Hiwin HIMC Modbus TCP, User Manual

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HIWIN Modbus TCP User Guide Register Map
HIWIN MIKROSYSTEM Corp. 4-9
MH02UE01-1804
4.4.6 User table
Users can access the index values in User Table
*1
by reading or writing the registers assigned for User
Table. There are 128 indexes
*2
in User Table.
Note:
1. User Table is stored in the memory of HIMC.
2. If the data type is float, users can access 128 indexes. If the data type is double, users can only access 64
indexes.

When the data type is float, the assigned registers are as below.
Table 4.4.6.1
Register
Address
*1
Parameter Data Type Type Description
8704
index 0 float Read/Write
Sets index 0 or displays the value of index 0 in User
Table.
8705
Note:
1. Register address of index N = register a N * 2 (N
max
= 127)

When the data type is double, the assigned registers are as below.
Table 4.4.6.2
Register
Address
*1
Parameter Data Type Attribute Description
8704
index 0 double Read/Write
Sets index 0 or displays the value of index 0 in User
Table.
8705
8706
8707
Note:
1. Register address of index N = register a N * 4 (
Nmax
= 63)