Emerson Dixell XR70T User Manual

1592040000 XR20-30-60-70T EN v1.5 2021.06.22 XR20-30-60-70T 26/41
inF
rSE
Real regulation Set Point (SET + ES +
SETd)
Pr1
read only
inF
FdY
Firmware release date: day
Pr1
read only
inF
FMn
Firmware release date: month
Pr1
read only
inF
FYr
Firmware release date: year
Pr1
read only
inF
rEL
Firmware release
Pr1
read only
inF
SUb
Firmware sub release
Pr1
read only
inF
Ptb
Parameter map version
Pr1
read only
NOTE: some parameters are not present in XR20T, XR30T and XR60T models due to lack of the relevant
I/O’s.
5.3 PARAMETER CONFIGURATION 2
Group
Parameter
Description
Value
Protected
U.O.M.
Range
rEG
SEt
Set Point
38.0
Pr1
°F
LS to US
rEG
LS
Minimum Set point
-148.0
Pr1
°F
[-100.0°C to SET]
[-148.0°F to SET]
rEG
US
Maximum Set point
302.0
Pr1
°F
[SET to 150.0°C]
[SET to 302.0°F]
rEG
HY
Compressor regulation differential in
normal mode
6.0
Pr1
°F
[0.1°C to 25.0°C]
[0.1°F to 45.0°F]
rEG
HYE
Compressor regulation differential in
energy saving mode
6.0
Pr1
°F
[0.1°C to 25.0°C]
[0.1°F to 45.0°F]
rEG
HY1
Second Compressor regulation differential
in normal mode
6.0
Pr2
°F
[0.1°C to 25.0°C]
[0.1°F to 45.0°F]
rEG
HYS
Second Compressor regulation differential
in energy saving mode
10.0
Pr2
°F
[0.1°C to 25.0°C]
[0.1°F to 45.0°F]
rEG
HYd
Deadband output regulation (oAx=db)
differential
4.0
Pr2
°F
[0.1°C to 25.0°C]
[0.1°F to 45.0°F]
rEG
rAr
Delay between compressor and db output
(oAx=db) activation and vice versa
0
Pr2
min
0 to 255 min
rEG
odS
Output activation delay at start-up
0
Pr1
min
0 to 255 min
rEG
AC
Anti-short cycle delay
0
Pr1
min
0 to 50 min
rEG
AC1
Anti-short cycle delay (2nd compressor)
0
Pr2
sec
0 to 255 sec
rEG
2CC
Activation mode for 2nd compressor:
HAF=step logic; FUL=delayed
FUL
Pr2
rEG
rCC
Enable compressor rotation
no
Pr2
rEG
MCo
Maximum time with compressor on
(0=disabled)
0
Pr2
min
0 to 255 min
rEG
Cdd
Compressor selection during any defrost
cycle
2C
Pr2
rEG
rtr
Regulation percentage=F(P1; P2)
(100=P1; 0=P2)
100
Pr2
0 to 100
rEG
CCt
Maximum duration for Pull Down
00:00
Pr2
hh:mm
0 to 23h50min
rEG
CCS
Pull Down phase differential (SET+CCS or
SET+HES+CCS)
0.0
Pr2
°F
[-12.0°C to 12.0°C]
[-21.6°F to 21.6°F]
rEG
oHt
Threshold for automatic activation of Pull
Down in normal mode (SET+HY+oHt)
20.0
Pr2
°F
[0.0°C to 25.0°C]
[0.0°F to 45.0°F]
rEG
oHE
Threshold for automatic activation of Pull
Down in energy saving mode
(SET+HES+HYE+oHE)
20.0
Pr2
°F
[0.0°C to 25.0°C]
[0.0°F to 45.0°F]
rEG
Con
Compressor ON time with faulty probe
10
Pr1
min
0 to 255 min
rEG
CoF
Compressor OFF time with faulty probe
15
Pr1
min
0 to 255 min
Prb
P1C
Probe P1 selection
ntC
Pr2
ntC; PtC; Pt1
Prb
P2C
Probe P2 selection
ntC
Pr2
ntC; PtC; Pt1
Prb
P3C
Probe P3 selection
ntC
Pr2
ntC; PtC; Pt1

Emerson Dixell XR70T Specifications

General

Brand	Emerson
Model	Dixell XR70T
Category	Controller
Language	English