Carel EVD4, Руководство пользователя, Страница: 39 / 48

39
ENGL
ISH
EVD
4
+030220227 - rel. 2.1 - 12.06.2008
„
Valve type I 30 0 0 0 number that defi nes the type of electro-
nic valve used “Number that defi nes the type of electronic valve used and selects the motor opera-
ting parameters from a table.
The following valves are supported:
0 = CAREL E2V
1 = Sporlan SEI 0.5-20
2 = Sporlan SEI 30
3 = Sporlan SEH 50-250
4 = Alco EX5-EX6
5 = Alco EX7
6 = Alco EX8 330 step/s
7 = Alco EX8 500 step/s
8 = Danfoss ETS-25/50
9 = Danfoss ETS-100
10 = CAREL E2V*P
11 = Danfoss ETS-250/400
>12 and <99 = direct setting of the parameters (custom valve)”
XPA D 65 0 0 1 enable extra steps in opening When the valve has reached the 100% of the control steps in opening, as set by
the parameters for each valve or the Maximum steps parameter, and the procedure
requires further opening, the driver attempts to further open the valve by controlling
[Maximum steps/128] steps every second, if this parameter is enabled. The procedure
is stopped if the condition persists for [Maximum steps/3] steps. In addition, allows
any steps lost during control, when opening, to be recovered.
XPC D 66 0 0 1 enable extra steps in closing Enable the extra steps function when closing: when the driver closes the valve but
the SH value measured is not coherent (too low), the driver realises that the valve is
not completely closed and attempts to close it by performing [Maximum steps/128]
steps every second, until the SH reaches coherent values. The procedure is stopped if
the condition persists for [Maximum steps/3] steps. In addition, allows any steps lost
during control, when closing, to be recovered.
Note “SH = superheat
CH = chiller mode
HP = heat pump mode
DF = defrost mode
MOP = maximum operating pressure
LOP = lowest operating pressure
HiT = high temperature
EEV = electronic expansion valve
GREEN or FALSE or OFF or 0 or DISABLED have the same meaning, in relation to the
meaning of the reference parameter
RED or TRUE or ON or 1 or ENABLED have the same meaning, in relation to the
meaning of the reference parameter”
Note: SH= superheat
CH= chiller mode;
HP= heat pump mode;
DF= defrost;
MOP= Maximum Operating Pressure;
LOP= Lowest Operating Pressure;
HiT= High Temperature);
EEV= Electronic Expansion Valve;
GREEN or FALSE or OFF or 0 or DISABLED have the same meaning, in relation to the meaning of the reference parameter;
RED or TRUE or ON or 1 or ENABLED have the same meaning, in relation to the meaning of the reference parameter”.
WARNING!
All the parameters corresponding to integral and derivative times, if set to 0, disable the corresponding function.
Raziom. NTC 103AT NTC IHS Pt1000 4...20 mA 0...10 V
limits min 0,3 +99 °C +153 °C -60 °C 3 mA 0 V
MAX 4,7 -57 °C -25 °C +161 °C 22 mA 11 V
limits if applied to inputs other than those
recommended (see Chapter 4) min 204,7 °C 69,9 °C +2220 °C
MAX -13,6 °C -59,2 °C +6650 °C