At Execute - Omron E5AR-T User Manual

Section 7 Modbus Communications

■ AT Execute

Command
Response
7-26
Slave Function Write start Operation
address code address code
H'06 H'00 H'00 H'03
1 1 2 2
Related
information
Ch
00: Current PID set number
H'00 to 08 1
01 to 08: PID set number 1 to 8
10: Current PID set number
H'10 to 18 2
11 to 18: PID set number 1 to 8
20: Current PID set number
H'20 to 28 3
21 to 28: PID set number 1 to 8
30: Current PID set number
H'30 to 38 4
31 to 38: PID set number 1 to 8
F0: Current PID set number
H'F0 to F8 All
F1 to F8: PID set number 1 to 8
This command executes AT. On the E5AR-T/ER-T, the PID set
number must be specified when executing AT.
To specify the current PID set number (the PID set currently used for
operation), set the lower byte of the related information to 0.
This command is used in setting area 0. An operation error will occur if
it is used in setting area 1. An operation error will also occur in the
following cases:
• If the Run/Reset parameter is set to "Reset" for the
specified channel
• If the Auto/Manual parameter is set to "Manual" for the
specified channel
To use this command, the communications writing function must be
enabled using the Communications Writing operation command.
Slave Function Write start Operation
address code address code
H'06 H'00 H'00 H'03
1 1 2
The response for a normal end is shown above. For information on
error responses, refer to 7.7 Operation Commands (P. 7-15).
Related
information CRC-16
2
Description
Command mode
Related
CRC-16
information
2 2