T24-V42(-V02)LON+T24-MP Operation and setting
MP-Bus - VAV Compact addresses
The MP-Bus is the Belimo master/salve bus. Up to 8 salves can be conne-
cted to an MP-master devices. Each MP salve must be assigned a unique
MP address between MP1 to MP8 before it can be operated on the
MP-Bus. Belimo VAV Compacts are set to PP (point-to-point) addressing
on delivery. PP is the required conventional control setting for CAV/VAV
functions with 0...10 / 2...10 V signals.
For T24-V42(-V02)LON control module, it can manage up to 3 MP devices
(MP1 to MP3). MP1 is for T24-MP, MP2 and 3 are for VAV-Compacts
connection, MP4 to 8 no useful at this stage.
T24-V42(-V02)LON, MP-Bus requirement
VAV Compacts can be pre-addressed with the PC-Tool (address / de-
address device). Pre-addressed VAV Compacts are automatically detected
and read as soon as they are connected to the T24-V42(-V02)LON.
Pre-addressing with Belimo PC-Tool V3.1
Room Unit - T24-MP;
It is default as MP1, no need to address with PC-Tool
When 1 VAV Compact connected with T24-V42(-V02)LON;
Pre-address it to MP2 or MP3 with Belimo PC-Tool
When 2 VAV Compacts connected with T24-V42(-V02)LON;
Pre-address it first actuator to MP2 and second actuator to MP3 with
Belimo PC-tool
Address setting
a) On the Room Unit - T24-MP
From the room unit enable ( ), the LCD will display "PS" and
have 30 minus allowable to entry into parameter setting mode by
using PC-Tool software. MP2 and MP3 can read together.
b) On the VAV-Compact
If the PC-Tool is connected locally to the service socket of the
VAV-Compact, it can be used to set this MP device. No other MP
devices can be accessed.
PC-Tool connection
Principle of the TG-R10000
Surface mounting TG-R10000 external sensor directly connect to T24-V42
(-V02)LON room module of analoge input (AI) point. This device without
MMI and LCD display. The temperature reading can though Building
Management System (BMS) by LONWork.
The device would not function if T24-MP is connected together.
4
The product would not perform normally under mains power fluctuations, or under strong electric fast transient/burst environment
Not to be exposed to dripping or splashing. The unit much be mounted on clean, dry indoor places
To be opened by accredited servicing agents only
Electronic control - Type 2.B action (micro-disconnection operation)
Separate collection for electrical and electronic equipment
