Models Of Units That Can Be Controlled With Bacnet; Restrictions And Cautions - Mitsubishi Electric AE-200A Instruction Book

2-3. Models of units that can be controlled with BACnet

The table below shows models that can connect to AE-200/AE-50/EW-50, and models that can be controlled
®
with the BACnet function.
CITY MULTI
LOSSNAY
OA Processing Unit
Air To Water Booster unit/Air To Water (PWFY)
A-control unit (Mr. Slim)
K-control unit
Room air conditioner (RAC)
Hot Water Heat Pump unit
(CAHV, CRHV, QAHV)
Chiller unit
DIDO controller (PAC-YG66DCA)
PI controller (PAC-YG60MCA)
AI controller (PAC-YG63MCA)

2-4. Restrictions and cautions

Restrictions and cautions for AE-200/AE-50/EW-50 BACnet
(1) Action to take when an error occurs
Immediately carry out repairs to the problem area when an error related to air conditioning units is detected
on the building management system.
(2) Functions
Due to continuing improvement, specifications are subject to change without notice.
(3) Request interval
When sending "ReadProperty" or "WriteProperty" from the building management system to the
AE-200/AE-50/EW-50, set the interval to 200 (ms/property) or above.
ReadProperty
200 ms
When sending 10 properties using "ReadPropertyMultiple", wait for at least 2000 ms (= 200 ms × 10
properties) before sending another request to the AE-200/AE-50/EW-50.
ReadPropertyMultiple (10 properties)
WT07919X04
Model
S series
Y series
HP series
R2 series
WY series
WR2 series
HVRF series
ReadProperty WriteProperty
200 ms 200 ms
2000 ms (200 ms × 10 properties)
Connectable/Not connectable
to AE-200/AE-50/EW-50
V
V
V
V
V
V
V
V
V
V
An adapter is required.
—
An interface is required.
V
V
V
V
V
®
functions are as follows.
ReadProperty WriteProperty
200 ms
ReadProperty
6
®
V: Connectable/Controllable
—: Not connectable/Not controllable
Controllable/Not controllable
®
with BACnet
V
V
V
V
V
V
V
V
(Only when groups are configured.)
V
(Only when groups are configured.)
V
V
—
V
—
—
—
V
—