1592009211 XW10L-V GB r1.0 30.05.2011 XW10L – XW10V 4/4
10.3 ALARM RECOVERY
Probe alarm: “P1” (probe1 faulty), automatically stops 10s after the probe restarts normal operation.
Check connections before replacing the probe.
Temperature alarms “HA” and “LA” automatically stop as soon as the thermostat temperature returns
to normal values.
Door switch alarm “dA” stop as soon as the door is closed.
External alarms “EAL”, “BAL” stop as soon as the external digital input is disabled
Pressure switch alarm “PAL” alarm is recovered by switching OFF the instrument.
11. TECHNICAL DATA
Housing: self extinguishing ABS.
Case
XW10L: facia 38x185 mm; depth 76mm
XW10V: facia 100x64 mm; depth 76mm
Mounting
XW10L: panel mounting in a 150x31 mm panel cut-out with two screws.
∅ 3 x 2mm. Distance
between the holes 165mm
XW10L: panel mounting in a 56x72 mm panel cut-out with two screws.
∅ 3x2mm. Distance
between the holes 40mm
Protection: IP20.
Frontal protection: IP65 with optional frontal gasket mod RG-L (XW40L); RGW-V (XW40V).
Connections: Screw terminal block
≤ 2,5 mm
2
heat-resistant wiring and 6,3mm Faston
Power supply: 230Vac or. 110Vac
± 10%
Power absorption: 7VA max.
Display: 3 digits, red LED, 14,2 mm high.
Inputs: 1 NTC or PTC probe
Digital input: 1 free voltage
Relay outputs: Total current on loads MAX. 20A
compressor: relay SPST 20(8) A, 250Vac or. SPST 8(3) A, 250Vac
light: XW10L: relè SPDT 8(3) A, 250Vac; XW10V: relè SPST 16(6) A, 250Vac
Other output : alarm buzzer (optional)
Data storing: on the non-volatile memory (EEPROM).
Kind of action: 1B.
Pollution grade: normal
Software class: A.
Operating temperature: 0÷60 °C.
Storage temperature: -25÷60 °C.
Relative humidity: 20
÷85% (no condensing)
Measuring and regulation range:
PTC probe: -50÷150°C (-58÷302°F)
NTC probe: -40÷110°C (-58÷230°F)
Resolution: 0,1 °C or 1°C or 1 °F (selectable).
Accuracy (ambient temp. 25°C): ±0,5 °C ±1 digit
12. CONNECTIONS
Room
Probe
W10V
Comp
Line
Neutral
Light
19
12567891011234
17 18
20 21
Digital
Input
20A
250Vac
MAX
20A
16A
250Vac
Digital inp.
Room
Probe
XW10L
20A
250Vac
MAX
20A
Comp
Line
Neutral
8A
250Vac
13 14 15 16125678910111234 17
Luce
13. DEFAULT SETTING VALUES
Label
Name Range Default
Level
REGULATION °C/°F
Set Set point LS÷US 5/41 Pr1
Hy Differential 0,1÷25,5 °C / 1÷45°F 2/4 Pr1
LS Minimum set point -50,0°C÷SET / -58°F÷SET
-50/-58 Pr2
US Maximum set point SET ÷ 110°C / SET ÷
230°F
110/230
Pr2
OdS Outputs activation delay at start up 0÷255 min. 0 Pr2
AC Anti-short cycle delay 0÷30 min. 1 Pr1
CCt Compressor ON time during fast freezing 0 ÷ 23h 50 min. 0.0 Pr2
COn Compressor ON time with faulty probe 0÷255 min. 15 Pr2
COF Compressor OFF time with faulty probe 0÷255 min. 30 Pr2
CH Type of regulation CL, Ht CL Pr2
DISPLAY
CF Temperature measurement unit °C ÷ °F °C/F Pr2
rES Resolution (integer/decimal point) in ÷ de dE/- Pr1
ALARMS
ALC Temperature alarms configuration rE÷Ab Ab Pr2
ALU MAXIMUM temperature alarm -50,0÷110°C/ -58÷230°F 110/230
Pr1
ALL minimum temperature alarm -50,0÷110°C/ -58÷230°F -40/-40 Pr1
AFH Temperature alarm differential 0,1÷25,5 °C / 1÷45°F 2/4 Pr2
ALd Temperature alarm delay 0÷255 min. 15 Pr2
dAO Delay of temperature alarm at start up 0 ÷ 23h 50 min. 1,3 Pr2
dot Delay of temperature alarm after closing the
door
0÷255 min. 15 Pr2
dOA Open door alarm delay 0÷255 min. 15 Pr2
nPS Pressure switch number 0÷15 0 Pr2
ANALOGUE INPUTS
Ot Thermostat probe calibration -12,0÷12,0°C / -21÷21°F 0/0 Pr1
HES Temperature increasing during the Energy
Saving cycle
-30÷30°F/-54÷54°F 0/0 Pr2
DIGITAL INPUTS
Odc Open door control no, Fan, CPr, F_C no Pr2
I2P Configurable digital input polarity CL÷OP CL Pr2
i2F Digital input configuration dor, EAL, bAL, PAL, dFr,
AUS, ES, OnF
dor Pr2
dId Digital input alarm delay 0÷255 min. 5 Pr2
OTHER
Pbc Kind of probe PbC, ntc ntc/Ptc Pr2
rEL Software release - - - 2.0 Pr2
Ptb Map code - - - - - - Pr2
Prd Probes display Pb1 - - - Pr2
Pr2 Access parameter list - - - - - - Pr1
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