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Installing and Operating Instructions
Message
Cause
"LA2"
Condenser low temperature
"dA"
Door open
"EA"
External alarm
"CA"
Serious external alarm (i1F=bAL) All outputs OFF.
"CA"
Pressure switch alarm (i1F=PAL) All outputs OFF
14.1 ALARM RECOVERY
Probe alarms P1", "P2", "P3" and "P4" start some seconds after the fault in the related probe; they
automatically stop some seconds after the probe restarts normal operation. Check connections
before replacing the probe.
Temperature alarms "HA", "LA" "HA2" and "LA2" automatically stop as soon as the temperature
returns to normal values.
Alarms "EA" and "CA" (with i1F=bAL) recover as soon as the digital input is disabled.
Alarm "CA" (with i1F=PAL) recovers only by switching off and on the instrument.
14.2 OTHER MESSAGES
Pon
Keyboard unlocked.
PoF
Keyboard locked
noP
In programming mode: none parameter is present in Pr1
On the display or in dP2, dP3, dP4: the selected probe is nor enabled
noA
None alarm is recorded.
15. TECHNICAL DATA
Housing: self extinguishing ABS.
Case: XR60CX frontal 32x74 mm; depth 60mm;
Mounting: XR60CX panel mounting in a 71x29mm panel cut-out
Protection: IP20; Frontal protection: XR60CX IP65
Connections: Screw terminal block ≤ 2,5 mm
Power supply: according to the model: 12Vac/dc, ±10%; 24Vac/dc, ±10%; 230Vac ±10%,
50/60Hz, 110Vac ±10%, 50/60Hz
Power absorption: 3VA max
Display: 3 digits, red LED, 14,2 mm high; Inputs: Up to 4 NTC or PTC probes.
Digital input: free voltage contact
Relay outputs: compressor SPST 8(3) A, 250Vac; SPST 16(6)A 250Vac or 20(8)A 250Vac
defrost: SPDT 8(3) A, 250Vac; fan: SPST 8(3) A, 250Vac or SPST 5(2) A
Data storing: on the non-volatile memory (EEPROM).
Kind of action: 1B; Pollution grade: 2;Software class: A.;
Rated impulsive voltage: 2500V; Overvoltage Category: II
Operating temperature: 0÷60 °C;Storage temperature: -30÷85 °C.
Relative humidity: 20÷85% (no condensing)
Measuring and regulation range: NTC probe: -40÷110°C (-40÷230°F);
PTC probe: -50÷150°C (-58÷302°F)
Resolution: 0,1 °C or 1°C or 1 °F (selectable); Accuracy (ambient temp. 25°C): ±0,7 °C ±1 digit
16. CONNECTIONS
The X-REP output excludes the TTL output.. It's present in the following codes:
XR60CX- xx2xx, XR60CX –xx3xx;
16.1 XR60CX – 8A OR 16A COMP. RELAY - 12VAC/DV OR 24 VAC/DV
9 10 11 12
8(3)A
Max
8(3)A250V~
16A
1 2 3 4 5
6
7
8
Hot Key/IV probe/
N.C.
TTL or X-REP output
Def
Fan
Comp
Line
16.2 XR60CX – 8A OR 16A COMP. RELAY - 120VAC OR 230 VAC
9 10 11 12
8(3)A
Max
8(3)A250V~
16A
1 2 3 4 5
6
6
7
Hot Key/IV probe/
N.C.
TTL or X-REP output
Def
Fan
Comp
Line
16.3 XR60C – 20A COMP. RELAY - 120VAC OR 230 VAC
20(8)A250V~
Max
8(3)A250V~
20A
1 2 3 4 5
6
6
7
8
N.C.
Line
Fan
Comp
Def
1592020062 XR60CX GB ES m&M r1.1 05.03.2007.doc
Outputs
It depends on the "bLL" parameter
Compressor and fans restarts
Output unchanged.
wiring.
2
NOTE: The compressor relay is
8(3)A or 16(6)A according to the
model.
24Vac/dc supply: connect to the
terminals 7 and 8.
NOTE: The compressor relay is
8(3)A or 16(6)A according to the
model.
120Vac supply: connect to the
terminals 6 and 7.
120Vac supply:
connect to the
9 10 11 12
terminals 5 and 6.
Hot Key/IV probe
TTL or. X-REP output
17. DEFAULT SETTING VALUES
Labe
Name
Set Set point
Hy Differential
LS Minimum set point
US Maximum set point
Ot Thermostat probe calibration
P2P Evaporator probe presence
OE Evaporator probe calibration
P3P Third probe presence
O3 Third probe calibration
P4P Fourth probe presence
O4 Fourth probe calibration
OdS Outputs delay at start up
AC Anti-short cycle delay
rtr P1-P2 percentage for regulation
CCt Continuos cycle duration
CCS Set point for continuous cycle
COn Compressor ON time with faulty probe
COF Compressor OFF time with faulty probe 0 ÷ 255 min
CF Temperature measurement unit
rES Resolution
Lod Probe displayed
rEd
2
X-REP display
dLy Display temperature delay
dtr P1-P2 percentage for disply
tdF Defrost type
dFP Probe selection for defrost termination
dtE Defrost termination temperature
IdF Interval between defrost cycles
MdF (Maximum) length for defrost
dSd Start defrost delay
dFd Displaying during defrost
dAd MAX display delay after defrost
Fdt Draining time
dPo
First defrost after startup
dAF Defrost delay after fast freezing
Fnc Fan operating mode
Fnd Fan delay after defrost
Fct Differential of temperature for forced
activation of fans
FSt Fan stop temperature
Fon Fan on time with compressor off
FoF Fan off time with compressor off
FAP Probe selection for fan management
ALc Temperat. alarms configuration
ALU MAXIMUM temperature alarm
ALL Minimum temperature alarm
AFH Differential for temperat. alarm recovery
ALd Temperature alarm delay
dAO Delay of temperature alarm at start up
AP2 Probe for temperat. alarm of condenser
AL2 Condenser for low temperat. alarm
AU2 Condenser for high temperat. alarm
AH2 Differ. for condenser temp. alar. recovery [0,1°C ÷ 25,5°C] [1°F ÷ 45°F]
Ad2 Condenser temperature alarm delay
dA2 Delay of cond. temper. alarm at start up
Compr.
off
for
condenser
bLL
temperature alarm
Compr.
off
for
condenser
AC2
temperature alarm
i1P Digital input polarity
i1F Digital input configuration
did Digital input alarm delay
Nps Number of activation of pressure switch
odc Compress and fan status with open door
rrd Regulation restart with door open alarm
HES Differential for Energy Saving
PbC Kind of probe
Adr Serrial address
onF on/off key enabling
dP1 Room probe display
dP2 Evaporator probe display
dP3 Third probe display
dP4 Fourth probe display
rSE Valore set operativo
rEL Software release
Ptb Map code
Dixell S.p.A. Z.I. Via dell'Industria, 27
32010 Pieve d'Alpago (BL) ITALY
tel. +39 - 0437 - 98 33 - fax +39 - 0437 - 98 93 13
E-mail: dixell@dixell.com - http://www.dixell.com
2
Only for models XR60CX–xx2xx, XR60CX–xx3xx;
XR60C
1592020062
Range
°C/°F
LS÷US
-5.0/0
0,1÷25.5°C/ 1÷ 255°F
2.0/4
-50°C÷SET/-58°F÷SET
-50/-58
SET÷110°C/ SET ÷ 230°F
110/230
-12÷12°C /-120÷120°F
0.0/0
n=not present; Y=pres.
Y
0.0/0
-12÷12°C /-120÷120°F
n=not present; Y=pres.
n
-12÷12°C /-120÷120°F
0.0/0
n=not present; Y=pres.
n
0.0/0
-12÷12°C /-120÷120°F
0÷255 min
0
0 ÷ 50 min
1
0 ÷ 100 (100=P1 , 0=P2)
100
0.0÷24.0h
0.0
(-55.0÷150,0°C) (-67÷302°F)
-5/0
0 ÷ 255 min
15
30
°C ÷ °F
°C/°F
in=integer; dE= dec.point
dE /in
P1;P2
P1
P1 - P2 - P3 - P4 - SEt - dtr
P1
0 ÷ 20.0 min (10 sec.)
0
1 ÷ 99
50
EL=el. heater; in= hot gas
EL
nP; P1; P2; P3; P4
P2
-50 ÷ 50 °C
8/46
1 ÷ 120 ore
6
0 ÷ 255 min
30
0÷99min
0
rt, it, SEt, DEF
it
0 ÷ 255 min
30
0÷120 min
0
n=after IdF; y=immed.
n
0 ÷ 23h e 50'
0.0
C-n, o-n, C-y, o-Y
o-n
0÷255min
10
0÷50°C
10/20
-50÷50°C/-58÷122°F
2/36
0÷15 (min.)
0
0÷15 (min.)
0
nP; P1; P2; P3; P4
P2
rE= related to set;
Ab
Ab = absolute
110/230
Set÷110.0°C; Set÷230°F
-50/-58
-50.0°C÷Set/ -58°F÷Set
(0,1°C÷25,5°C) (1°F÷45°F)
1/2
0 ÷ 255 min
15
0 ÷ 23h e 50'
1.3
nP; P1; P2; P3; P4
P4
(-55 ÷ 150°C) (-67÷ 302°F)
-40/-40
(-55 ÷ 150°C) (-67÷ 302°F)
110/230
5/4
0 ÷ 254 (min.) , 255=nU
15
0.0 ÷ 23h 50'
1,3
low
n
n(0) - Y(1)
high
n
n(0) - Y(1)
oP=opening;CL=closing
cL
EAL, bAL, PAL, dor; dEF; Htr, AUS
dor
0÷255min
15
0 ÷15
15
F-c
no; Fan; CPr; F_C
n – Y
y
(-30°C÷30°C) (-54°F÷54°F)
0/0
Ptc; ntc
ntc
1÷247
1
nu, oFF; ES
ntc
--
--
--
--
--
--
--
--
actual set
--
--
--
--
--
- - -
Pr1
Pr2
Pr2
Pr1
Pr1
Pr2
Pr2
Pr2
Pr2
Pr2
Pr2
Pr1
Pr2
Pr2
Pr2
Pr2
Pr2
Pr2
Pr1
Pr2
Pr2
Pr2
Pr2
Pr1
Pr2
Pr1
Pr1
Pr1
Pr2
Pr2
Pr2
Pr2
Pr2
Pr2
Pr1
Pr1
Pr2
Pr1
Pr2
Pr2
Pr2
Pr2
Pr1
Pr1
Pr2
Pr2
Pr2
Pr2
Pr2
Pr2
Pr2
Pr2
Pr2
Pr2
Pr2
Pr1
Pr1
Pr1
Pr2
Pr2
Pr2
Pr2
Pr2
Pr2
Pr1
Pr2
Pr1
Pr1
Pr1
Pr2
Pr2
Pr2
4/5
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