background image

 

 

1592027600 XW90LT RTC GB r1.1 10.02.2012.doc 

XW90LT 

6/6 

Label Name 

Range 

°C/°F 

Level 

oA3  Third relay configuration 

ALr = alarm; dEF = do not select 

it; Lig =Light; AUS =AUX; 

onF=always on; Fan= do not 

select it; db = neutral zone; cP2 

= second compressor; dF2 = do 

not select it; HES = night blind 

Lig 

Pr2 

oA4  Fourth relay configuration 

ALr = alarm; dEF = do not select 

it; Lig =Light; AUS =AUX; 

onF=always on; Fan= do not 

select it; db = neutral zone; cP2 

= second compressor; dF2 = do 

not select it; HES = night blind 

AUS 

Pr2 

oA5  Fifth relay configuration 

ALr = alarm; dEF = do not select 

it; Lig =Light; AUS =AUX; 

onF=always on; Fan= do not 

select it; db = neutral zone; cP2 

= second compressor; dF2 = do 

not select it; HES = night blind 

ALr 

Pr2 

AoP  Alarm relay  polarity  (oAx=ALr) 

oP; cL 

cL 

Pr2 

i1P  Digital input polarity  

oP=opening; CL=closing 

cL 

Pr1 

i1F  Digital input 1 configuration 

EAL, bAL, PAL, dor; dEF; Htr, 

AUS 

dor 

Pr1 

did  Digital input alarm delay 

0 to 255 min 

15 

Pr1 

i2P  Digital input polarity 

oP=opening; CL=closing 

cL 

Pr2 

i2F  Digital input configuration 

EAL, bAL, PAL, dor; dEF; Htr, 

AUS 

EAL 

Pr2 

d2d  Digital input alarm delay 

0 to 255 min 

Pr2 

Nps  Number of activation of pressure switch 

0 to 15 

15 

Pr2 

odc 

Compress and fan status when open 
door 

no; Fan; CPr; F_C 

F-c 

Pr2 

rrd  Regulation restart with door open alarm 

n(0); Y(1) 

Pr2 

HES  Differential for Energy Saving 

[-30 to 30°C]  
[-54 to 54°F] 

Pr2 

Hur*  Current hour 

0 to 23 

rtc 

Min*  Current minute 

0 to 59 

rtc 

dAY*  Current day 

Sun to SAt 

rtc 

Hd1*  First weekly holiday 

Sun to SAt; nu 

nu 

rtc 

Hd2*  Second weekly holiday 

Sun to SAt; nu 

nu 

rtc 

ILE* 

Energy Saving cycle start during 
workdays 

0.0 to 23h50min 

rtc 

dLE* 

Energy Saving cycle length during 
workdays 

0.0 to 24h00min 

rtc 

ISE*  Energy Saving cycle start on holidays 

0.0 to 23h50min 

rtc 

dSE*  Energy Saving cycle length on holidays 

0.0 to 24h00min 

rtc 

Ld1*  1

st

 workdays defrost start 

0.0 to 23h50min; nu 

6.0 

rtc 

Ld2*  2

nd

 workdays defrost start 

0.0 to 23h50min; nu 

13.0 

rtc 

Ld3*  3

rd

 workdays defrost start 

0.0 to 23h50min; nu 

21.0 

rtc 

Ld4*  4

th

 workdays defrost start 

0.0 to 23h50min; nu 

0.0 

rtc 

Ld5*  5

th

 workdays defrost start 

0.0 to 23h50min; nu 

0.0 

rtc 

Ld6*  6

th

 workdays defrost start 

0.0 to 23h50min; nu 

0.0 

rtc 

Sd1*  1

st

 holiday defrost start 

0.0 to 23h50min; nu 

6.0 

rtc 

Sd2*  2

nd

 holiday defrost start 

0.0 to 23h50min; nu 

13.0 

rtc 

Sd3*  3

rd

 holiday defrost start 

0.0 to 23h50min; nu 

21.0 

rtc 

Sd4*  4

th

 holiday defrost start 

0.0 to 23h50min; nu 

0.0 

rtc 

Sd5*  5

th

 holiday defrost start 

0.0 to 23h50min; nu 

0.0 

rtc 

Sd6*  6

th

 holiday defrost start 

0.0 to 23h50min; nu 

0.0 

rtc 

LoC  Keyboard lock timer 

nu; 10 to 255 sec 

60 

Pr2 

Adr  Serial address 

1 to 247 

Pr2 

PbC  Kind of probe 

PtC; ntC 

ntc 

Pr2 

onF  on/off key enabling 

nu, oFF; ES 

oFF 

Pr2 

dP1  Room probe display 

Read Only 

Pr2 

dP2  Evaporator probe display 

Read Only 

Pr2 

dP3  Third probe display 

Read Only 

Pr2 

dP4  Fourth probe display 

Read Only 

Pr2 

rSE  Real set 

actual set 

Pr2 

rEL  Software release 

Read Only 

6.9 

Pr2 

Ptb  Map code 

Read Only 

 

Pr2 

* Only for model with real time clock 

2

 Only for XW90LT with X-REP output 

 
 

Summary of Contents for dixell XW90LT

Page 1: ...me clock system depending on the hours set in the parameters Ld1 Ld6 during workdays and in Sd1 Sd6 during holidays Other parameters are used to control defrost cycles its maximum length MdF and two defrost modes timed or controlled by the evaporator s probe P2P At the end of defrost dripping time is started its length is set in the Fdt parameter With Fdt 0 the dripping time is disabled 3 3 CONTRO...

Page 2: ...elect the required parameter 4 Press the SET key to display its value 5 Use UP or DOWN keys to change its value 6 Press SET to store the new value and move to the following parameter To exit press SET UP keys or wait for 15 sec without pressing any key NOTE1 if no parameters are present in Pr1 after 3 sec the noP message will be displayed Keep the keys pushed till the Pr2 message is displayed NOTE...

Page 3: ... off during defrost ALARMS ALP Probe selection for alarm nP P1 P2 P3 P4 nP no probe the temperature alarms are disabled P1 Probe 1 Thermostat probe P2 Probe 2 evaporator probe P3 Probe 3 display probe P4 Fourth probe ALC Temperature alarms configuration Ab rE Ab absolute temperature alarm temperature is given by the ALL or ALU values rE temperature alarms are referred to the set point Temperature ...

Page 4: ... defrost if there are the right conditions After the defrost is finished the normal regulation will restart only if the digital input is disabled otherwise the instrument will wait until the MdF safety time is expired 9 6 SWITCH THE AUXILIARY RELAY i1F or i2F AUS With oAx AUS the digital input will change the status of the auxiliary relay 9 7 INVERSION OF THE KIND OF ACTION HEATING COOLING i1F or ...

Page 5: ... Hy Differential 0 1 to 25 5 C 1 to 45 F 2 0 Pr1 LS Minimum set point 55 C to SET 67 F to SET 50 0 Pr2 US Maximum set point SET to 150 C SET to 302 F 110 Pr2 ot Thermostat probe calibration 12 to 12 C 21 to 21 F 0 0 Pr1 P2P Evaporator probe presence n not present Y present Y Pr1 oE Evaporator probe calibration 12 to 12 C 21 to 21 F 0 0 Pr2 P3P Third probe presence n not present Y present n Pr2 o3 ...

Page 6: ...59 rtc dAY Current day Sun to SAt rtc Hd1 First weekly holiday Sun to SAt nu nu rtc Hd2 Second weekly holiday Sun to SAt nu nu rtc ILE Energy Saving cycle start during workdays 0 0 to 23h50min 0 rtc dLE Energy Saving cycle length during workdays 0 0 to 24h00min 0 rtc ISE Energy Saving cycle start on holidays 0 0 to 23h50min 0 rtc dSE Energy Saving cycle length on holidays 0 0 to 24h00min 0 rtc Ld1...

Reviews: