EVCO S.p.A. EVJ800 | Installer manual ver. 1.0 | Code 144J800E104
page 29 of 48
8 CONFIGURATION PARAMETERS
The parameters are set by default in °C and the relative values and limits are shown in the table in this unit of
measurement. In order for the controller to display the values in °F, set P2 to 1 and after the change, disconnect the
power from the device and then reconnect it. Any previously stored blast chilling and blast freezing programs will
return to the default value each time that P2 is reset.
N.B.
- Because some functions are managed according to the value set for some parameters, ensure these are
set correctly and consistently.
- It is not possible to set any value beyond the minimum and maximum limits indicated in the table.
- fter changing the parameters, it is advisable to disconnect the power from the device and then reconnect
it.
The following table gives the meaning of the configuration parameters.
PAR. DEFAULT
MIN. MAX. U.M. ANALOGUE INPUTS
CA1 0 -25 25 °C Cabinet probe offset
CA2 0 -25 25 °C Evaporator probe offset (if P4=1)
CA3 0 -25 25 °C Condenser probe offset (if P4=2)
CA4 0 -25 25 °C Needle probe offset (if P3=1)
P0 0 0 1 -- - -
Type of probe
0 = PTC
1 = NTC
P2 0 0 1 -- - -
Temperature measurement unit
0 = °C
1 = °F
P3 1 0 1 - - - -
Enable needle probe
0 = no
1 = yes
P4 1 0 3 - - - -
Configuration of third measurement input
0 = input disabled
1 = evaporator probe
2 = condenser probe
3 = multi-purpose digital input
PAR. DEFAULT
MIN. MAX. U.M. MAIN REGULATOR
r0 2 1 15 °C
Cabinet setpoint differential in blast chilling, blast freezing,
sanitation, ice cream hardening
r1 90 1 500 min Duration of time controlled blast chilling
r2 240 1 500 min Duration of time controlled blast freezing
r3 3 -50 99 °C
Product temperature to end temperature controlled blast chilling
and to end the soft phase in temperature controlled soft
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