Evco EVBOX1 Manual Del Usuario página 4

EVCO S.p.A. | EVBOX1 | Data sheet ver. 3.0 | Code 104BOX1E304 | Page 4 of 8 | PT 25/19
11 WORKING SETPOINT AND CONFIGURATION PARAMETERS
11.1 Working setpoint and configuration parameters
PARAM. MIN. MAX. U.M.
SP r1 r2 °C/°F (1) -18.0
PARAM. MIN. MAX. U.M.
CA1 -25.0 25.0 °C/°F (1)
CA2 -25.0 25.0 °C/°F (1)
CA3 -25.0 25.0 °C/°F (1)
CA4 -25.0 25.0 °C/°F (1)
CA5 -25.0 25.0 pt:10 (2)
P0 0 2 - - -
P1 0 1 - - -
P2 0 1 - - -
P3 0 2 - - -
P4 0 4 - - -
P5 0 4 - - -
P7 0 100 %
P8 0 250 s/10
P9 -99.9 99.9 pt:10 (2)
P10 -99.9 99.9 pt:10 (2)
PARAM. MIN. MAX. U.M.
r0 0.1 (5) 15.0 °C/°F (1)
r1 -99.0 r2 °C/°F (1) -50.0
r2 r1 99.0 °C/°F (1)
r3 0 1 - - -
r4 0.0 99.0 °C/°F (1)
r5 0.0 99.0 °C/°F (1)
r6 0 240 min
r12 0 1 - - -
PARAM. MIN. MAX. U.M.
h01 3.0 25.0 °C/°F (1)
h02 10.0 40.0 °C/°F (1)
h03 -70.0 40.0 °C/°F (1) -70.0
h04 1.0 99.9 °C/°F (1)
h05 0 999 s
h06 0 999 s
h07 1 250 s
h08 -1 100 %
h09 0 100 %
h10 0 45.0 pt:10 (2)
h11 0 250 min
h12 0 1 - - -
h13 -0.5 45.0 pt:10 (2)
h14 0 250 min
h15 0 9 - - -
h16 0 2 - - -
h17 0 100 %
h18 0 490 stepx10
h19 0 250 step
h20 25 999 step/s
PARAM. MIN. MAX. U.M.
C0 0 240 min
C1 0 240 min
C2 0 240 min
C3 0 240 s
C4 0 240 min
C5 0 240 min
C6 0.0 199 °C/°F (1)
C7 0.0 199 °C/°F (1)
C8 0 15 min
C10 0 999 hx10
C11 0 240 s
C12 0 10 - - -
C13 0 10 - - -
C14 0 2 - - -
PARAM. MIN. MAX. U.M.
d0 0 99 h
d1 0 2 - - -
d2 -99.0 99.0 °C/°F (1)
d2b -99.0 99.0 °C/°F (1)
d3 0 99 min
d4 0 1 - - -
d5 0 99 min
d6 0 2 - - -
d7 0 15 min
d8 0 4 - - -
d9 -99.0 99.0 °C/°F (1)
d11 0 1 - - -
d15 0 99 min
d16 0 99 min
d18 0 999 min
d19 0.0 40.0 °C/°F (1)
DEF. WORKING SETPOINT
working setpoint; see also r0 and r12
DEF. ANALOG INPUTS
0.0 if P4 = 0, 1, 2 or 3, room temperature offset | if P4 = 4, inlet air temperature offset
0.0 evaporator temperature offset
0.0 auxiliary temperature offset
0.0 evaporating temperature offset (only available in EVB1246 and EVB1256)
0.0 evaporating pressure offset (only available in EVB1246 and EVB1256)
1 temperature probe type (0 = PTC; 1 = NTC; 2 = Pt 1000); also look at Sd6
1 decimal point for temperature (only if P2 = 0; 1 = YES)
0 unit of measurement for temperature (0 = °C; 1 = °F) (3)
1 evaporator temperature probe function (0 = absent; 1 = defrost and evaporator fan probe; 2 = evaporator fan probe)
3 magnitude detected by the auxiliary temperature probe (0 = absent; 1 = condenser temperature; 2 = critical temperature; 3 = evaporator
2 temperature; 4 = outlet air temperature)
0 magnitude displayed during the normal operation (0 = if P4 = 0, 1, 2 or 3, room temperature | if P4 = 4, CPT temperature; 1 = working
setpoint; 2 = evaporator temperature; 3 = auxiliary temperature; 4 = inlet air temperature)
50 percentage of the inlet air temperature for the calculation of the CPT temperature (only if P4 = 4) (4)
5 delay in displaying the temperature variation
-0.5 pressure transducer minimum setting (only available in EVB1246 and EVB1256)
7.0 pressure transducer maximum setting (only available in EVB1246 and EVB1256)
DEF. MAIN REGULATOR
2.0 working setpoint differential; see also r12
minimum working setpoint
50.0 maximum working setpoint
0 locking of the working setpoint setting (1 = YES)
0.0 working setpoint increase during the "energy saving" function; see also i5, i10, i15, HE2, H01... H14
0.0 working setpoint decrease during the "overcooling" function; see also r6
30 duration of the "overcooling" function; see also r5
1 working setpoint differential type (0 = asymmetric; 1 = symmetric)
DEF. ELECTRONIC EXPANSION VALVE (ONLY AVAILABLE IN EVB1246 AND EVB1256)
6.0 superheating
15.0 evaporating temperature above which the high superheating alarm (code "HSH") is activated (6)
evaporating temperature below which the low pressure modality is activated (6)
50.0 PID action proportional band
50 PID action integral time
10 PID action derivative time
30 start up delay
-1 percentage the electronic expansion valve is opened during the manual operation (-1 = the superheating will be enabled)
0 percentage the electronic expansion valve is opened during the defrost (only if d1 = 1)
1.0 evaporating pressure below which the compressor is switched off during the pump down; see also u3
3 high superheating alarm (code "HSH") delay
0 enabling the low pressure switch alarm (code "LP"; 1 = YES)
0.5 evaporating pressure below which the low pressure switch alarm (code "LP") is activated (7)
3 low pressure switch alarm (code "LP") delay
0 refrigerant gas type (0 = R-404A; 1 = R-744; 2 = R-290; 3 = R-717; 4 = R1270; 5 = R407F; 6 = R-449A; 7 = R-448A; 8 = R-452; 9 = R-134A)
1 electronic expansion valve type (0 = generic; 1 = Sanhua DPF; 2 = Danfoss ETS 6)
30 percentage of the electronic expansion valve opening during the evaporating temperature probe error (code "Pr4") and/or during the
evaporating pressure probe error (code "Pr5")
100 maximum number of operative steps for the electronic expansion valve (only if h16 = 0)
30 number of overdriving steps for the electronic expansion valve (only if h16 = 0)
100 step frequency for the electronic expansion valve (only if h16 = 0)
DEF. COMPRESSOR PROTECTIONS
0 delay in switching on the compressor after the device is switched on
5 minimum time between two consecutive times the compressor is switched on
3 minimum time the compressor is switched off
0 minimum time the compressor is switched on
10 time the compressor is switched off during the room-/inlet air- temperature probe error (code "Pr1"); see also C5
10 time the compressor is switched on during the room-/inlet air- temperature probe error (code "Pr1"); see also C4
80.0 condenser temperature above which the overheated condenser alarm (code "COH")is activated
90.0 condenser temperature above which the compressor switch off alarm (code "CSd") is activated
1 compressor switch off alarm (code "CSd") delay
0 number of compressor operation hours above which the request for maintenance is requested (0 = absent)
3 minimum time between two different compressors are switched on
2 incidence of the number of compressor operation hours on the choice of the compressor to be switched on/off when attempting to balance
the number of operation hours and that of times it is switched on, between compressors; see also C13
1 incidence of the number of times the compressor is switched on on the choice of the compressor to be switched on/off when attempting to
balance the number of operation hours and that of times it is switched on, between compressors; see also C12
2 pump down type (0 = by time; 1 = by digital input, see also u3; 2 = by evaporating pressure, see also h10 and u3, only available in EVB1246
and EVB1256)
DEF. DEFROST
8 if d8 = 0, 1 or 2, defrost interval (0 = the defrost by intervals will never be activated) | if d8 = 3, maximum defrost interval
0 defrost type (0 = electric; 1 = by hot gas; 2 = by stopping the compressor)
3.0 evaporator temperature the defrost is finished (only if P3 = 1); see also d3
3.0 evaporator 2 temperature the defrost is finished (only if P4 = 3); see also d3
30 if P3 = 0 or 2, defrost duration | if P3 = 1, defrost maximum duration; see also d2 (0 = the defrost will never be activated)
0 defrost when the device is switched on (only if d8 = 0, 1, 2 or 3; 1 = YES)
0 if d4 = 0, minimum time between the device is switched on and the defrost activation | if d4 = 1, delay in activating the defrost after the
device is switched on
1 magnitude displayed during the defrost (only if P5 = 0; 0 = if P4 = 0, 1, 2 or 3, room temperature | if P4 = 4, CPT temperature; 1 = if P4
= 0, 1, 2 or 3, at maximum "working setpoint + r0" or the room temperature when the defrost is activated | if P4 = 4, at maximum "working
setpoint + r0" or the CPT temperature when the defrost is activated; 2 = code "dEF")
2 dripping duration
0 defrost activation mode (0 = by intervals, for time; 1 = by intervals, for switching on the compressor; 2 = by intervals, for evaporator
temperature; 3 = adaptive; 4 = in real time)
0.0 evaporator temperature above which the defrost interval count is suspended (only if d8 = 2)
0 enabling the alarm defrost finished for maximum duration (code "dFd"; 1 = YES)
0 minimum time the compressor is switched on when the defrost is activated in order that it can be executed (only if d1 = 1)
0 predripping duration
40 defrost interval (only if d8 = 3); see also d22 (0 = the defrost will never be activated due to the effect of this condition)
3.0 evaporator temperature below which the defrost is activated ("evaporator temperatures average - d19"; only if d8 = 3)