Bus For Connection To A Cms Bacnet Ip Or Mstp - Carrier CCU Regelungshandbuch

14 - BUS FOR CONNECTION TO A CMS BACNET IP OR MSTP

As an option integrated into the vertical unit, CARRIER provides a MODBUS RTU --> BACNET IP or MODBUS RTU --> BACNET
MSTP gateway.
The gateway is used to translate the main information available in MODBUS into BACNET.
It is possible to connect 1 to 2 units to the BACNET gateway.
This option can also be added to a vertical unit which is already operating.
If option "sold separately" /
Checking connection of the gateway RS 485 MODBUS side/
Checking connection of the gateway kit RS 485 - BACNET side/
CARRIER unit system start-up
(1) CARRIER service if a CARRIER warranty extension (including system start-up) was sold
(2) Installer service if no CARRIER system start-up sold
Note: The MODBUS RS485 / BACNET gateway can only operate correctly if it is connected to a Building Technical
Management system (not supplied by CARRIER).
74
RESPONSIBILITY
CARRIER Installer
X
X
X
(1) (2)
Integrator
X