Rivacold FA Serie Manual De Uso página 23

7. 6 Machine status display
Press and release SET: the display will read "SEt" or "AAL" if there are any alarms in progress
Press UP or DOWN until the required status is displayed
Press SET to view the value
For alarm status, output status or input status, press UP or DOWN to scroll through the alarms in
progress, the outputs or the inputs,
Press SET or ON/OFF (or wait for the 5-second timeout) to return to the status list
Press ON/OFF (or wait for the 5-second timeout) to return to the normal display mode
.
Code Level Descr.
-PPS
List of
Parameters access password
PPA
Entering a pre-set password will give access to protected parameters
-rEG
List of
SEt 0 Setpoint
1 Differential
diF
temperature > setpoint + diff. -> adjustment On
temperature ≤ setpoint -> adjustment Off
-Pro
List of
CA1 1 Probe 1 calibration
1 Probe 2 calibration
CA2
CA3 1 Probe 3 calibration
-CPr
List of
1 Compressor ON time in the
Ont
event of probe failure
1 Compressor OFF time in the
OFt
event of probe failure
1 Compressor activation delay
dOn
The time, starting from the switch on request, after which the compressor
is effectively activated.
In the event of network control in sequential mode, this represents the
activation delay from compressor to compressor
1 Minimum compressor OFF time
dOF
The time, starting from the moment of deactivation, for which it is not
possible to restart the compressor
dbi 1 Delay between switch on times
The time, starting from the moment of previous activation, for which the
compressor cannot be restarted.
OdO 1 Outputs delay at power-on (compressor, fans, defrosting)
This is used to delay the enabling of adjustments after the instrument has
been switched on for a set amount of time.
The transition from stand-by to machine activated (ON command from
the keyboard) bypasses this delay
-dEF
List of
dtY 1 Defrosting type
0 = heating element: ends at temperature or after maximum safe time
(timeout)
1 = hot gas: ends at temperature or after maximum safe time (timeout)
For defrosting using a heating element, there is a 1 second delay between
the compressor switching off and the defrosting relay being triggered
dit 1 Defrosting interval
The maximum time (from start to start) between two consecutive
defrosting cycles. When this time expires, a defrosting cycle is enabled
(cyclical defrosting). The timer is reset at each defrosting request (even if
not cyclical).
0 = cyclical defrosting disabled
dct 1 Defrosting interval count mode
0 = counts if the compressor is operating
1 = counts all the time
AAL alarms in progress (if present)
SEt setpoint
Pb1 coldroom temperature probe value
Pb2 evaporator temperature probe value
Pb3 probe 3 value (if present)
Out relay outputs status
InP digital inputs status
passwords
adjustment parameters
probe parameters
The value assigned to this parameter
is added to (positive value) or taken
away from (negative value) the
temperature detected by the probe
compressor parameters
In the event of an adjustment probe
error, the compressor is enabled in
cyclical mode with set operation and
off times. In particular:
Ont=0: the compressor remains off
Ont>0 and OFt=0: the compressor
remains on
defrosting parameters
Range Unit MBP
0 ... 255 -
LSE ...HSE °C [°F] 2
0.1 ... 50.0 °C [°F] 2
°C [°F] 0
-20.0 ...
0
20.0
0
0 ... 60 min 15
0 ... 60 min 15
0 ... 250 sec 0
0 ... 60 min 3
0 ... 60 min 0
0 ... 60 min 3
0,1 1
0 ... 250 h 4
0,1 1
BLOCKSYSTEM FA - FT Pag. 23
UK
LBP HBP
- -
-18 5
2 2
0 0
0 0
0 0
15 15
15 15
0 0
3 3
0 0
3 3
1 0
4 4
1 1
REV. 04 10/07