CENTRALIZED CONTROLLER AC Ez, AC EZ TOUCH User Manual
CENTRALIZED CONTROL
CENTRALIZED CONTROLLER FEATURE LIST
CENTRALIZED
CONTROL
Controller Name
AC Ez AC Ez Touch AC Smart 5
5)
ACP 5
5)
ACP Lonworks AC Manager 5
Model Name
PQCSZ250S0 PACEZA000 PACS5A000 PACP5A000 PLNWKB000 PACM5A000
DO - - 2 4 2 -
DI - 1 2 10 2 -
IDUs 32 64 128 256 64 8,192
Product
Compatibility
Additional
Function
Max.
Connectable
No.
Air Conditioner ○
Ventilation (ERV / ERV DX) ○
Heating - ○ ○ ○ ○ ○
AHU - - ○ ○ ○ ○
Chiller - - ○
ACS IO - - ○
Add Drawing - - ○
Group Management - - ○
Auto Changer Over - ○ ○
Set Back - ○ ○
2 Set - ○ ○ ○ ○
ERV 32 64 128 256 64 8,192
A/C + ERV 32 64 128 256 64 8,192
AHU - - 16 16 16
Chiller - - 5 Optional
1)
2)
○ ○ ○ ○ ○
○ ○ ○ ○ ○
4)
4)
4)
4)
4)
4)
2)
10 Optional
2)
4)
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4)
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4)
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4)
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4)
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4)
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4)
- 10x32
- ○
4)
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4)
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4)
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4)
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4)
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4)
16x32
Change Alarm - Filter Filter Filter Filter Filter
Indoor Unit Lock - ○ ○ ○ ○
Cycle - - ○ ○ ○
Schedule ○ ○ ○
Priority Control - ○ ○ ○ ○
Outdoor Unit Capacity Control - - ○
Auto Control
Peak
Control
Time limit control - - ○
InterLocking - - ○
Energy Navigation - - ○
Power - ○ ○
Gas - - ○ ○ ○
Energy
Report
Run time - - ○
Email - - - - ○
PC / USB - - ○
4)
4)
4)
4)
4)
4)
4)
4)
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4)
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4)
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4)
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PC PC PC
4)
4)
4)
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4)
4)
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4)
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4)
○
- ○
4)
4)
4)
○
4)
Trend Reporting - - - - - ○
History
etc
Report (Control / Error) - Error ○
Send Email - - ○
Save to PC / USB
6)
- - - - ○
Summer Time - ○ ○
Outdoor Unit Oil-Return Operation - - ○
User Authority - Password ○
PC Access - ○ ○
4)
4)
4)
4)
4)
4)
4)
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4)
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4)
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4)
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3)
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SOLUTION
CONTROL
○
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-
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-
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※ ○ : Applied, - : Not Applied
1) Except for some feature (individual lock, limit, temp., etc.)
2) Except for some feature (user mode, additional function, etc)
3) ACP 5 or AC Smart 5 is required
4) This function is possible to use in Web Only (BMS Point is not applied)
5) Without additional device, ACP 5 and AC Smart 5 provide BACnet IP and Modbus TCP interface for BMS
6) ACS, ACP, ACM 5 Expected to 4Q, 2020
CENTRALIZED CONTROL
AC EZ TOUCH
Smart management with 5 inch touch screen for small site.
PACEZA000
Features & Benefits
• User friendly control by graphical access
• Total 200 schedule events
• Energy saving mode
• Energy monitoring (with PDI)
• 2 set point function (Upper / Lower temperature setting)
• Temperature set points range limit
• Remote controller lock (All, Temp, Mode, Fan Speed)
• Operation history
• Filter cleansing or changing alarm
• Emergency stop
※ ○ : Applied, - : Not Applied
1) It is only available in some products
Model Name PACEZA000
Size (W x H x D, mm) 137 x 121 x 25
Interfaceable Products MULTI V / ERV / ERV DX / HYDRO KIT / THERMA V
Maximum number of units 64
Individual / Group Control On & Off / Mode / Temperature / Fan speed
Individual Controller Lock Temperature / Mode / Fan speed / All
Error Check ○
Slave Mode (Interlocking with
higher level controller)
Schedule Weekly / Monthly / Yearly / Exception day
Remote Access By client S/W
Emergency Stop & Alarm
Display
Power Consumption
Monitoring (with PDI)
Auto Changeover / Setback ○
Temperature Limit ○
Operation History Error record
ODU Low Noise
Daylight Saving Time ○
External IO Port DI 1
IPv6 Support ○
1)
○
○
○
○
Energy Mode
When using energy mode function, operation mode changes
from cooling to fan or heating to off mode by force.
(It is available only for operating indoor unit)
Alarm Indicator
It shows errors and alarm information. Users can respond
immediately according to alarm indicator therefore HVAC
system is monitored consistently.
Schedule
Schedule control allows user to set the events in advance
to maximize system performance. Also, by blocking
unnecessary operation, it prevents a waste of energy.
Group / Individual Control
By clicking each indoor units on screen, user controls them
individually or by group. It is useful to monitor or control
for the best fit of request.
SOLUTION
CONTROL
Overview
PC Internet
AC EZ TOUCH
Feature
PC Access
Users can control each space efficiently through PC access.
* IPv6 supported
Internet
...
...
IDU
IDU
ERV
Energy Statistics (with PDI)
Statistics of operational status (time, power consumption)
are provided to help make intelligent system operation
decisions.
AC EZ
Easy to manage up to 32 indoor units, including ERV with simple interface.
Model Name PQCSZ250S0
Size (W x H x D, mm) 190 x 120 x 20
Interfaceable Products MULTI V / ERV / ERV DX
Display LED / LCD Display
Power DC 12V
Maximum number of units 32
Individual / Group Control On & Off / Mode / Temperature / Fan speed
PQCSZ250S0
Features & Benefits
• 32 indoor units control
• Weekly Schedule
• Individual / Group Control
Appropriate PI 485 should be
used according to PDB
Individual Controller Lock All
Error Check ○
Slave Mode (Interlocking with
higher level controller)
Schedule Weekly
※ ○ : Applied, - : Not Applied
• MULTI V 5
• MULTI V IV
• MULTI V III
• MULTI V II
WATER IV
• MULTI V
WATER II
○
• MULTI V S• MULTI V
• SINGLE SPLIT
• ERV• MULTI SPLIT
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