Hitachi HC-A16KNX Manual De Instalación Y Funcionamiento página 15

Installation
3.2. Data available
The maximum numbers of units that can be controlled using HC-A16KNX are 16. Each unit has 15 communication objects. These
objects are explained as follows:
Address Name
0 Unit-N On/Off
1 Unit-N Mode
2 Unit-N Fan
3 Unit-N Louver Scale
4 Unit-N Louver Auto
5 Unit-N Set Temperature
6 Unit-N Ambient Temperature
7 Unit-N Alarm
8 Unit-N Alarm Code
9 Unit-N Mode Cool
10 Unit-N Mode Dry
11 Unit-N Mode Fan
12 Unit-N Mode Heat
13 Unit-N Mode Auto
14 Unit-N Prohibit
?
Note:
Offset position is (N*15) + Address. Where N is the Indoor Unit position in the address table (0~15) and address is the position
of the register as shown in the table.
Address from 9 to 13 will work together. They are used to set the function mode. Only one of them could be activated at the
same time. When one of these bits will be set as 1, the rest will be changed at 0.
n Global objects:
Address Name
1~16 Unit-1~16
240 Communication
Alarm
Error code list:
n
Code (in Hexadecimal) Description
0 No Error
1~98 See Hitachi documentation
99 Unit not configured
Length
1 bit ON / OFF order.
1 byte Mode setting order.
1 byte Fan setting order.
1 byte Louver position setting.
1 bit Automatic Louver Setting.
2 bytes Setting temperature.
2 bytes Intel Air Ambient Temperature
1 bit Alarm notification.
1 byte Alarm code.
1 bit Cool mode order.
1 bit Dry mode order.
1 bit Fan mode order.
1 bit Heat mode order.
1 bit Auto mode order.
1 bit On Yes works only with KNX orders, on
No, the unit could receive local orders
and from KNX too.
Length Description
1 bit per unit Shows if HC-A16KNX used the communication with the
H-LINK PCB for unit N where N is the address to read.
1 bit With value is 1 means that is not possible to communicate
with the H-LINK PCB. On 0, communication is working
properly.
Description
PMML0193A rev.2 - 06/2010
Values
0-On
1-Off
0 = Auto
1 = Heat
2 = Dry
3 = Fan
4 = Cool
0~30%= Low
31~60%= Medium
61~100%= High
0~15% = Pos0
16~30% = Pos1
31~45% =Pos2
46~60% = Pos3
61~75% =Pos4
76~90% = Pos5
91~100% = Pos6
1 = Louver Automatic active
17~30ºC
17~30ºC
1 = alarm on unit N
See errors table from
HC-A16KNX
1 = Mode Cool Active
1 = Mode Dry Active
1 = Mode Fan Active
1 = Mode Heat Active
1 = Mode Auto Active
0 = No
1 = Yes
Values
1=Communication
works
1=Communication
Alarm.
13