Carel EVD Evolution Twin - Page 37

ENG
“EVD Evolution TWIN” +0300006EN - rel. 2.6 - 31.01.2019
37
user *
Parameter/description Def. Min. Max. UOM
Type **
CAREL SVP
Modbus®
Note
A Main control:
0= user dened;
1= Multiplexed showcase/cold room
2= Showcase/cold room with compressor on board
3= “Perturbed” showcase/cold room
4= Showcase/cold room with sub-critical
CO
2
5= R404A condenser for sub-critical CO
2
6= Air-conditioner/chiller with plate heat exchanger
7= Air-conditioner/chiller with tube bundle heat exchanger
8= Air-conditioner/chiller with nned coil heat exchanger
9= Air-conditioner/chiller with variable cooling capacity
10= “Perturbed” air-conditioner/chiller
11= EPR back pressure
12= Hot gas bypass by pressure
13= Hot gas bypass by temperature
14= Transcritical
CO
2
gas cooler
15= Analogue positioner (4 to 20 mA)
16= Analogue positioner (0 to 10 V)
17= Air-conditioner/chiller or showcase/cold room with adaptive control
18= Air-conditioner/chiller with Digital Scroll compressor (*)
19= AC or chiller with BLDC scroll compressor (CANNOT BE SELECTED)
20= superheat regulation with 2 temperature probes (CANNOT BE
SELECTED)
21= I/O expander for pCO (**)
22= Programmable SH regulation
23= Programmable special regulation
24= Programmable positioner
25= Evaporator liquid level regulation with CAREL sensor
26= Condenser liquid level regulation with CAREL sensor
(*) only for controls for CAREL valves
(**) common parameter between driver A and driver B
Multiplexed
showcase/
cold room
- - - I 15 142 -
A Probe S2:
0= user dened
1= NTC CAREL
2=
CAREL NTC- HT high 3= combined NTC SPKP**T0
4= 0 to 10V external signal
5= NTC – LT CAREL low temperature
CAREL NTC - - - I 17 144 CO
A Auxiliary control:
0= user dened
1= Disabled
2= high condensing temperature protection on S3 probe
3= modulating thermostat on S4 probe
4= backup probes on S3 and S4
5, 6, 7 = Reserved
8= Subcooling measurement
9= Inverse high condensation temperature protection on S3 probe
10= Reserved
- - - - I 18 145 CO
A Probe S3:
0= user dened
Ratiometric (OUT=0 to 5 V) Electronic (OUT=4 - 20 mA)
1= -1 to 4.2 barg 8= -0.5 to 7 barg
2=-0.4…9.3 barg 9= 0 to 10 barg
3= -1 to 9.3 barg 10= 0 to 18.2 bar
4= 0 to 17.3 barg 11= 0 to 25 barg
5= 0.85 to 34.2 barg 12= 0 to 30 barg
6= 0 to 34.5 barg 13= 0 to 44.8 barg
7= 0 to 45 barg 14= remote, -0.5 to 7 barg
15= remote, 0 to 10 barg
16= remote, 0 to 18.2 barg
17= remote, 0 to 25 barg
18= remote, 0 to 30 barg
19= remote, 0 to 44.8 barg
20= 4 to 20mA external signal
21= -1 to 12.8 barg
22= 0 to 20.7 barg
23= 1.86 to 43.0 barg)
24= CAREL liquid level
25 = 0...60,0 barg
26 = 0...90,0 barg
27 = external signal 0…5 V
Ratiometric:
-1 to 9.3 barg
- - - I 19 146 CO