Mitsubishi AG-150A, PAC-SC51KUA DATA BOOK
AIR CONDITIONERS
Model AG-150A
PAC-SC51KUA
DATA BOOK
CITY MULTI
CONTROLLER
1. System remote controller................................................................................................................................. Cntr-2
1-1.Centralized controller [AG-150A]............................................................................................................... Cntr-2
1-2.Power supply unit [PAC-SC51KUA] .......................................................................................................... Cntr-10
1-3.Integrated centralized control software [TG-2000A] .................................................................................. Cntr-13
Cntr- 1
1. System remote controller
I.1. System remote controller
1-1. Centralized controller [AG-150A]
A.
The centralized controller of AG-150A combines Web
function (optional), which enable the air conditioner
system management on a PC browser screen. *1
The management even carried out at a long distance
place via public telephone line or internet.
Microsoft®
Internet explorer Ver. 6 or later by Microsoft Corporation is needed.
(Note: You must have "Sun Microsystems Java".)
® Internet explorer is a registered trade mark of Microsoft
Microsoft
Corporation US in the USA and other countries.
Note: Connect AG-150A to a private network.
Use a security device such as a VPN router when
connecting the AG-150A to the Internet to prevent
unauthorized access.
B. Together with integrated centralized control software
TG-2000A, and/or PLC, many optional functions like
"Charging", "Peak-cut", "Energy saving", "General
equipment management", "Scheduling" etc, can be
carried out. Details, please refer to sections of
TG-2000A and PLC software.
C. One AG-150A can control maximum 50 Indoor units
(including LOSSNAY). The integrated centralized
control software TG-2000A can manage maximum
40 AG-150As, therefore can manage maximum
2000 Indoor units (including LOSSNAY).
D.E.Taking advantage of AG-150A's Web functions,
alarming E-mail containing address and error code
can be sent to appointed E-mail address upon any
fault happen at the air conditioner system.
This could release standby personnel and save
operation cost.
AG-150A features a 9"-wide color LCD touch panel.
The settings for air conditioning units can be
changed by touching the corresponding icons on
the display.
External dimension
25.6
44.7
(1-1/16)
300 (11-13/16)
(1-13/16)
Functions
Item
ON/OFF
Operation mode
switching
Temperature
setting
Fan speed setting
Air flow direction
setting
Schedule
operation
Permit / Prohibit
local operation
Indoor unit intake
temperature
Error
Test run
Ventilation
equipment
External
input/output
:Each unit
Description
Run and stop operation for the air conditioner units
Switches between Cool / Dry / Auto / Fan / Heat. (Group of
LOSSNAY unit : automatic ventilation/ vent - heat interchange/
normal ventilation)
Operation modes vary depending on the air conditioner unit.
Auto mode is the City Multi R2 and WR2 series only.
Range of temperature setting
Cool/Dry :
:
Heat
Auto :
( )
when using middle-temperature on PEFY-VMS/VMH-by setting DipSW7-1
to ON. Yet, PEFY-P-VMH-E-F is excluded.
Range of temperature settings vary depending on model.
Models with 5 air flow speed settings: Hi/Mid-2/Mid-1/Low, Auto
Models with 4 air flow speed settings: Hi/Mid/Low, Auto
Models with 2 air flow speed settings: Hi/Low
Fan speed setting (including Auto) varies depending on the model.
Air flow direction angles, 4-angle or 5-angle Swing, Auto
1: Louver cannot be set.
Air flow direction settings vary depending on the model.
Weekly schedule can be set for each group of air conditioning units.
2 By registering a license for AG-150A, weekly (2 types), annual, and current day
scheduling function become available.
The system follows either the current day, annual schedule, or weekly, which are
in the descending order of overriding priority.
Twenty-four events can be scheduled per day, including Start/Stop, Mode,
Temperature Setting, Operation Prohibition, Vane Direction, and Fan Speed.
Two types of weekly schedule (Summer/Winter) can be set.
Settable items depend on the functions that a given air conditioning unit supports.
Individually prohibit operation of each local remote control
function (Start/Stop, Change operation mode, Set temperature,
Reset filter).
3: When the local remote controller inactivation command is
received from the master system controller,
"Disabled"appears in inverted display on the operation setting screen.
Measures the intake temperature of the indoor unit only when
the indoor unit is operating.
When an error is currently occurring on an air conditioner unit,
the afflicted unit and the error code are displayed.
4: When an error occurs, the "ON/OFF" LED flashes. The
operation monitor screen shows the abnormal unit by flashing
it. The error monitor screen shows the abnormal unit address,
error code and source of detection. The error log monitor
screen shows the time and date, the abnormal unit address,
error code and source of detection.
This operates air conditioner units in test run mode.
The interlocked system settings can be performed by the master
system controller.
When setting the interlocked system, you can use the ventilation
switch to switch the free plan LOSSNAY settings between "Hi",
"Low" and "Stop".
When setting a group of only free plan LOSSNAY units, you can
switch between "Normal ventilation", "Interchange ventilation"
and "Automatic ventilation".
By using accessory cables you can set and monitor the following.
Input: By level signal: "Batch start/stop", "Batch emergency stop"
By pulse signal: "Batch start/stop", "Enable/disable local remote
controller"
Output: "Start/stop", "Error/Normal"
5: Requires the external I/O cable (PAC-YG10HA) sold
separately.
:Each floor :Not available
:Collective
:Each block:Each group
Operations Display
1
2
5
Unit:mm[in.]
3
4
5
185 (7-5/16)
272 (10-3/4)
Back View
272 (10-3/4)
250 (9-7/8)
CENTRALIZED CONTROLLER AG-150A
4.5(3/16)
8 (3/8)
167 (6-5/8)
146 (5-3/4)
A type installation plate B type installation plate
290.8 (11-1/2)
273 (10-3/4)
250 (9-7/8)
200 (7-7/8)
(1/4)
6
(3/16)
4
167 (6-5/8)
147 (5-13/16)
163.4 (6-7/16)
175.8 (6-15/16)
300 (11-13/11)
278 (10-15/16)
250 (9-7/8)
200 (7-7/8)
(3/16)
152 (6)
167 (6-5/8)
185 (7-5/16)
163.4 (6-7/16)
6
4
(1/4)
CONTROLLER Cntr- 2
1. System remote controller
1. Power supply to AG-150A
AG-150A needs DC power supply of M-NET (24~32V) and 24V; the former is for centralized control transmission use and the
latter is for AG-150A's operating and LAN function use. AG-150A can have power-supply at following 1,2 methods.
(1). Power supply unit PAC-SC51KUA is the recommended power supplier for AG-150A. The basic scheme is as follows.
For details, please refer to Power supply unit PAC-SC51KUA.
Centralized controller
AG-150A
CENTRALIZED CONTROLLER AG-150A
24VDC
PAC-SC51KUA
(TB2 and TB3 used)
M-NET
TB2
ME remote
controller
ME remote
controller
M-NET
M-NET
ME remote
controller
LOSSNAY unit
PZ-52SF
Fig. 1 AG-150A and PAC-SC51KUA basic scheme.
(2). Power supply of 30VDC (M-NET) from connector of TB3 of Outdoor unit and PAC-SC51KUA.
AG-150A can also receive power supply from TB3 connector of the R410A or R407C, R22 Outdoor unit.Yet, Outdoor
unit down will lead down to AG-150A too. The kind of connection is possible but not recommended air conditioner
system of multiple Outdoor units. The 24VDC can be supplied at TB3 connector of PAC-SC51KUA.
CAUTION
Indoor/outdoor transmission line
TB3
CN41
PAC-SC51KUA
Centralized controller
AG-150A
CENTRALIZED CONTROLLER AG-150A
(TB3 24VDC used)
Fig. 2 AG-150A, TB3 and PAC-SC51KUA scheme.
When applying Charge and/or Peak-cut function on AG-150A, Power Supply Unit (PAC-SC51KUA) is recommended to use. AG-150A is
possible to receive power from the one of the Outdoor units, but there is a risk that the failure of power supply from the Outdoor unit will
cause AG-150A's function-down on the whole system.
CONTROLLER
Cntr- 3
1. System remote controller
2. External input/output usage
(1). External signal input function
External signal input requires the external I/O adapter (Model: PAC-YG10HA) sold separately.
1). External input
Emergency stop/normal, run/stop and prohibit/permit of local remote controller operation can be controlled for all air
conditioners being controlled by using a voltage (12VDC or 24VDC) contact signal from an external source.
(Select with the function select setting.)
Function
No
1
Not in use
Emergency
2
(Level signal)
ON/OFF
3
(Level signal)
ON/OFF
prohibit/permit
4
(Pulse signal)
name
stop
External signal input function
Do not use external input signal
(factory setting)
Execute emergency stop/normal
with level signal
Perform ON/OFF with level signal
Perform ON/OFF, prohibit/permit
with pulse signals.
Remarks
The local remote controller ON/OFF operations, and the
controller ON/OFF operation and prohibit/permit change
operations will be prohibited during emergency stop.
Timer operation will also be prohibited.
The local remote controller ON/OFF operations, and the
controller ON/OFF operations and prohibit/permit change
operations will be prohibited.
Timer operation will also be prohibited.
Set the pulse width while the contact is ON to 0.5 to 1 sec.
2). Level signal and pulse signal (12VDC or 24VDC)
(A) Level signal (B) Pulse signal
Contact ON
Contact OFF
Contact ON
Contact OFF
External input specifications
3).
Stop StopRun
Normal
Emergency stop
Normal
CN5 Lead wire Emergency stop/normal level signal
(Example) for ON/OFF
Signal 1 (run)
Contact ON
Contact OFF
Signal 2 (stop)
Contact ON
Contact OFF
*The prohibit/permit input is the same.
ON/OFF, level signal
0.5 to 1 sec
0.5 to 1 sec
OFF OFFON
ON/OFF, prohibit/enable pulse signal
No.5 Orange Emergency stop/normal input ON/OFF input ON input
No.6 Yellow Not used
No.7 Blue
No.8 Gray Not used
No.9 Red External DC source
Not used
Not used
Not used
Not used
“+ 12VDC” or “+ 24VDC”
OFF input
Local remote controller operation
prohibit input
Local remote controller operation
enable input
(A) For level signal
When the emergency stop/normal signal is selected, the status will change from normal to emergency stop when the
external input signal contact changes from OFF to ON, and will change from emergency stop to normal when the
contact changes from ON to OFF. Air conditioning units that came to an emergency stop will remain stopped after
the emergency stop is cancelled. Manually start up each unit to restore the previous operation.
When the ON/OFF signal is selected, the status will change from OFF to ON when the external input signal contact
changes from OFF to ON, and will change from ON to OFF when the contact changes from ON to OFF.
(B) For pulse signal
Even if the ON signal is input during ON, the status will remain ON.
If the local remote controller is prohibited, the ON/OFF operation mode and temperature setting operations by the
local remote controller will be prohibited.
Set the pulse width (contact ON time) to 0.5 to 1 sec.
CONTROLLER Cntr- 4
1. System remote controller
4). Recommended circuit example
(A) For level signal
CN5
Red
X1
Run/stop or
Emergency stop
X1
Power supply
(12VDC or 24VDC)
Use relays X1, X2, Y1, and Y2 that meet the
following specifications.
Contact rating
Rated voltage
Rated current
Minimum applicable load =< 1mA at DC
This unit
(B) For pulse signal
CN5
This unit
Red
Gray
Blue
Yellow
Orange
Max.10m
(32 ft)
Y2
Y1
X2
X1
Orange
Max.10m
(32 ft)
Power supply
(12VDC or 24VDC)
X1 X2 Y1 Y2
Run Stop Prohibit Enable
The contact relay, DC power source, extension cable, etc., must be prepared separately at the site.
The connection cable can be extended up to 10m (32 ft). (Use a 0.3mm2 (AWG 22) or larger wire.)
Strip the extra cable near the connector, and securely insulate the exposed section with tape, etc.
(2). External signal output function
* External signal output requires the external I/O adapter (Model: PAC-YG10HA) sold separately.
1). External output
When one or more air conditioners are running, the " ON " signal will be output and if a malfunction occurs in one or more air
conditioners, the " Malfunction " signal will be output.
2). External output specifications
CN5 Lead wire Details of each terminal
No.1 Green Common (External ground)
The " ON" signal is output even while the " Malfunction"
signal is being output.
No.2 Black ON/OFF
No.3 Brown Malfunction/normal
>= 12VDC
>= 0.1A
3). Recommended circuit example
CN5
This unit
Brown
Black
Green
Max.10m
(32 ft)
Diode(*2)
(*2)
Z1
Power
Supply
(*2)
Z2
(*1)
L1: Run display lamp
L2: Malfunction display lamp
Z1
L1
L2
Z2
Each element will turn on while ON operation or a malfunction occurs.
The connection cable can be extended up to 10m (32 ft).
The relays, lamps, diodes and extension cables, etc, must be prepared separately at the site.
NOTE
* When connecting the external input/output cables to connector CN5
on the controller, punch out the knockout hole.
Use Z1 and Z2 relays that meet the following specifications.
Operation coil
Rated voltage : 12VDC, 24VDC
Power Consumption: 0.9W or less
(*1) Prepare a power supply separately according to the relay
being used. (12VDC or 24VDC)
(*2) Always insert a diode on both ends of the relay coil.
Punch out the knockout hole
CONTROLLER
Cntr- 5
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