Carel PJ32 Serie Manual De Instalación página 12

continued
d defrost parameters
d0 type of defrost (0= heating element,1= hot gas,
2= water or element by time, 3= hot gas by time)
dI interval between two defrosts
dt end defrost temperature
dP maximum defrost duration or effective duration when d0 =2 or 3
d4 defrost at instrument on (0=no, 1=yes)
d5 defrost delay when the unit is turned on or from digital input ( A4 or A5 =4)
display off during defrost (0=no, 1=yes)
d6
dd dripping time after defrost
d8 alarm bypass time after defrost
d9 priority of defrost over compressor protection (0=no, 1=yes)
display defrost probe temperature
d/
dC time basis (0=hours/min, 1=min/s)
A alarm parameters
alarm and fan differential
A0
low temperature alarm (indicates the maximum variation allowed in respect to the
AL
set point). If set = 0 excludes the low temperature alarm
AH high temperature alarm (indicates the maximum variation allowed in respect to the
set point). If set = 0 excludes the high temperature alarm
Ad temperature alarm delay
digital input configuration
A4
A7 detection time delay for the alarm input ( A4 = 1)
F fan parameters
F0 fan management: 0 = fans always on except specific phases (see parameters F2 ,
F3 , and Fd ); 1=fans controlled according to the temperature of the evaporator and
excluding the phases F2 , F3 , Fd .
F1 fan on temperature: if F0 =1;
F1 is the fan ON set point (evapor. T < set point( F1 ))
fans off with compressor off (0=no, 1=yes).
F2
F3 fans off in defrost (0=no, 1=yes).
Fd off in post dripping.
H other settings
serial address
H0
H1 PJ32S 0=T op.; 1=S op. with defrost
PJ32C selection of alarm relay operation
0=alarm normally not energised, 1=alarm normally energised
0=buttons disabled;
H2
H4 only PJ32S 0=buzzer enabled 1=buzzer disabled
H5 identification code (or model number)
t external parameter (used only for the external options)
(*):parameter H5 can only be set using the serial connection and is always visible at level F.
Cod. +030221881 rel. 1.3 - 03/05/2006
C 0 3 flag
F 0 199 hours
F -50 +127 °C/°F
F 1 199 min
C 0 1 flag
C 0 199 min
0 1 flag
C
F 0 15 min
F 0 15 hours
C 0 1 flag
F - - °C/°F
C 0 1 flag
0 +19 °C/°F
C
F 0 +127 °C/°F
F 0 +127 °C/°F
C 0 199 min
0 4 -
C
C 0 199 min
0 1 flag
C
F -50 +127 °C/°F
0 1 flag
C
C 0 1 flag
F 0 15 min
0 199 -
C 0 1 flag
0 1 flag
C
C 0 1 flag
F -99 +99
F -127 +127 -
plug-in
0
8
4
30
0
0
1
2
1
0
-
0
0
0
0
0
0
0
0
5
1
1
1
1
1
1
0
10 (*)
-
Tab. 6.6.1
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