Carel WB000DG0F0 User Manual

38
ENG
UltraCella +0300083EN - rel. 1.5 - 07.02.2015
Starting from software release 1.5, both CAREL and Modbus protocols
are available on the BMS serial port, selected by parameter H7.
Par. Description Def Min Max U.M.
H7 BMS serial protocol
0= CAREL protocol
1= Modbus protocol
001-
Note: to make the changes active, switch the unit off and on
again.
Temperature unit of measure and decimal point display
The control allows:
• choosing the temperature measuring unit between Celsius (°C) and
Fahrenheit (° F) degrees;
• to enable/disable the display of the decimal point and buzzer.
Par. Description Def Min Max U.M.
/5t Temperature unit of measure
0/1 = °C for temperature and Bar for
pressure sensors / °F for temperature
and psi for pressure sensors of EVD (if
present)
001-
/6 Display decimal point
0/1 = yes/no
001-
H4 Buzzer
0/1 = enabled/disabled
001-
Disable keypad
You can inhibit some functions relating to the use of the keypad, for
example, the modifi cation of the parameters and the set point if the unit
is accessible to the public
Par. Description Def Min Max U.M.
H6 Terminal keys block confi guration
0 = all keys enabled.
0 0 255 -
Confi guration table
FUNCTION par. H6
Set-point modifi cation 1
Defrost 2
-4
AUX1output 8
Multifunction menu (HACCP) 16
AUX2 output 32
On/Off management 64
Light management 128
Tab. 4.e
Example: to disable the activation functions of the outputs AUX1 and
AUX2, set H6 = 8+32 = 40.
4.9 Ultra EVD module commissioning
WM00ENNI00: Connect UltraCella to the EVD module via serial, as shown
in the wiring diagram in Figure 2.k, and refer to the following parameter
table for confi guration of the EVD EVO driver. The module will become
active when enabled by UltraCella, setting P1=1.
Par. Description Def Min Max U.M.
P1 Enable communication with EVD
module
1 = EVD module enabled
001-
WM00ENSI00 & WM00ENS000:
1. Using the EVD EVO display to confi gure the driver
Connect an auxiliary output on UltraCella (AUX1 or AUX2) electrically to
digital input DI1 on the EVD EVO and set the parameters as follows:
• H1=7 (for AUX1) or H5=7 (for AUX2) -> delayed second compressor
• C11=0 -> second compressor activation delay = 0
Par. Description Def Min Max U.M.
H1 AUX1 output confi guration
7 = Delayed compressor
1 0 15 -
H5 AUX2 output confi guration
7 = Delayed compressor
1 0 15 -
C11 Second compressor start delay
0 = instant start with main compressor
output
4 0 250 sec
In this way, the auxiliary output will be confi gured as a voltage-free contact
to control the compressor, suitable to be connected to digital input DI1
on the EVD EVO driver. No confi guration is required on UltraCella.
2. Confi guring the EVD EVO driver from UltraCella
Connect UltraCella to the EVD module via serial, as shown in the wiring
diagram in Figure 2.k, and refer to the following parameter table for
confi guration of the EVD EVO driver. The module will become active
when enabled by UltraCella, setting P1=1.
If connected via serial, the driver parameters can only be displayed (not
modifi ed) on the EVD EVO local display. Once the driver has been enabled
(parameter P1=1), its parameter settings will be sent by UltraCella, in
accordance with the parameter table below (only modifi able from
UltraCella); any parameters previously confi gured on the EVD EVO display
will be overwritten.
Par. Description Def Min Max U.M.
P1 Enable communication with EVD
module
1 = EVD module enabled
101-
EVD parameter table
The following parameters corresponding to the EVD driver can be
confi gured from UltraCella
Category: Evd
Par. Description Def Min Max U.M.
P1 Enable communication with EVD module
0/1=no/yes
001-
P1t S1 probe type
0 RAZ. 0-5V 2 4-20mA REMOTE
1 4-20mA 3 4-20mA EXTERNAL
003-
P1M Max value of S1 probe 12,8 -20 200 bar/
psi
P1n Min value of S1 probe -1 -20 200 Bar/
psi

Carel WB000DG0F0 Specifications

General

Brand	Carel
Model	WB000DG0F0
Category	Controller
Language	English