Appendix A Modbuscommunication protocol IR610 high performance vector control frequency inverter user manual
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number, the lower 8 bits represent the group number, the upper 8 bits are sent before. The 32-bit register
occupies two adjacent addresses, the even address stores the lower 16 bits, and the next address (odd
address) of the even address stores the upper 16 bits.
In the register write operation, in order to avoid frequent damage caused by memory EEPROM write,
using the highest bit of the register address indicates whether it save as EEPROM, the highest bit to be 1
indicates to save in EEPROM, 0 means save only in RAM. In other words, if you want to write the
register value which is saved after power-off, you should add 0x8000 to the original register address.
IR610 register address as follows
：
Adress space
Descriptoin
0x0000 ~ 0x6363
High 8 bit means group number (0-99), low 8 bit means within
group serial number (0-99),illustrated by hexadecimal for Example:
Example 1: Function code 06.19, with address is 0x0613 (0x06=6,
0x13=19).Example 2: Function code 27.06, with address is 0x1B06
(0x1B=27, 0x06=6).
Example 3: Function code 40.15, with address is 0x280F
(0x28=40, 0x0F=15).
Communicatoin
special address
0x7000
Communication command.The values and functions are as
follows
：
0x0000
：
disable command
；
0x0001
：
forward running
；
0x0002
：
reverse running
；
0x0003
：
forward jog
；
0x0004
：
reverse jog
；
0x0005
：
free stop
；
0x0006
：
decelerating stop
；
0x0007
：
immediate stop
；
0x0008
：
fault reset
；
0x7001
Communication speed given. The unit of this register can be set by
P30.14
。
0.01%
（
-100.00% ~ 100.00%
）
0.01Hz
（
0 ~ 600.00Hz
）
1Rpm
（
0 ~ 65535Rpm
）
0x7002
CommunicationTorque given.0.01%
（
-300.00% ~ 300.00%
）
Summary of Contents for IR610 Series
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