dixell XLR170 User Manual

1592017000 XLR 130-170 GB r2.0 23.03.2015 XL130 - XLR170 11/20
DIGITAL INPUTS
odc Compressor and fan status when open door:
no = normal; Fan = Fan OFF; CPr = Compressor OFF; F_C = Compressor and fan OFF.
I1P Door switch input polarity: CL : the digital input is activated by closing the contact; OP : the digital input is activated by opening the contact.
I2P Configurable digital input polarity: CL : the digital input is activated by closing the contact;
OP : the digital input is activated by opening the contact
I2F Digital input operating mode: configure the digital input function: EAL = generic alarm; bAL = serious alarm mode; PAL = Pressure switch;
dFr = Start defrost; AUS = Relay AUX actuation; Es = Energy Saving; onF = remote On/OFF; HdF = Holiday function.
did Time interval/delay for digital input alarm:(0
÷255 min.) Time interval to calculate the number of the pressure switch activation when
I2F=PAL. If I2F=EAL or bAL (external alarms), “did” parameter defines the time delay between the detection and the successive signalling of
the alarm.
AUXILIARY RELAY CONFIGURATION
oA1 Auxiliary relay configuration (terminals 15-16): dEF = Not set it; ALr = alarm; FAn = fans; Lig =light; AUS = auxiliary; onF = on/off; dF2 =
second defrost (only for XLR170), cP2 = second compressor (only for XLR170).
AUXILIARY THERMOSTAT CONFIGURATION (terms. 15-16) – OA1 = AUS
ACH Kind of regulation for auxiliary relay: Ht = heating; CL = cooling
SAA Set Point for auxiliary relay: (-50,0÷110,0°C; -58÷230°F) it defines the room temperature setpoint to switch auxiliary relay.
ArP Probe selection for auxiliary: nP = no probe, the auxiliary relay is switched only by button; P1 = Probe 1 (Thermostat probe); P2 = Probe 2
(evaporator probe); P3 = Probe 3 (display probe).
AoP Alarm relay polarity (terms. 29-30-31): oP = 29-30 terminals open with alarm; cL = 29-30 terminals close with alarm
TO SET CURRENT TIME AND WEEKLY HOLIDAYS (
3SEC followed by ) – Only for models with RTC
Hur Current hour (0 ÷ 23 h)
Min Current minute (0 ÷ 59min)
dAY Current day (Sun ÷ SAt)
Hd1 First weekly holiday (Sun ÷ nu) Set the first day of the week which follows the holiday times.
Hd2 Second weekly holiday (Sun ÷ nu) Set the second day of the week which follows the holiday times.
Hd3 Third weekly holiday (Sun ÷ nu) Set the third day of the week which follows the holiday times.
N.B. Hd1,Hd2,Hd3 can be set also as “nu” value (Not Used).
TO SET ENERGY SAVING TIMES (3SEC.
afterward )
ILE Energy Saving cycle start during workdays: (0 ÷ 23h 50 min.) During the Energy Saving cycle the set point is increased by the value in
HES so that the operation set point is SET + HES.
dLE Energy Saving cycle length during workdays: (0 ÷ 24h 00 min.) Sets the duration of the Energy Saving cycle on workdays.
ISE Energy Saving cycle start on holidays. (0 ÷ 23h 50 min.)
dSE Energy Saving cycle length on holidays (0 ÷ 24h 00 min.)
HES Temperature increase during the Energy Saving cycle (-30÷30°C / -54÷54°F) sets the increasing value of the set point during the Energy
Saving cycle.
TO SET DEFROST TIMES (3SEC.
afterward )
Ld1÷Ld8 Workday defrost start (0 ÷ 23h 50 min.) These parameters set the beginning of the eight programmable defrost cycles during workdays.
Ex. When Ld2 = 12.4 the second defrost starts at 12.40 during workdays.
Sd1÷Sd8 Holiday defrost start (0 ÷ 23h 50 min.) These parameters set the beginning of the eight programmable defrost cycles on holidays. Ex.
When Sd2 = 3.4 the second defrost starts at 3.40 on holidays.
N.B. :To disable a defrost cycle set it to “nu”(not used). Ex. If Ld6=nu ; the sixth defrost cycle is disabled
OTHER
Adr RS485 serial address (1÷247): Identifies the instrument address when connected to a ModBUS compatible monitoring system.
PbC Probe selection: (Ptc=PTC probe; ntc=NTC probe). It allows to select the kind of probe.
Rel Release software: (read only) Software version of the microprocessor.
Ptb Parameter table: (read only) it shows the original code of the dIXEL parameter map.
dP1 Probe 1 temperature (thermostat): it displays the temperature detected by the thermostat probe.
dP2 Probe 2 temperature (evaporator): it displays the temperature detected by the evaporator probe.
dP3 Probe 3 temperature (display): it displays the temperature detected by the display probe.
Pr2 Access to the protected parameter list (read only).

dixell XLR170 Specifications

General

Brand	dixell
Model	XLR170
Category	Controller
Language	English