Hitachi PC-ARF Technical Catalogue page 572

6 Building air conditioning controls
CSNET Manager LT/XT
Modbus server
CSNET Manager can work as a Modbus server. This configuration is done on the "Modbus" panel.
On this panel it can be configured if the function is enabled or not, and the listening port of the CSNET Manager.
The table displays the different units, where it can be modified the Modbus ID. This Modbus ID modifies the register
address for read the data of this unit. It will automatically displayed on the column "register" the number of the register
where the unit begin.
The extra options let the user save the table data to a file or copy to the clipboard. Auto set Id option put correlative ids to
the different units.
Address
Name
(Note 1)
0 EXIST
1 SYSTEM_ADDRESS
2 UNIT_ADDRESS
3 SET_ONOFF
4 SET_MODE
5 SET_FAN
556 556
TCGB0106 rev.0 - 12/2014
Description
0: Not exist
1: Exist
H-LINK 1: 0~15
H-LINK 2: 0~63
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
Read/Write
Read
Read
Read/Write
Read/Write
Read/Write