Page 8
– Bulletin 100-50-6.5
Parameters
Minimum
Maximum
U.M.
dEF.
Compressor Protections (continued)
A8
0
240
min
15
high temperature alarm delay after the end of the defrost (only if A3 = 0 or if P4
= 1 and A3 = 1)
A9
0
240
min
15
high temperature alarm delay after the deactivation of the microport input (only
if A3 = 0 or if P4 = 1 and A3 = 1)
AA
0
240
min
1
delay recording of power failure alarm
Parameters
Minimum
Maximum
U.M.
dEF.
Evaporator Fan
F0
0
4
—
1
evaporator fan activity during normal operation
0 = off
1 = on
2 = in parallel with compressor
3 = dependent on F1
4 = off if the compressor is off, dependent on F1 if the compressor is on
F1
-99
99
°C/°F
-1
evaporator temperature above which the evaporator fan is turned off (only if F0 =
3 or 4)
F2
0
2
—
0
evaporator fan activity during defrost and drip delay
0 = off
1 = on
2 = dependent on F0
F3
0
15
min
2
fan delay after evaporator drip completes
Parameters
Minimum
Maximum
U.M.
dEF.
digital Inputs
i0
0
5
—
1
effect caused by activation of microport input; see also i4
0 = no effect
1 = the cabinet light will be switched on (only if u1 = 0, until the input is deacti-
vated)
2 = the evaporator fan will be switched off (for up to the length of time set by i3
or until the input is deactivated)
3 = the compressor and evaporator fan will be switched off (for up to the length
of time set by i3 or until the input is deactivated)
4 = the evaporator fan will be switched off (for up to the length of time set by i3
or until the input is deactivated) and the cabinet light will be switched on (only
if u1 = 0, until the input is deactivated)
5 = the compressor and evaporator fan will be switched off (for up to the length
of time set by i3 or until the input is deactivated) and the cabinet light will be
switched on (only if u1 = 0, until the input is deactivated)
i1
0
1
—
0
microport input contact type
0 = NO (the input will be active if you close the contact)
1 = NC (the input will be active if you open the contact)
i2
-1
120
min
30
microport input alarm signal delay
-1 = the alarm will not be reported
i3
-1
120
min
15
maximum duration of the effect caused by activation of the microport input on
the compressor and on the evaporator fan
-1 = the effect will last until the input will be disabled
i4
0
1
—
0
recording of microport input alarm
1 = YES
i5
0
7
—
4
effect caused by activation of the multifunction input (only if P4 = 3)
0 = no effect
1 =
SYNCHRONIZING dEFROSTS
- after time d5, defrost will be activated
2 =
ACTIVATING ENERGY SAVING
- Energy Saving function will be activated
(until the input is deactivated); also look at r4
3 =
ACTIVATION OF NIGHT AWNING
- the cabinet light will be turned off (only
if u1 = 0 and only if switched on manually) and the Energy Saving function
will be activated (until the input is deactivated); see also r4
4 =
ACTIVATING THE EXTERNAL ALARM
- after time i7, the display will flash
the code
“iA”
and the buzzer will be activated (until the input is deactivated)
5 =
ACTIVATING COMPRESSOR LOCKOUT
- the compressor will be turned
off, the display will flash the code
“iA”
and the buzzer will be activated (until
the input is deactivated); also look at i7, i8 and i9
6 =
TURNING ON THE AUXILIARY OUTPUT
- the auxiliary output will be turned
on (only if u1 = 2, until the input is deactivated)
7 =
SWITCHING OFF THE dEVICE
- the device will switch to stand-by mode
(until the input is deactivated)
i6
0
1
—
0
type of multifunction input contact (only if P4 = 3)
0 = NO (input active with contact closed)
1 = NC (input active with contact open)
i7
0
120
min
0
if i5 = 4, delayed multifunction input alarm notification (only if P4 = 3)
if i5 = 5, delayed multifunction input deactivation compressor delay (only if P4 = 3)
i8
0
15
—
0
number of multifunction input alarms such as to cause controller locked alarm
(only if P4 = 3 and i5 = 5)
0 = alarm not enabled
i9
1
999
min
240
time without multipurpose input alarms such as to provoke the alarm counter
to be cleared (only if P4 = 3 and i5 = 5)
Temperature Alarms (continued)
