Evco EV3 200 WEB User Manual

1143W24E4.00 · EV3 200 Web 03/2021
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9. REGULATION PARAMETERS
Description of columns in the Table of Parameters
• Par.:Listofcongurabledeviceparameters;
• Description: Indicates parameter operation and any possible selections;
• MU: Measurement unit relating to the parameter;
• Range: Describes the interval of values that the parameter can assume. This can be correlated with other instrument
parameters (indicated with the parameter code).
NOTE: if the actual value is outside the permitted limits for that parameter (for example, because other parameters
dening the aforementioned limits have been altered), the value of the violated limit is displayed instead of the actual
value;
• Default:Indicatesthepre-setfactoryconguration;
• PW: Indicates the access level for the parameter.
• MODBUS address: Indicates the address of the MODBUS register containing the resource you want to access.
9.1 TABLE OF REGULATION PARAMETERS
Par. Description MU Range Default
SETPOINT Group
SP Temperature setpoint. °C/°F r1...r2 0.0
ANALOGUE INPUTS Group
CA1 Probe Pb1 offset. °C/°F -25.0...25.0 0.0
CA2 Probe Pb2 offset. °C/°F -25.0...25.0 0.0
CA3 Probe Pb3 Offset. °C/°F -25.0...25.0 0.0
P0 Type of probe. 0 = PTC; 1 = NTC. --- 0/1 1
P1 Enable decimal point in °C. 0 = No; 1 = Yes. --- 0/1 1
P2
Temperaturemeasurementunit(ifthevalueischanged,thetemperatureparameterlimits
must be reset manually). 0 = °C; 1=°F.
--- 0/1 0
P3
Probe Pb2 function.
0 = Disabled;
1 = Defrost + fans;
2=Fans.
--- 0...3 1
P4
Configuration of input Pb3/ID3.
0 = Digital input ID3;
1 = Condenser probe;
2 = Critical temperature probe;
3 = External air probe (display only).
--- 0...3 0
P5
Value displayed.
0 = Regulation temperature.
1 = Setpoint.
2 = Probe Pb2 temperature.
3 = Probe Pb3 temperature.
4 = Incoming air temperature.
--- 0...4 1
P7
Incoming air coefficient to calculate product temperature (CPT).
CPT = {[(P7 x (incoming air)] + [(100 - P7) x (outgoing air)] : 100}
--- 0...10 5
P8 Refresh time display 1. s 0...250/10 5
TEMPERATURE REGULATION Group
r0 Cooling mode setpoint differential. °C/°F 0.1...15.0 2.0
r1 Minimum setpoint. °C/°F -99.0...r2
-50.0
r2 Maximum setpoint. °C/°F r1...199 50.0
r4 Setpoint offset in energy saving added to SET value. °C/°F 0.0...99.0 0.0
r5
Heating/Cooling regulation. 0 = Cooling; 1 = Heating. --- 0/1 0
r6
Setpoint offset in over-cooling/over-heating. °C/°F 0.0...99.0 0.0
r7 Duration
of over-cooling/over-heating . min 0...240 0
r8
Downkeyadditionalfunction
.
0 = Disabled;
1 = Over-cooling/over-heating;
2 = Energy saving.
--- 0...2 0

Evco EV3 200 WEB Specifications

General

Brand	Evco
Model	EV3 200 WEB
Category	Controller
Language	English