Omron SYSDRIVE MX2 SERIES User Manual

6-20
6-6 To Save the Change to the Holding Register (Enter Command)
SYSDRIVE MX2 Series USER'S MANUAL (3G3MX2-Axxxx)
6
Communication Function
Example) Issue an Enter command (storage of set value) to the Inverter whose slave
address is "8".
(Register address) = (Register number) − 1
Query:
Response:
EEPROM Write Mode
 If the holding register write command (06h), etc. is used to write "1" into the holding register for
EEPROM write mode (0902h), the EEPROM, the EEPROM write mode will become active.
 If data is changed using the holding register write command (06h) after switching to the EEPROM
write mode, the new data is written into both the volatile memory for operation (RAM) and
nonvolatile memory for storage (EEPROM). At the same time, the EEPROM write mode is
cancelled.
 If any command other than the holding register write command (06h) is received after switching
to the EEPROM write mode, the EEPROM write mode is cancelled.
No. Field name
Example
(Hex)
1 Slave address
*1
08
2 Parameter No. 06
3 Register address (MSB)
*2
08
4 Register address (LSB)
*2
FF
5 Written data (MSB) 00
6 Written data (LSB) 01
7 CRC-16 (MSB) 7A
8 CRC-16 (LSB) C3
No. Field name
Example
(Hex)
1 Slave address 08
2 Parameter No. 06
3 Coil address (MSB)
*2
08
4 Coil address (LSB)
*2
FF
5 Written data (MSB) 00
6 Written data (LSB) 01
7 CRC-16 (MSB) 7A
8 CRC-16 (LSB) C3

Omron SYSDRIVE MX2 SERIES Specifications

General

Brand	Omron
Model	SYSDRIVE MX2 SERIES
Category	Inverter
Language	English