1592001520 XC10CX - XC30CX GB rel1.0 08.08.2012 XC30XC 4/4
13. ALARM SIGNALS
LABEL MEANING MODE
PoF
Keyboard locked Flashing (3 sec)
Pon
Keyboard unlocked Flashing (3 sec)
P1
Suction probe failure Flashing
P2
Condenser probe failure Flashing
P3
DLT probe failure Flashing
HA
High condenser temperature alarm Flashing
dLt
DLT temperature alarm Flashing
dLL
DLT lock alam Flashing
HP
Safety HP pressure switch alarm Flashing
HPL
Safety HP pressure switch lock alarm Flashing
C-H
Compressor working hour counter alarm Flashing
F-H
Fan working hour counter alarm Flashing
HdL
255LOC, 999HP or 999dLt has been reached.
It is necessary to reset the counters
Flashing
EE
EE alarm Flashing
14. WIRING DIAGRAMS
14.1 XC10CX, 110 OR 230VAC
NOTE: terminal 4 and 5 are for power supply at 110VAC or 230VAC depending on the model.
14.2 XC30CX, 110 OR 230VAC
NOTE: terminal 4 and 5 are for power supply at 110VAC or 230VAC depending on the model.
14.3 IN-OUT DESCRIPTION
Suction probe: the controller is able to manage both NTC 10K and ratiometric probes.
NTC: set par. P1C=ntC; connect the probe to the terminal 11 and 10.
Ratiometric: set par. P1C=0-5; use the terminal 9 (+5V) for supply, terminal 11 for gnd and
12 for Signal.
Condenser probe: the controller is able to manage both NTC 10K and ratiometric probes.
NTC: set par. P2C=ntC; connect the probe to the terminal 11 and 10.
Ratiometric: set par. P2C=0-5; use the terminal 9 (+5V) for supply, terminal 11 for gnd and
10 for Signal.
Thermostat input: use terminals 14-17.
HP input: use terminals 15-17.
DLT PTC 990ohm sensor: set P3C=dLt, then connect the probe to terminals 16-17.
CPA connection: not available.
Power supply: use terminals 4-5.
Compressor: use terminals 1-3.
FAN 1: use terminals 6-7 (only for XC30CX).
FAN 2: use terminals 1-2 (only for XC30CX).
15. TECHNICAL DATA
Housing: self extinguishing ABS
Case: frontal 32x74 mm; depth 70mm
Mounting: panel mounting in a 71x29mm panel cut-out
Protection: IP20
Frontal protection: IP65
Connections: spade on terminal blocks 6.2mm
Power supply: according to the model: 230Vac ±10%, 50/60Hz, 110Vac ±10%, 50/60Hz
Power absorption: 3VA max
Display: 3 digits, red LED, 14.2 mm high
Inputs: up to 3 probes
Digital input: free voltage contact
Relay outputs: Compressor: SPST 20(8) A, 250Vac
Fan2: SPST 5A, 250Vac or SPST 16(6)A 250Vac (only for XC30CX)
Fan1: SPDT 8(3) A, 250Vac or SPST 16(6)A 250Vac (only for XC30CX)
Data storing: on the non-volatile memory (EEPROM)
Kind of action: 1B
Pollution degree: 2
Software class: A
Rated impulsive voltage: 2500V
Overvoltage Category: II
Operating temperature: -10 to 55 °C (14 to 131°F)
Storage temperature: -30 to 85°C (-22 to 185°F)
Relative humidity: 20 to 85% (no condensing)
Measuring and regulation range: NTC probe: -40 to 110°C (-40 to 230°F)
PTC 990ohm probe: -50 to 150°C (-58 to 302°F)
Resolution: 0.1°C or 1°C or 1°F (selectable)
Accuracy (ambient temp. 25°C): ±0.7°C ±1 digit
16. DEFAULT SETTING VALUES
LABEL RANGE
XC10CX XC30CX
Value Level Value Level
Cin
CoU to US bar/PSI/kPA 3.3 Pr1 3.3 Pr1
CoU
LS to Cin bar/PSI/kPA 2.6 Pr1 2.6 Pr1
LS
P1i to Cou bar/PSI/kPA 0.5 Pr2 0.5 Pr2
US
Cin to P1E bar/PSI/kPA 7.0 Pr2 7.0 Pr2
odS
0 to 255 sec 30 Pr2 30 Pr2
AC
6 to 900 sec 60 Pr2 60 Pr2
ono
0 to 15 min 5 Pr2 5 Pr2
Con
0 to 255 min 5 Pr2 5 Pr2
CoF
0 to 255 min 5 Pr2 5 Pr2
SF1
P2C=ntC: [-40.0°C to SF2] [-40°F to SF2] P2C=0-5:
P2i to SF2 bar/PSI/kPA
- - 13.0 Pr2
HF1
°C [0.1 to 10.0] F [1 to 100]
bar [0.1 to 100 PSI [1 to 100]
kPA [1 tp 100]
0.0 Pr2 0.0 Pr2
P3C
nu; dLt = DLT Probe PTC 990ohm;
CPA = do not set it
nu Pr2 nu Pr2
P3F
[-12.0 to 12.0] [-21 to 21°F] 0 Pr2 0 Pr2
Unt
PSI; bar; kPA bar Pr2 bar Pr2
CF
°C; °F °C Pr2 °C Pr2
rES
dE(0); in(1) dE Pr2 dE Pr2
dLy
0 to 255 sec 0 Pr2 0 Pr2
bMP
no(0); YES(1) no Pr2 no Pr2
on
1 to 15 sec 2 Pr2 2 Pr2
oFF
1 to 15 sec 5 Pr2 5 Pr2
nub
1 to 15 3 Pr2 3 Pr2
bEn
1.0 to 23h50min; res. 10 min 4.0 Pr2 4.0 Pr2
doF
[don to 200°C] [don to 392°F] 105 Pr2 105 Pr2
don
[-30.0°C to doF] [-22°F to doF] 75 Pr2 75 Pr2
ALd
0 to 255 sec 10 Pr2 10 Pr2
nPS
0 to 15, 0 = always automatic restart 4 Pr2 4 Pr2
dLF
0 to 15 min 5 Pr2 5 Pr2
AU2
P2C=ntC: [AH2 to 110.0°C] [AH2 to 230°F]
P2C=0-5: AH2 to P2E bar/PSI/kPA
23.0 Pr2 23.0 Pr2
AH2
P2C=ntC: [-40.0°C to AU2] [-40°F to AU2] P2C=0-5:
P2i to AU2 bar/PSI/kPA
19.0 Pr2 19.0 Pr2
Ad2
0 to 255 min 0 Pr2 0 Pr2
tbA
no(0); YES(1) - - YES
oA2
FAn; Fn2; ALr - - Fn2 Pr2
di1
no(0); YES(1) YES Pr2 no Pr2
i1P
OP; CL CL Pr2 CL Pr2
di2
no(0); YES(1) no Pr2 no Pr2
i2P
OP; CL CL Pr2 CL Pr2
HPn
0 to 15, 0 = always automatic restart 5 Pr2 5 Pr2
HPF
0 to 15 min 5 Pr2 5 Pr2
rSt
no(0); YES(1) - - no Pr2
rSA
no(0); YES(1) no Pr2 no Pr2
rCA
no(0); YES(1) no Pr2 no Pr2
rCH
no(0); YES(1) no Pr2 no Pr2
rFH
no(0); YES(1) - - no Pr2
dP1
(Probe value) - Pr2 - Pr2
dP2
(Probe value) - Pr2 - Pr2
dP3
(Probe value) - Pr2 - Pr2
rEL
Readable only - Pr2 - Pr2
Ptb
Readable only - Pr2 - Pr2