Got Side Settings - Mitsubishi Electric GT14 User Manual

21.4 GOT Side Settings

21.4.1 Setting communication interface
(Communication settings)
Set the channel of the connected equipment.
2.
1.
Select [Common]
menu.
2.
The Controller Setting window is displayed. Select the
channel to be used from the list menu.
3.
Set the following items.
• Manufacturer: Mitsubishi
• Controller Type: Set according to the Controller
Type to be connected.
• I/F: Interface to be used
• Driver: Set either of the following option according
to the Controller Type to be connected.
• Serial (MELSEC)
• MELSEC-FX
• MELSEC-WS
4.
The detailed setting is displayed after Manufacturer,
Controller Type, I/F, and Driver are set.
Make the settings according to the usage
environment.
21.4.2 Communication detail settings
OK
Click the button when settings are completed.
POINT POINT POINT
The settings of connecting equipment can be
confirmed in [I/F Communication Setting].
For details, refer to the following:
18.1.2 I/F communication setting
21 - 30
21. DIRECT CONNECTION TO CPU
21.4 GOT Side Settings
3.
4.
Click!
[Controller Setting] from the
21.4.2 Communication detail settings
Make the settings according to the usage environment.
(1) Serial (MELSEC)
Item
Set this item when change the
transmission speed used for
communication with the connected
equipment. (Default: 115200bps)
Transmission
When the setting exceeds the limit of the
Speed
connected equipment, communication is
performed at the fastest transmission
speed supported by the connected
equipment
Set the number of retries to be performed
Retry when a communication error occurs.
(Default: 0time)
Set the time period for a communication
Timeout Time
to time out. (Default: 3sec)
Set this item to adjust the transmission
Delay Time timing of the communication request from
the GOT. (Default: 0ms)
Select the communication format.
Format
(Default: 1)
Set the monitor speed of GOT.
Monitor
This setting is not valid in all systems.
speed
(Default: Normal)
*1 This is effective when collecting a large data on other than
the monitor screen (logging, recipe function, etc.).
However, the range may affect the sequence scan time
when connecting to Q00UJ/Q00U/Q01U/Q02UCPU or Q00J/
Q00/Q01CPU.
If you want to avoid the influence on the sequence scan time,
do not set [High].
(This setting hardly affects QCPUs other than the above.)
*2 Set this range if you want to avoid the influence on the
sequence scan time further than the [Normal] setting when
connecting to Q00UJ/Q00U/Q01U/Q02UCPU or Q00J/Q00/
Q01CPU.
However, the monitor speed may be reduced.
*3 Set the format to "1".
(2) MELSEC-FX
Item
Set this item when change the
transmission speed used for
communication with the connected
equipment. (Default: 115200bps)
Transmission
When the setting exceeds the limit of the
Speed
connected equipment, communication is
performed at the fastest transmission
speed supported by the connected
equipment
Set the number of retries to be performed
Retry when a communication error occurs.
(Default: 0time)
Set the time period for a communication
Timeout Time
to time out. (Default: 3sec)
Set this item to adjust the transmission
Delay Time timing of the communication request from
the GOT. (Default: 0ms)
Description Range
9600bps,
19200bps,
38400bps,
57600bps,
115200bps
0 to 5times
3 to 30sec
0 to 300
(ms)
*3
1
High
Normal
Low
Description Range
9600bps,
19200bps,
38400bps,
57600bps,
115200bps
0 to 5times
3 to 30sec
0 to 300
(ms)
*1
*2