2. Connect teamwork and monitoring communications cables.
CAN teamwork + RS485 monitoring
Networking
Teamwork
Protocol
CAN
Description
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.
Connect the COM/FE port on the main control module of the last smart cooling product in each
group to the RS485 port on the host.
CAN teamwork + FE monitoring
Networking
Teamwork
Protocol
CAN
Description
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.
Monitoring
Modbus-RTU
n
It takes 3 x
seconds to 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 (
•
monitoring grouping to Enable on the Modbus
Settings screen for each device.
If devices are grouped (
•
set RS485 monitoring grouping to Enable on the
Modbus Settings screen for the device with the
COM/FE port connected.
12
n
n
= 1), set RS485
n
> 1; recommended:
Monitoring
Modbus-TCP/SNMP
-
smart
n
≤ 4),