Can Teamwork + Rs485 Monitoring - Huawei FusionCol8000-E240 User Manual

FusionCol8000-E240 Modular Indirect Evaporative
Cooling System
User Manual
Figure 3-19 RS485 monitoring communications cable
(4) Blue
----End

3.4.3.2 CAN Teamwork + RS485 Monitoring

Step 1 Connect teamwork and monitoring communications cables.
Networking
Protocol
Description
Issue 01 (2021-01-30)
Teamwork
CAN
One teamwork network
supports a maximum of 32
smart cooling products. On
the Teamwork Settings
screen of the first and last
smart cooling product
controllers, set Enable
teamwork CAN resistor to
Yes.
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3 System Installation (Building Scenario)
(5) White-and-blue
Monitoring
Modbus-RTU
n seconds to
It takes 3 x
collect data from
cooling products. If the time
required for the host to collect
data from all smart cooling
products does not meet the
performance requirements,
group the smart cooling
products.
● If devices are not grouped
n = 1), set RS485
(
monitoring grouping to
Enable on the Modbus
Settings screen for each
device.
● If devices are grouped (
1; recommended:
set RS485 monitoring
grouping to Enable on the
Modbus Settings screen
for the device with the
COM/FE port connected.
n smart
n >
n ≤ 4),
49