Network Protocol Reference
Appendix B
B–16
Writing in Holding Registers [10h]:
This function writes data in consecutive holding registers. An example follows:
• Write “3000 seconds” as the first acceleration time 1 (F002) in an inverter having a
slave address “1.”
• This example uses change data “300000(493E0h)” to set “3000 seconds” as the data
resolution of the registers “0024h” and “0025h” holding the first acceleration time 1
(F002) is 0.01 second.
When writing in selected holding registers fails, see the exception response.
Query:
Note 1:
Broadcasting is disabled.
Note 2:
This is not the number of
holding registers. Specify the
number of bytes of data to be
changed.
Response:
No.
Field Name
Example
(Hex)
1
Slave address *1
01
2
Function code
10
3
Start address (high
order)
00
4
Start address (low
order)
24
5
Number of holding
registers (high order)
00
6
Number of holding
registers (low order)
02
7
Byte number *2
04
8
Change data 1
(high order)
00
9
Change data 1
(low order)
04
10
Change data 2
(high order)
93
11
Change data 2
(low order)
E0
12
CRC-16 (high order)
DC
13
CRC-16 (low order)
FD
No.
Field Name
Example
(Hex)
1
Slave address
01
2
Function code
10
3
Start address (high
order)
00
4
Start address (low
order)
24
5
Number of holding
registers (high order)
00
6
Number of holding
registers (low order)
02
7
CRC-16 (high order)
01
8
CRC-16 (low order)
C3
Содержание L200 Series
Страница 2: ......
Страница 40: ......
Страница 186: ......
Страница 187: ...Inverter System Accessories In This Chapter page Introduction 2 Component Descriptions 3 Dynamic Braking 5 5 ...
Страница 192: ......
Страница 209: ...Glossary and Bibliography In This Appendix page Glossary 2 Bibliography 8 A ...
Страница 256: ......
Страница 257: ...Drive Parameter Settings Tables In This Appendix page Introduction 2 Parameter Settings for Keypad Entry 2 C ...
Страница 268: ......
Страница 269: ...CE EMC Installation Guidelines In This Appendix page CE EMC Installation Guidelines 2 Hitachi EMC Recommendations 6 D ...
Страница 273: ...L200 Inverter Appendix D D 5 L1 L2 L3 PE L200 inverter with book type filter M 3 ...