User's Manual

6. DIRECT CONNECTION TO CPU
6.4 GOT Side Settings
6 - 25
1
PREPARATORY PROCEDURES FOR MONITORING
2
DEVICE RANGE THAT CAN BE SET
3
ACCESS RANGE FOR MONITORING
4
HOW TO MONITOR REDUNTANT SYSTEM
5
BUS CONNECTION
6
DIRECT CONNECTION TO CPU
7
COMPUTER LINK CONNECTION
8
ETHERNET CONNECTION
6.4 GOT Side Settings
6.4.1 Setting communication
interface (Communication
settings)
POINTPOINTPOINT
GOT Multi- Drop Connection
When using the serial multi-drop connection unit, refer
to the following.
19. GOT MULTI-DROP CONNECTION
Set the channel of the connected equipment.
1. Select [Common] [Controller Setting] from the
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 according to the
Controller Type to be connected.
For GT16, GT15, GT14, GT12, GT11
A/QnA/L/Q CPU, LJ71C24, QJ71C24
MELSEC-FX
MELSEC-WS
For GT10
QnA/L/Q CPU
MELSEC-A
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.
6.4.2Communication detail settings
Click the [OK] button when settings are completed.
POINTPOINTPOINT
The settings of connecting equipment can be
confirmed in [I/F Communication Setting].
For details, refer to the following:
1.1.2 I/F communication setting
6.4.2 Communication detail settings
Make the settings according to the usage environment.
(1) A/QnA/L/Q CPU, LJ71C24, QJ71C24
2.
3.
4.
Click!
Item Description Range
Transmission
Speed
Set this item when change the
transmission speed used for
communication with the connected
equipment.
(Default: 115200bps)
When the setting exceeds the limit of
the connected equipment,
communication is performed at the
fastest transmission speed supported
by the connected equipment.
9600bps,
19200bps,
38400bps,
57600bps,
115200bps
Retry
Set the number of retries to be
performed when a communication
timeout occurs.
(Default: 0time)
0 to 5times
Timeout Time
Set the time period for a communication
to time out.
(Default: 3sec)
3 to 30sec
Delay Time
Set this item to adjust the transmission
timing of the communication request
from the GOT.
(Default: 0ms)
0 to 300 (ms)