0
Ad Low and high temperature signal delay MSYF min F 0 250 120
A4 Digital input 1 configuration
0: Input not active 1: Immediate external
alarm
2: Delayed external
alarm
3: Enable defrost (model
M probe selection)
4: Start defrost
5: Door switch with
compressor and fan
stop
6: Remote on/off 7: Curtain switch
8: Low pressure
switch
9: Door switch with fan
stop only
10: Direct/reverse 11: Light sensor
12: Activation of the
AUX output
13: Door switch with
compressor and fans off
and light not managed
14: Door switch with fans only off and light
not managed
SYF
M
-
-
C
C
0
0
14
14
0
3
A5 Digital input 2 configuration (DI2) - As for A4 MSYF - C 0 14 0
A6 Stop compressor from external alarm SYF min C 0 100 0
A7 External alarm detection delay SYF min C 0 250 0
A8 Enable alarms ‘Ed1’ and ‘Ed2’
0: Alarm signals Ed1 and Ed2 enabled
1: Alarm signals Ed1 and Ed2 disabled
SYF flag C 0 1 0
0
1
Ado Light management mode with door switch MSYF flag C 0 1 0
Ac High condenser temperature alarm SYF °C/°F C 0.0 200 70.0
AE High condenser temperature alarm differential SYF °C/°F C 0.1 20 10
Acd High condenser temperature alarm delay SYF min C 0 250 0
AF Light sensor OFF time SYF s C 0 250 0
ALF Antifreeze alarm threshold MSYF °C/°F C -50 200 -5.0
AdF Antifreeze alarm delay MSYF min C 0 15 1
F0 Fan management
0: Fans always on
1: Fans controlled according to the temperatu-
re difference between the virtual control probe
and the evaporator temperature
2: Fans controlled according to the evaporator
temperature
F flag C 0 2 0
F1 Fan start temperature F °C/°F F -50 200 5.0
F2 Fan OFF with compressor OFF
0: Fans always on
1: Fans off with compressor off
F flag C 0 1 1
F3 Fans in defrost
0: Fans operate during defrosts
1: Fans do not operate during defrosts
F flag C 0 1 1
Fd Fan OFF after dripping F min F 0 15 1
F4 Condenser fan stop temperature MSYF °C/°F C -50 200 40
F5 Condenser fan start differential MSYF °C/°F C 0.1 20 5.0
+0500019EN - rel. 3.4 del 07.02.2018
IROPZDSP00:
Opzione interfaccia
display
Display interface option
IROPZ48500:
Interfaccia scheda seriale RS485
Serial board interface RS485
IROPZKEY**:
Chiave di programmazione
Programming key
Fig. 9
Technical specication
Power supply
Model Voltage Power
S115...230 V~ (switching)
(+10%, -15%), 50/60 HZ 6 VA, 50 mA~ max
Insulation guaranteed
by the power supply
insulation in reference to very low voltage parts reinforced 6 mm in air, 8 mm
on surface 3750 V insulation
insulation from relay outputs primary 3 mm in air, 4 mm
on surface 1250 V insulation
Inputs
S1 NTC or PTC, depending on the model
S2 NTC or PTC, depending on the model
DI1/S3 free contact, contact resistance < 10 Ω, closing current 6 mA
NTC or PTC, depending on the model
DI2 / S4 free contact, contact resistance < 10 Ω, closing current 6 mA
NTC or PTC, depending on the model
Maximum distance of probes and digital inputs less than 10 m
Note: During installation keep the power and load connections separate probe
cables, digital inputs, repeater display and supervisory system.
Probe type
NTC high
temperature
50 kΩat 25 °C,
range from –40T150 °C
measurement error
1.5 °C in the –40T150 °C range
4 °C in the external range at
-20T115 °C
Std. CAREL NTC 10 kΩat 25 °C,
range from –50T90 °C
measurement error
1 °C in the –50T50 °C range
3 °C in the –50T90 °C range
Std. CAREL PTC
(specific model)
985 Ωat 25 °C,
range from -50T150 °C
measurement error:
2 °C in the –50T50 °C range
4 °C in the –50T150 °C range
Relay outputs
depending on the model
EN60730-1 UL 873
250 V~ operating
cycles 250 V~ operating cycles
5 A *5 (1) A 100000 5 A resistive 1 FLA
6 LRA C 300 30000
8 A *
8 (4) A on N.O. 6
(4) A on N.C. 2 (2)
A if the N.C. and
N.O. contacts are
connected con-
temporaneously
100000 8 A resistive 2
FLA 12 LRA C300
30000
Uscite relè
30 A 12 (10) A su N.O. 100000 12 A res. 12FLA
72LRA 30000
insulation from very low voltage
parts
reinforced 6 mm in air, 8 mm on surface
3750 V insulation
* relay not suitable for uorescent loads (neon lights, ...) that use starters (ballasts) with phase-shift
capacitors. Fluorescent lamps with electronic control devices or without phase-shift capacitors can be
used, within the operating limits specied for each type of relay.
Connections
Type of connection Cross-section Maximum
current
fixed screw-on removable for screw
blocks faston with crimped contacts for wires from 0.5 to 2.5 mm212 A
The installer has to provide the correct dimensioning of the power supply and
cable connection between the instrument and the loads. In max load and max
operating temp. conditions, cables rated for operation at up to 105 °C are required.
Case plastic dimensions 36x167x45 mm
mount-in depth 40 mm
Mounting
panel drilling template
using screws from front panel dimensions
29x138.5 mm distance between fastening
screws 153.5 mm
fastening screws countersunk with tread diameter 3.9 mm
maximum
Case (wide version) plastic dimensions 39.4x183x45 mm
mounting depth 40 mm
Installation
(wide version)
on smooth, hard and indeformable
panel using screws from the front or brackets
drilling template
dimensions from 138.5x29 to 150x31
spacing between fastening screws 165 mm
or 153.5 mm
fastening screws
countersunk with maximum thread diameter
3.9 mm for 165 mm spacing; for 153 spacing,
flat head with max. thread diameter 3 mm
Display
digits 3 digit LED
display range from –99 to 999
operating status indicated by graphic icons on the display
Keypad 8 rubber silicon buttons
Infrared receiver available depending on the model
Clock with backup
battery available depending on the model
Buzzer available on all models
Clock
error at 25 °C ±10 ppm (±5,3 min/year)
error in the temperature range
-10T60 °C -50 ppm (-27 min/year)
ageing < ±5 ppm (±2,7 min/year)
discharge time 6 months (max. 8 months)
recharge time typical 5 hours (<8 hours max.)
Operating temperature -10T60 °C
Operating humidity <90% r.H. non-condensing
Storage temperature -20T70 °C
Storage humidity <90% r.H. non-condensing
Front panel index of protection smooth and stiff panel installation with gasket IP65
Environmental pollution normal
PTI of the insulating material > 250 V
Period of electric stress across insulating parts long
Category of resistance to re category D (UL 94-V0)
Class of protection against voltage surges category II
Tipo di azione e disconnessione relè contacts 1c (microdisconnection)
Construction of control incorporated control, electronically
Classication according to protection against
electric shock Class II, by appropriate incorporation
Software class and structure class A
Front panel cleaning only use neutral detergents and water
Serial interface for CAREL network external, available on all models
Interface for repeater display external, available on models with H and 0 power supply
Max. distance between interface and display 10 mt
Programming key available for all models
The powercompact small range fitted with the standard CAREL NTC probe is compliant with stan-
dard EN 13485 on thermometers for measuring the air temperature in applications on units for the
conservation and sale of refrigerated, frozen and deep-frozen food and ice cream. Designation of
the instrument: EN13485, air, S, A, 1, - 50T90 °C. The standard CAREL NTC probe is identifiable by
the printed laser code on “WP” models, or the code “103AT-11”on “HP” models, both visible on the
sensor part.
Safety standards: compliant with the European reference standards.
Precautions for installation:
• the connection cables must guarantee insulation at up to 90 °C;
• adequately secure the connection cables to the outputs so as to avoid contact with very low
voltage components.
Optional connections: