Set Temperature Objects; System Forced Off" Forced-Reset Function - Mitsubishi Electric AE-200A Instruction Book

5-3. Set temperature objects

Select the set temperature objects below according to the indoor unit group configuration in a given air
conditioning system.
Object
Set Temp
Set Temp Cool
Set Temp Heat
Set Temp Auto
Set High Limit
Setback Temp
Set Low Limit
Setback Temp
*1 Auto (Single-set-point) mode or Auto (Dual-set-points) mode can be set on the local remote controller for each indoor unit. Refer to the
indoor unit Instruction Book for details about these modes.
*2 Old model compatibility mode can be collectively set for the M-NET system on the Initial Setting Tool, Web Browser for Initial Settings, or
AE-200/AE-50's LCD. (Refer to the AE-200/AE-50/EW-50 Instruction Book (Initial Settings) for settings methods.)
*3 Selectable/Not selectable of Auto (Dual-set-points) mode is determined automatically for each group. (Group is treated as Auto (Dual-
set-points) mode selectable only if all indoor units, all remote controllers, and all system controllers are Auto (Dual-set-points) mode
selectable.)
*4 It can only be used if the system controller is AE-200A/AE-50A/EW-50A and the indoor unit is a Setback mode supported model.
(1) When the building management system supports two temperature setting (for cooling and
heating individually)
Use temperature setting object for "Set Temp" (AV_01xx10) in a group which includes an Auto (Dual-set-points)
mode unsupported model.
When operating an Auto (Single-set-point) mode indoor unit in the operation mode "Auto", use the
temperature setting object for "Set Temp Auto" (AV_01xx26).
When operating an Auto (Dual-set-points) mode indoor unit in the operation mode "Auto", use the
temperature setting object for "Set Temp Cool" (AV_01xx24) and "Set Temp Heat" (AV_01xx25).
(2) When the building management system supports only one temperature setting (common for
cooling and heating)
Set the "Old model compatibility mode" setting to "ON" on the Initial Setting Tool, Web Browser for Initial
Settings, or AE-200/AE-50's LCD. Use the temperature setting object for "Set Temp" (AV_01xx10).

5-4. "System Forced Off" forced-reset function

"System Forced Off (individual/collective)" can be forcibly reset from the BACnet
reset from the building management system due to a problem such as a communication error.
5-4-1. "System Forced Off" forced-reset function specifications
When forced-reset of "System Forced Off" is performed, the unit status will be as follows.
Unit
AE-200/AE-50/EW-50
Air conditioning unit
WT07919X04
Models that support the Auto (Dual-set-points) mode
Object Instance
Auto (Single-set-
type number
point) mode
AV 01xx10
AV 01xx24
AV 01xx25
AV 01xx26
AV 01xx27
AV 01xx28
"System Forced Off (individual/collective)" will all be set to "Reset (Inactive)".
Return the prohibition of remote controller operation (ON/OFF) to the state before "System
Forced Off" occurs.
Auto (Dual-set-
*1 points) mode
— —
V V
V V
V —
V *4 V *4
V *4 V *4
Status
25
*3
Old model
*1 compatibility mode *2
V
—
—
—
—
—
®
Setting Tool when it cannot be
V: Selectable
—: Not selectable
Models that do not
support the Auto
(Dual-set-points)
mode *3
V
—
—
—
—
—