Delta RowCool HCH1CB0, Руководство пользователя, Страница: 42 / 128

3 8
InfraSuite RowCool Precision Cooling –
Chilled Water
y
ID (Number)
Represent the number of the cooling unit connected in series and also the ID in the Mod-
bus protocol. The default number is
1 . If several cooling units are connected in series, you
must designate each unit with a different number.
y
Contrast
$GMXVWWKHGLVSOD\VFUHHQFRQWUDVWaDQGWKHGHIDXOWYDOXHLV
2 .
y
Buzzer
6HWWKHEX]]HURQRIIDQGLVVXHDQDODUPEHHSWRUHPLQGWKHXVHURIDQDODUPHYHQWLIDQ\
The default is ON .
y
Language
Set the display language. Select a language and press
WRFRQ¿UP7KHGHIDXOWLV(QJ
-
lish (EN).
y
User PW
7RDOWHUWKHFXUUHQWXVHU¶VSDVVZRUGHQWHUIRXUGLJLWV
y
Unit
Set the temperature unit and the default is (°C).
y
Delay On
The time difference between setting the startup of automatic mode and the actual opera-
tion. The cooling unit will start up in the seconds you have designated.
y
Baud rate
Please set the on-line speed based on the Modbus protocol. The options include 9600 ,
19200 , 38400 and 57600 and the default value is 9600 .
y
Total Alarm
Decide what event can trigger the output dry contact 1 . Please refer to the following de-
scriptions:
1. All: Any alarm and fault event can trigger it.
2. Fault: Only fault events can trigger it.
Alarm events
1. Filters are clogged
+LJKDQGORZRIFKLOOHGZDWHUÀRZ
2. Abnormal internal communication 6. High and low air volume
3. High and low of air supply/ return
temperature and humidity
7. High and low of remote temperature
and humidity
4. High and low chilled water
inlet/ outlet temperature
8. Overtime of maintenance