Mitsubishi QJ71MB91 User Manual

9 - 5
9.1 Parameter Setting
9.1.2 MODBUS(R) device assignment parameters
9
PROGRAMMING
(3) Timing charts for MODBUS device assignment parameter setting
(a) When completed normally
Figure 9.3 Timing chart for MODBUS device assignment parameter setting (Normal completion)
MODBUS device
assignment parameter
setting result storage area
MODBUS device
assignment parameter
error code storage area
MODBUS device
assignment parameter
setting existence
MODBUS device
assignment parameter
setting, normally completed
MODBUS device
assignment parameter
setting request
Y8
X8
XA
X9
OFF
OFF
OFF
OFF
X0
OFF
R
R
0C13H
Parameter creation
MODBUS device
assignment parameter
setting, error completed
0C14H to 0C15H
Module READY
ON
ON
ON
ON
MODBUS
device assignment
parameter creation
MODBUS device
assignment parameter
setting, normally completed
Clear error
code and
setting result
Executed by QJ71MB91
Executed by sequence
program
R
R
R
R
R
R
X10
OFF
Intelligent function module
switch setting change
status

Mitsubishi QJ71MB91 Specifications

General

Brand	Mitsubishi
Model	QJ71MB91
Category	Controller
Language	English