Operation; Packaged: Data Available - Hitachi HARC-MODBUS Manual De Instalación Y Funcionamiento

HARC-MODBUS - Installation Manual
12 HARC-MODBUS - xxxxxxxxxxxxxxxxxx

6. Operation

6.1 PACKAGED: Data available

Address
Name
(Note 1)
0 EXIST
1 SYSTEM_ADDRESS
2 UNIT_ADDRESS
3 SET_ONOFF
4 SET_MODE
5 SET_FAN
6 SET_TSET
7 SET_LOUVER
8 SET_CENTRAL
9 READ_ONOFF
10 READ_MODE
11 READ_FAN
12 READ_TSET
13 READ_LOUVER
14~18 (Not used)
19 ERROR_CODE
20~21 (Not used)
22 OPER_CONDITION
23~31 (Not used)
Note 1: Offset Position is: 20000 + N*32 + Address as shown in table, where N is Indoor Unit Address.
Description
EXIST: 0: Not exist
1: Exist
System Address: 0 ~ 15 in H-LINK 1
Unit Address: 0 ~ 15 in H-LINK1
On/Off setting order: 0: Stop
1: Run
Mode Setting order:
0: Cool 1: Dry
2: Fan 3: Heat
4: Auto
Fan Setting order:
0: Low 1: Medium
2: High
Setting Temperature: 17ºC ~ 30ºC
Louver Setting: 0 ~ 8 (8 is Auto)
Central Setting
Bit 0: On/Off (always can be stopped)
Bit 1: Mode
Bit 2: Setting Temp
Bit 3: Fan
On/Off Read: 0: Off
1: On
Mode Read
0: Cool 1: Dry
2: Fan 3: Heat
4: Auto
Fan Read
0: Low 1: Medium
2: High
Setting Temperature Read
(17ºC to 30ºC)
Louver Read
0 ~ 8 (8 is Auto)
(Not used)
Alarm Code
(Not used)
Unit Operation Condition
0: OFF 1: Thermo OFF
2: Thermo ON 3: Alarm
(Not used)
Read/Write
Read
Read
Read
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read
Read
Read
Read
Read
(Not used)
Read
(Not used)
Read
(Not used)
PMML0175A-rev.1 - 6/2008