Enofrigo MUSIC Serie Manual De Instrucciones página 84

13.10 Alarm management parameters
N° Cod. Parameter
A0
61
62
A1
63
AL
AH
64
Low and hight temperature
Ad
65
A4
66
Digital input 1 configuration
67
A5
Digital input 2 configuration
68
A6
A7
69
70
A8 Enable alarms 'Ed1'and 'Ed2'
Ado
71
Hight condenser temperature
Ac
72
Hight condenser temperature
73
AE
Hight condenser temperature
74
Acd
75 AF
76
Antifreezer alarm threshold
ALF
77
Adf
AL: Minimum temperature alarm
This is used to determine the activation threshold for the low temperature alarm. Relative thres-
hold for low temperature alarm = (set point) - (value of 'AL')
Absolute threshold for low temperature alarm = value of AL.
Important: If the threshold AL is selected as relative, the value for disabling the alarm is 0, while
if selected as absolute, the alarm disabling value is -50.
Warnings for the relative threshold:
• the value of AL does not indicate the alarm temperature, but the maximum permissible devia-
tion off the set point; changing the set point automatically
changes the low temperature alarm, while the maximum deviation allowed (=AL ) remains fixed;
Warnings for using the continuous cycle:
• the low temperature alarm is also used in the continuous cycle (see the description of para-
meter 'cc'). In fact, if the temperature falls to the alarm level, the continuous cycle is stopped
automatically, even if the selected time has not yet elapsed.
Code CT55900010
Alarm and fan differential
Type of threshold' AL' and
'AH'
Low temperature alarm
threshold
Hight temperature alarm
threshold
signal delay
Stop compressor from
external alarm
External alarm detection
delay
Light management mode
with door switch
alarm
alarm differential
alarm delay
Light sensor OFF time
Antifreezer alarm delay
U.M.
MSYR
MSYF °C/°F
MSYF flag
°C/°F
MSYF
°C/°F
MSYF
MSYF min
-
-SYF
-
M---
-
MSYF
-SYF min
-SYF min
-SYF flag
MSYF flag
-SYF °C/°F
-SYF °C/°F
-SYF min
-SYF
sec
MSYF °C/°F
MSYF min
English - 36
Type Def. Max Min.
c 2.0 20
c 0 1
f 0.0
200
c 0.0 200
c 120 250
c 0 14
c 0 14
c 0 14
0
c 100
c 0
250
c 0 1
c 0
1
c 70.0 200
c 5.0
20
0 250
c
c 0 250
c -5.0 200
c 1 15
Rev. 03 - 07/'06
0.1
0
-50
-50
0
0
0
0
0
0
0
0
0.0
0.1
0
0
-50
0