Huawei NetCol5000-C030 Quick Manual page 14
In-row chilled water smart cooling product
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Also See for NetCol5000-C030:
- User manual (198 pages) ,
- User manual (215 pages) ,
- User manual (198 pages)
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7.5
(Optional) Setting the Indoor Fan Control Type
If a micro differential pressure sensor is installed and the pressure difference control is required,
set Air-side difference pressure sensor type to 0–50 Pa, and set the Indoor fan control type
to Pressure diff ctrl. It is recommended that the Indoor fan pressure difference setpoint retain
the default value. If there are hot spots onsite, you can increase the value. Path: Settings >
System Settings > Indoor fan
(Optional) Teamwork Settings
7.6
1. Teamwork group no.: One teamwork networking can contain four groups at most. They must
have the same teamwork control number and can be assigned 1–4 respectively.
2. Smart cooling product address: In a teamwork control group, each smart cooling product address
(1-32) must be unique, and the smart cooling product with minimum address is the master smart
cooling product.
3. Networking mode: The networking mode set on the screen must be consistent with the actual
networking mode. CAN network indicates teamwork control over a CAN bus, MAC_CAN
network teamwork control over an FE port.
4. Enable teamwork CAN resistor: In CAN networking, set this parameter for the first and last smart
cooling products to Yes.
5. Number of smart cooling products in this group: Indicates the number of precision smart cooling
products in a group. The value is an integer ranging from 1 to 32.
6. Number of running smart cooling products in this group: Specifies the number of running
NetCol5000-Cs in a group. The value ranges from 1 to the number of NetCol5000-Cs in the
group.
7. Rotation function: Enable the active and standby smart cooling products to work alternately. This
function is recommended when the heat load is even.
8. When Requirement control is set to Anti-competitive running, the master smart cooling
product synchronizes operating data (parameters such as the T/H control type, temp set point,
humid set point for the master smart cooling product) to the slave smart cooling product, and all
the precision smart cooling products in the group refer to the mode delivered by the master smart
cooling product. When Requirement control is set to Disable, all the smart cooling products
operate based on their own requirements. When the requirement control is Indoor fan unified
control or Central load distribution, all smart cooling product fans in the group rotate at the
same speed.
The table uses 8 smart cooling products in CAN teamwork as an example.
No.
Teamwork group no.
Air conditioner
address
Enable teamwork CAN
resistor
Teamwork function
Networking mode
Item
Number of air
conditioners in this
group
Number of running air
conditioners in this
group
Rotation function
Requirement control
1
2
1
1
1
2
Yes
No
Enable
Enable
CAN
CAN
8
/
6 (2
/
standby)
Enable
/
Enable
/
14
3
...
1
...
3
...
No
...
Enable
...
CAN
CAN
/
...
/
...
/
...
/
...
7
8
1
1
7
8
No
Yes
Enable
Enable
CAN
CAN
/
/
/
/
/
/
/
/
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