XRB60CHC EN r1.1 2018.11.01.docx
XRB60CHC
4/7
oE
Evaporator probe calibration:
-12.0 to 12.0°C; -21 to 21°F) allows to adjust any possible
offset of the third probe.
P3P
Third probe presence:
n
= not present;
Y
= the defrost stops by temperature.
o3
Third probe calibration:
-12.0 to 12.0°C; -21 to 21°F) allows to adjust any possible offset of
the third probe.
P4P
Fourth probe presence:
n
= not present;
Y
= the condenser temperature alarm is managed.
o4
Fourth probe calibration:
(-12.0 to 12.0°C; -21 to 21°F) allows to adjust any possible offset of
the condenser probe.
DISPLAY
iCo
Enabling icon visualisation:
(n; Y) the icons can be hidden during normal functioning
CF
Temperature measurement unit:
(°C; °F)
°C
= Celsius;
°F
= Fahrenheit.
rES
Resolution (only for °C):
(dE; in)
dE
= decimal;
in
= integer.
Lod
Probe displayed:
(
P1; P2; P3; P4; SEt; dtr; USr
)
Px
=probe “x”;
SEt
=set point;
dtr
=do not
use it;
USr
=do not use it.
dLY
Temperature visualization delay:
(0.0 to 20min00sec, res. 10 sec) when the temperature
increases, the display is updated of 1°C or 1°F after this time.
dtr
P1-P2 percentage for display
DEFROST
tdF
Defrost type: EL
=electrical heaters;
in
=hot gas;
ALt
=uses only for compressor stop defrost.
dFP
Probe selection for defrost control:
nP
=no probe;
P1
=thermostat probe;
P2
=evaporator
probe;
P3
=third probe (do not use it);
P4
=Probe on Hot Key plug.
dtE
Defrost termination temperature for defrost control:
(-55 to 50°C; -67 to 122°F) it sets the
temperature measured by the evaporator probe (
dFP
), which causes the end of defrost.
idF
Interval between two consecutive defrost cycles:
(0 to 255 hours) determines the time
interval between the beginnings of two defrosting cycles.
MdF
Maximum length for defrost:
(0 to 255 min; 0 means no defrost) when
P2P=n
(no evaporator
probe presence) it sets the defrost duration, when
P2P=Y
(defrost end based on evaporator
temperature) it sets the maximum length for defrost.
dSd
Start defrost delay:
(0 to 255 min) delay in defrost activation.
StC
Compressor stop time before starting any defrost:
(0 to 900 sec) interval with compressor
stopped before activating hot gas cycle
dFd
Display during defrost:
(rt; it; SP; dF)
rt
= real temperature;
it
= start defrost temperature;
SP
= SET-POINT;
dF
= label “
dF
”.
dAd
Max delay for updating display after any defrost:
(0 to 255 min) delay before updating the
temperature on the display after finishing any defrost.
Fdt
Draining time:
(0 to 255 min)
dPo
First defrost after start-up:
(n; Y) to enable defrost at power on.
dAF
Defrost delay after freezing:
(0.0 to 24h00min, res. 10 min) delay before activating a defrost.
od1
Automatic defrost (at the beginning of any energy saving mode):
(n; Y)
n
=function
disabled;
Y
=function enabled
od2
Optimized defrost function:
(n; Alt)
n
=function disabled;
Alt
=function enabled
FAN
FAP
Probe selection for evaporator fan management: nP
=no probe;
P1
=thermostat probe;
P2
=evaporator probe;
P3
=do not use it;
P4
=Probe on Hot Key plug.
FSt
Evaporator fan stop temperature:
(-55 to 50°C; -67 to 122°F) setting of temperature,
detected by evaporator probe. Over this value of temperature fans are always OFF.
NOTE: it
works only for the evaporator fan, NOT for the condenser fan.
HYF
Differential for evaporator fan:
(0.1 to 25.5°C; 1 to 45°F) differential for evaporator ventilator
regulator
FnC
Evaporator fan mode operation:
(Cn; on; CY; oY)
•
Cn
= runs with the compressor, duty-cycle when compressor is OFF (see
FoF
,
Fon
,
FF1
and
Fo1
parameters) and OFF during defrost
•
on
= continuous mode, OFF during defrost
•
CY
= runs with the compressor, duty-cycle when compressor is OFF (see
FoF
,
Fon
,
FF1
and
Fo1
parameters) and ON during defrost
•
oY
= continuous mode, ON during defrost
Fnd
Fan delay after defrost:
(0 to 255 min) delay before fan activation after any defrosts.
FCt
Differential of temperature for forced activation of fans
Ft
Ventilators controlled during any defrost
Fon
Fan on time when the compressor is off:
(0 to 255 min) used when energy saving status is
not active.
FoF
Fan off time when the compressor is off:
(0 to 255 min) used when energy saving status is
not active.
Fo1
Fan on time with compressor off in Energy Saving mode:
(0 to 255 min) used when energy
saving status is active.
FF1
Fan off time with compressor off in Energy Saving mode:
(0 to 255 min) used when energy
saving status is active.
FAC
Probe selection for condenser fan management: nP
=no probe;
P1
=probe Pb1;
P2
=probe
Pb2;
P3
=probe Pb3;
P4
=probe Pb4 on Hot Key plug.
St2
Condenser fan stop temperature:
(-55 to 50°C; -67 to 122°F) setting of temperature,
detected by evaporator probe. Over this value of temperature fans are always OFF.
HY2
Differential for condenser fan:
(0.1 to 25.5°C; 1 to 45°F) differential for evaporator ventilator
regulator
FCC
Condenser fan mode operation:
(Cn; on; CY; oY)
•
Cn
= runs with the compressor and OFF during defrost
•
on
= continuous mode, OFF during defrost
•
CY
= runs with the compressor and ON during defrost
•
oY
= continuous mode, ON during defrost
AUXILIARY OUTPUT MANAGEMENT
ACH
Kind of regulation for auxiliary relay:
(Ht; CL)
Ht
= heating;
CL
= cooling.
SAA
Set Point for auxiliary relay:
(-55.0 to 150.0°C; -67 to 302°F) it defines the room temperature
set point to switch auxiliary relay.
SHY
Differential for auxiliary relay:
(0.1 to 25.5°C; 1 to 45°F) differential for auxiliary output set
point.
•
ACH=CL
, AUX Cut in is [
SAA+SHY
]; AUX Cut out is
SAA
.
•
ACH=Ht
, AUX Cut in is [
SAA
–
SHY]
; AUX Cut out is
SAA
.
ArP
Probe selection for auxiliary relay:
(nP; P1; P2; P3; P4)
nP
= no probe, the auxiliary relay is
switched only by the digital input;
P1
= Probe 1 (Thermostat probe);
P2
= Probe 2 (evaporator
probe);
P3
= do not use it;
P4
= Probe 4.
Sdd
Auxiliary relay switched off during defrost:
(n; Y)
n
= the auxiliary relay operates during
defrost.
Y
= the auxiliary relay is switched off during defrost.
btA
Base Time for timed activation of auxiliary output:
(SEC; Min) SEC=base time is in second
Ato
AUX output in ON state:
0 to 255 (base time defined in par.
btA
)
AtF
AUX output in OFF state:
0 to 255 (base time defined in par.
btA
)
ALARMS
ALP
Temperature alarms probe selection:
(P1, P2, P3, P4)
ALC
Temperature alarms configuration:
(Ab, rE)
Ab
= absolute;
rE
= relative.
ALU
Maximum temperature alarm:
when this temperature is reached, the alarm is enabled after
the
Ad
delay time.
•
If
ALC=Ab
ALL to 150.0°C or ALL to 302°F.
•
If
ALC=rE
0.0 to 50.0°C or 0 to 90°F.
ALL
Minimum temperature alarm:
when this temperature is reached, the alarm is enabled after the
Ad
delay time.
•
If
ALC=Ab
-55.0°C to ALU or -67°F to ALU.
•
If
ALC=rE
0.0 to 50.0°C or 0 to 90°F.
AFH
Differential for temperature alarm recovery:
(0.1 to 25.0°C; 1 to 45°F) differential for alarms.
ALd
Temperature alarm delay:
(0 to 255 min) delay time between the detection of an alarm
condition and the relative alarm signalling.
dot
Delay of temperature alarm with door open:
(0.0 to 24h00min, res. 10 min) delay time
between the detection of a temperature alarm condition and the relative alarm signalling, after
powering on the instrument.
dAo
Delay of temperature alarm at start up:
(0.0 to 24h00min, res. 10 min) delay time between
the detection of a temperature alarm condition and the relative alarm signalling, after powering
on the instrument.
CONDENSER TEMPERATURE ALARM
AP2
Probe selection for second temperature alarms:
(nP; P1; P2; P3; P4)
nP
=no probe;
P1
=thermostat probe;
P2
=evaporator probe;
P3
=do not use it;
P4
=Probe on Hot Key plug
AU1
Second high temperature pre-alarm:
(-55.0 to 150.0°C; -67 to 302°F)
AH1
Differential for second temperature pre-alarm recovery:
(0.1 to 25.0°C; 1 to 45°F)
Ad1
Second temperature pre-alarm delay:
(0 to 255 min; 255 = not used) delay time between the
detection of a condenser pre-alarm condition and the relative alarm signaling.
AL2
Second low temperature alarm:
(-55.0 to 150.0°C; -67 to 302°F)
AU2
Second high temperature alarm:
(-55.0 to 150.0°C; -67 to 302°F)
AH2
Differential for second temperature alarm recovery:
(0.1 to 25.0°C; 1 to 45°F)
Ad2
Second temperature alarm delay:
(0 to 255 min; 255 = not used) delay time between the
detection of a condenser alarm condition and the relative alarm signaling.
dA2
Delay for second temperature alarm at start up:
(0.0 to 24h00min, res. 10 min)
bLL
Compressor off because of second low temperature alarm:
(n; Y)
n
= no,
compressor
keeps on working
; Y
= yes,
compressor is switched off till the alarm is present, in any case
regulation restarts after
AC
time at minimum.
AC2
Compressor off because of second high temperature alarm:
(n; Y)
n
= no,
compressor
keeps on working
; Y
= yes,
compressor is switched off till the alarm is present, in any case
regulation restarts after
AC
time at minimum.
DIGITAL OUTPUT MANAGEMENT
tbA
Alarm muting:
(n; Y) to disable the (optional) buzzer and the output configured as alarm.
oA1
First relay configuration:
(nu; CP1; dEF; FAn; ALr; LiG; AUS; db; onF; HES; Cnd)
nu
=not
used;
CP1
=compressor;
dEF
=defrost;
FAn
=ventilators;
ALr
=alarm;
LiG
=light;
AUS
=Auxiliary
relay;
onF
=always on with instrument on;
db
=neutral zone;
HES
=night blind;
Cnd
=not select it.
oA2
Second relay configuration:
(nu; CP1; dEF; FAn; ALr; LiG; AUS; db; onF; HES; Cnd)
nu
=not
used;
CP1
=compressor;
dEF
=defrost;
FAn
=ventilators;
ALr
=alarm;
LiG
=light;
AUS
=Auxiliary
relay;
onF
=always on with instrument on;
db
=neutral zone;
HES
=night blind;
Cnd
=not select it.
oA3
Third relay configuration:
(nu; CP1; dEF; FAn; ALr; LiG; AUS; db; onF; HES; Cnd)
nu
=not
used;
CP1
=compressor;
dEF
=defrost;
FAn
=ventilators;
ALr
=alarm;
LiG
=light;
AUS
=Auxiliary
relay;
onF
=always on with instrument on;
db
=neutral zone;
HES
=night blind;
Cnd
=not select it.
oA4
Fourth relay configuration:
(nu; CP1; dEF; FAn; ALr; LiG; AUS; db; onF; HES; Cnd)
nu
=not
used;
CP1
=compressor;
dEF
=defrost;
FAn
=ventilators;
ALr
=alarm;
LiG
=light;
AUS
=Auxiliary
relay;
onF
=always on with instrument on;
db
=neutral zone;
HES
=night blind;
Cnd
=not select it.
AoP
Alarm relay polarity:
(oP; CL)
oP
= alarm activated by closing the contact;
CL
= alarm
activated by opening the contact
DIGITAL INPUT
ibt
Base time for digital inputs:
(SEC; Min)
SEC
= seconds;
Min
= minutes. Delay for activating
the function linked to the digital inputs.
i1P
Digital input 1 polarity:
(oP; CL)
oP
= activated by closing the contact;
CL
= activated by
opening the contact.
i1F
Digital input 1 configuration:
(nu; dor; dEF; AUS; ES; MS; EAL; bAL; PAL; HdF; onF)
•
nu
=not used
•
dor
= door switch function
•
dEF
= defrost activation
•
AUS
= auxiliary output
•
ES
= energy saving mode activation
•
MS
= motion sensor
•
EAL
= external warning alarm
•
bAL
= external lock alarm
•
PAL
= external pressure alarm
•
HdF
= holiday defrost
•
onF
= ON/OFF status change
Did
Digital inputs 1 alarm delay:
(0 to 255) it is the delay between the detection of an external
event and the activation of the relative function.
i2P
Digital input 2 polarity (if d.i.2 present):
(oP; CL)
oP
= activated by closing the contact;
CL
=
activated by opening the contact.
i2F
Digital input 2 configuration:
(nu; dor; dEF; AUS; ES; MS; EAL; bAL; PAL; HdF; onF)
•
nu
=not used
•
dor
= door switch function
•
dEF
= defrost activation
•
AUS
= auxiliary output
•
ES
= energy saving mode activation
•
MS
= motion sensor
•
EAL
= external warning alarm
•
bAL
= external lock alarm
•
PAL
= external pressure alarm
•
HdF
= holiday defrost
•
onF
= ON/OFF status change
