Mitsubishi Electric GT14 User Manual page 441

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POINT
POINT
POINT
Setting [Format]
This setting is required for replacement of F900 series
with GOT1000 series.
(1) To change the communication settings of the
serial communication module which is connected
to F900
The value of Transmission Speed can be set to
115200 bps.
• [Intelligent function module switch setting] on the
PLC
Switch No.
Switch 1
Switch 2
Switch 3
Switch 4
Switch 5
• GOT communication settings
Format
1
(2) To maintain the communication settings of the
serial communication module which is connected
to F900
The value of Transmission Speed remains
38400bps.
• GOT communication settings
Format
2
(2) AJ71QC24, MELDAS C6*
Item
Description
Set this item when change the
transmission speed used for
Transmission
communication with the connected
Speed
equipment.
(Default: 19200bps)
Set this item when change the data length
Data Bit
used for communication with the
connected equipment. (Default: 8bit)
Specify the stop bit length for
Stop Bit
communications. (Default: 1bit)
Specify whether or not to perform a parity
Parity
check, and how it is performed during
communication. (Default: Odd)
Set the number of retries to be performed
Retry
when a communication error occurs.
(Default: 0time)
Set the time period for a communication to
Timeout Time
time out. (Default: 3sec)
Set this item to adjust the transmission
Delay Time
timing of the communication request from
the GOT. (Default: 0ms)
CH1 side
CH2 side
0000
-
H
0000
-
H
-
0000
H
-
0000
H
0000
0000
H
H
Transmission Speed
38400bps
Range
4800bps,
9600bps,
19200bps,
38400bps,
57600bps,
115200bps
8bit (fixed)
1bit (fixed)
Odd (fixed)
0 to 5times
3 to 30sec
0 to 300
(ms)
(3) AJ71C24/UC24
Item
Description
Set this item when change the
Transmission
transmission speed used for
Speed
communication with the connected
equipment. (Default: 19200bps)
Set this item when change the data length
Data Bit
used for communication with the
connected equipment. (Default: 8bit)
Specify the stop bit length for
Stop Bit
communications. (Default: 1bit)
Specify whether or not to perform a parity
Parity
check, and how it is performed during
communication. (Default: Odd)
Set the number of retries to be performed
Retry
when a communication error occurs.
(Default: 0time)
Set the time period for a communication to
Timeout Time
time out. (Default: 3sec)
Set this item to adjust the transmission
Delay Time
timing of the communication request from
the GOT. (Default: 0ms)
POINT
POINT
POINT
(1) Communication interface setting by Utility
The communication interface setting can be changed
on the Utility's [Communication setting] after writing
[Communication Settings] of project data.
For details on the Utility, refer to the following
manual.
11. COMMUNICATION INTERFACE SETTING
(COMMUNICATION SETTING)
(2) Precedence in communication settings
When settings are made by GT Designer3 or the
Utility, the latest setting is effective.
HINT
HINT
HINT
Cutting the portion of multiple connection of the controller
By setting GOT internal device, GOT can cut the
portion of multiple connection of the controller. For
example, faulty station that has communication
timeout can be cut from the system.
For details of the setting contents of GOT internal
device, refer to the following manual.
GT Designer3 Version Screen Design
Manual (Fundamentals)
22. COMPUTER LINK CONNECTION
22.4 GOT Side Settings
17
Range
4800bps,
9600bps,
19200bps
18
8bit (fixed)
1bit (fixed)
Odd (fixed)
19
0 to 5times
3 to 30sec
0 to 300
(ms)
20
21
22
23
Disconnect the
faulty station
24
22 - 25

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