Omron E5AR - MANUAL 2 User Manual

Section 7 Communication (Modbus)
7-28
Communication
(Modbus)
■ Cancel latch
This command cancels alarm latch. The command is used when the
alarm latch function is in use.
This command can be used in both setting area 0 and setting area 1.
If AT is being run in the specified channel, an operation error will
result.
To use this command, "Write via communication" must be enabled
using the "Write via communication" operation command.
The above indicates a normal end. For information on error responses,
see "7.7 Operation commands (Communication/Modbus)" (P.7-14).
■ SP mode
Use this command to select the SP mode (Local SP / Remote SP).
The command can be used when cascade control or remote SP is in
use.
This command can be used in both setting area 0 and setting area 1.
If AT is being run in the specified channel, an operation error will
result.
To use this command, "Write via communication" must be enabled
using the "Write via communication" operation command.
Related
information
Description
Ch Command
H'00 1 Cancel alarm latch
H'10 2 Cancel alarm latch
H'20 3 Cancel alarm latch
H'30 4 Cancel alarm latch
H'F0 All Cancel alarm latch
Command
H’06 H’00 H’00 H’0C
Slave
address
Function
mode
Write start
address
Instruction
code
Related
information
CRC-16
2 2 bytes211
Response
H’06 H’00 H’00 H’0C
Slave
address
Function
mode
Write start
address
Instruction
code
Related
information
CRC-16
2 2 bytes211
Related
information
Description
Ch Command
H'00
1
Local SP
H'01 Remote SP
H'10
2
Local SP (Cascade open)
H'11 Remote SP (Cascade closed)
H'F0
All
Local SP
H'F1 Remote SP
Command
H’06 H’00 H’00 H’0D
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