Omron E5AR - MANUAL 2 User Manual

7.9 Commands and responses (Communication/Modbus)
7-21
Communication
(Modbus)
■ Write via communication
This command is used to enable or disable "Write via communication".
When sent it changes the set value of "Write via communication."
When Write via communication is disabled, communication cannot be
used to write setting data or send operation commands such as Run/
Stop.
The initial setting is "disabled".
This command can be used in both setting area 0 and setting area 1.
The above indicates a normal end. For information on error responses,
see "7.7 Operation commands (Communication/Modbus)" (P.7-14).
■ Control Run / Control Stop
This is used to run or stop control.
This command can be used in both setting area 0 and setting area 1.
Related
information
Description
H'00 Write via communication disable
H'01 Write via communication enable
Command
H’06 H’00 H’00 H’00
Slave
address
Function
mode
Write start
address
Instruction
code
Related
information
CRC-16
2 2 bytes211
Response
H’06 H’00 H’00 H’00
Slave
address
Function
mode
Write start
address
Instruction
code
Related
information
CRC-16
2 2 bytes211
Related
information
Description
Ch Control state
H'00
1
Run
H'01 Stop
H'10
2
Run
H'11 Stop
H'20
3
Run
H'21 Stop
H'30
4
Run
H'31 Stop
H'F0
All
Run
H'F1 Stop
Command
H’06 H’00 H’00 H’01
Slave
address
Function
mode
Write start
address
Instruction
code
Related
information
CRC-16
2 2 bytes211

Omron E5AR - MANUAL 2 Specifications

General

Brand	Omron
Model	E5AR - MANUAL 2
Category	Controller
Language	English