Mitsubishi Q02HCPU - Page 425

8
PARAMETERS
8.1 PLC Parameters
8.1.1 Basic model QCPU
8
- 11
1
Overview
2
Performance Specification
3
Sequence Program Configuration and Execution Conditions
4
I/O Nunber Assignment
5
Memories and Files Handled by CPU Module
6
Functions
7
Communication with Intelligent Function Module
8
Parameters
(9) Serial communication
Set the transmission speed, sum check, message waiting time and online program
change enabled/disabled when the serial communication function of the Q00CPU or
Q01CPU is used.
Diagram 8.9 Serial communication
Table8.9 Serial communication list
Item Parameter No. Description Setting range Default value Reference
Use serial
communication
100E
H
Check the check box when using
the serial communication
function.
Do not use/Use serial
communication function
Do not use serial
communication
function
Section 6.24
Transmission speed
Set the transmission speed for
data communication with the
external device.
9.6kbps/19.2kbps
/38.4kbps/57.6kbps
/115.2kbps
19.2kbps
Sum check
Set whether or not a sum check
code is added to the
transmission message and
receive message according to
the external device
specifications when data
communication is made by the
serial communication function.
No/Yes Yes
Transmission wait time
Set the Basic model QCPU side
transmission waiting time when
the external device cannot
receive data immediately after
receipt of data.
No waiting/10ms to 150ms
(10ms unit)
No waiting time
RUN write setting
Set whether the external device
will write data to the CPU
module if the CPU module is
during RUN.
Disable/Enable Disable