Mitsubishi Electric BAC-HD150, Instruction Book

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: Controllable

: Not controllable
*1: Outdoor unit errors will be detected as the errors of the entire groups that IC, KIC, AIC, LC, and FU belong to, to which the
outdoor units are connected.
SC and RC errors will not be treated as BAC-HD150 errors.
*2: The settable temperature ranges are as follows.
(The following tables show only the representative ranges. The settable range varies with the models.)
*3: Includes the FU (OA processing units) that are configured in the group but not interlocked with the indoor units.
*4: In the “ON/OFF”, “Mode”, “Set temp” prohibit functions, only “ON/OFF” prohibit function can be used with K-control indoor
units. “Mode” or “Set temp” prohibit functions synchronize with the state of “ON/Off ” prohibit function.
*5: K-control indoor unit does not support “Filter Sign Reset” prohibit function.
*6: Not available depending on the type of units that are connected.
*7: Inside the brackets indicates control item for BU or AU group. (Refer to section 1.2 Restrictions/Cautions.)
Control item Object type
Instance
number
Model group Note
IC Group *3 LC Group
BU.AU
Group
On Off Setup BO xxxx01
On Off State BI xxxx02
Alarm Signal BI xxxx03
Error Code MI xxxx04 *1
Operational Mode Setup MO xxxx05
 
Operational Mode State MI xxxx06
 
Fan Speed Setup MO xxxx07

Fan Speed State MI xxxx08

Room Temp
[Water Temp]
AI xxxx09

*7
Set Temp
[Set Water Temp]
AV xxxx10

*2, *7
Filter Sign
[Circulating Water Exchange Sign]
BI xxxx11 *7
Filter Sign Reset
[Circulating Water Exchange Sign Reset]
BV xxxx12 *7
Prohibition On Off BV xxxx13 *4
Prohibition Mode BV xxxx14

*4
Prohibition Filter Sign Reset
[Prohibition Circulating Water Exchange Sign
Reset]
BV xxxx15 *5, *7
Prohibition Set Temperature BV xxxx16

*4
M-NET Communication State BI xxxx20
System Forced Off BV
xxxx21
999921
Air Direction Setup MO xxxx22
 
Air Direction State MI xxxx23
 
Set Temp Cool AV xxxx24
 
Set Temp Heat AV xxxx25
 
Set Temp Auto AV xxxx26
 
Set High Limit Setback Temp AV xxxx27
 
*6
Set Low Limit Setback Temp AV xxxx28
 
*6
Ventilation Mode Setup MO xxxx35
 
Ventilation Mode State MI xxxx36
 
Air To Water Mode Setup
MO xxxx37
 
Air To Water Mode State MI xxxx38
 
Expansion Controller Communication State
BI xx9981
  
WT05542X04.book Page 13 Wednesday, July 3, 2013 12:13 PM