1592017050 XLR470 GB r1.0 24.05.07.doc XLR470 10/18
OP : the digital input is activated by opening the contact.
i2F Digital input 2 operating mode(2-3): configure the digital input function:
MP1 = door switch 1; MP2 = door switch 2, MP: door switch (it’s used by both the sections); EA1 = generic alarm section 1; EA2 = generic
alarm section 2; EAL = generic alarm (it’s used by both the sections); bA1 = serious alarm mode section 1; bA2 = serious alarm mode
section 2; , bAL = serious alarm mode section (it’s used by both the sections); dF1 = Start defrost, section 1; dF2 = Start defrost, section 2;
dEF = Start defrost (it’s used by both the sections); oF1 = remote on/ off, section1; oF2 = remote on/ off, section 2; oFF = = remote on/ off
(it’s used by both the sections); ES = Energy Saving
odc1 Compressor and fan status when open door, section 1: no = normal; Fan = Fan OFF; CPr = Compressor OFF; F_C = Compressor and
fan OFF;
rrd1= Outputs restart after door open alarm, section 1: n = status of outputs according to odc1; Y= outputs restart working.
did1 Time interval delay for digital input alarm, section 1:(0÷255 min.) With i1F or i2F = EAL1 or bAL1 (external alarms), “did” parameter
defines the time delay between the detection and the successive signalling of the alarm.
odc2 Compressor status when open door, section 2: no ,Fan = normal; CPr, F_C = Compressor OFF.
rrd2 Outputs restart after door open alarm, section 2: n = status of outputs according to odc2; Y= outputs restart working.
did2 Time interval delay for digital input alarm, section 2:(0÷255 min.) With i1F or i2F = EAL1 or bAL1 (external alarms), “did” parameter
defines the time delay between the detection and the successive signalling of the alarm.
OTHER
oA6 Auxiliary output configuration (29-30-31): (cP1 / cP2 / dF1 / dF2 / Fn1 / Fn2 / Lg1 / Lg2 / on1 / on2 / db1 / db2 / ALr) cP1= compressor
1, cP2= compressor 2; dF1= defrost 1; dF2= defrost 2; Fn1= fans 1; Fn2= fans 2; Lg1= light 1; Lg2= light 2; on1= On/Off; on2= On/Off;
db1= n.u.; db2= n.u.; ALr= alarm.
tbA Alarm relay silencing: y= relay silencing with alarm; n= silencing only alarm signals
AoP Alarm relay polarity: cL= active closed; oP= active opened
HES1 Temperature increase during the Energy Saving cycle, section 1: (-30÷30°C / -54÷54°F) sets the increasing value of the set point1
during the Energy Saving cycle.
HES2 Temperature increase during the Energy Saving cycle, section 2: (-30÷30°C / -54÷54°F) sets the increasing value of the set point2
during the Energy Saving cycle.
TO SET CURRENT TIME AND WEEKLY HOLIDAYS (ONLY 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 (ONLY WITH RTC)
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.)
TO SET DEFROST TIMES (ONLY WITH RTC)
L1d1÷L1d6 Workday defrost start SECTION 1 (0 ÷ 23h 50 min.) These parameters set the beginning of the eight programmable defrost cycles
during workdays. Ex. When L1d2 = 12.4 the second defrost starts at 12.40 during workdays.
S1d1÷S1d6 Holiday defrost start (0 ÷ 23h 50 min.) These parameters set the beginning of the eight programmable defrost cycles on holidays.
Ex. When S1d2 = 3.4 the second defrost starts at 3.40 on holidays.
L2d1÷L2d6 Workday defrost start SECTION 2 (0 ÷ 23h 50 min.) These parameters set the beginning of the eight programmable defrost cycles
during workdays. Ex. When L2d2 = 12.4 the second defrost starts at 12.40 during workdays.
S2d1÷S2d6 Holiday defrost start (0 ÷ 23h 50 min.) These parameters set the beginning of the eight programmable defrost cycles on holidays.
Ex. When S2d2 = 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 L1d6=nu ; the sixth defrost cycle is disabled
UTILITY
Adr1 RS485 serial address, section 1 (1÷247): Identifies section 1 address when connected to a ModBUS compatible monitoring system.
Adr2 RS485 serial address, section 2 (1÷247): Identifies section 2 address when connected to a ModBUS compatible monitoring system.
If Adr1 = Adr2
dP1 First probe display
dP2 Second probe display
dP3 Third probe display
dP4 Fourth probe display
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.
Pr2 Access to the protected parameter list (read only).
To Next Page
Loading...
