Precautions - Mitsubishi Electric GOT2000 Series Connection Manual

7.3.6 Connecting to F3SP66, F3SP67, F3SP71-4N, F3SP71-4S, F3SP76-7S
(built-in Ethernet interface)
■1. Project setting/configuration setting
Set the setting with software for programming apparatus.
Item
*1
IP address
Host link service A protocol
Port No.: 12289
Host link service A protocol command data
*2
type
Port No.: 12289
Host link service B protocol
Port No.: 12291
Host link service B protocol command data
*2
type
Port No.: 12291
*3
Write protection
*1
*2
*3
7.3.7

Precautions

■1. Device range
When performing monitoring with the GOT connected to a YOKOGAWA PLC and setting devices for objects, use
devices within the device range of the YOKOGAWA PLC.
When a device outside the range is set on an object, an indefinite value is displayed on the object.
(No error is displayed in the system alarm.)
For details on the device range of YOKOGAWA PLCs, refer to the following manual:
➠
■2. When setting IP address
Do not use "0" and "255" at the end of an IP address.
(Numbers of *.*.*.0 and *.*.*.255 are used by the system.)
The GOT may not monitor the controller correctly with the above numbers.
Consult with the administrator of the network before setting an IP address to the GOT and controller.
■3. When connecting to multiple GOTs
(1) Setting Station
When connecting two or more GOTs in the Ethernet network, set each [Station] to the GOT.
➠
(2) Setting IP address
Do not use the IP address "192.168.0.18" when using multiple GOTs with the GOT 1000 series mixed.
A communication error may occur on the GOT with the IP address.
■4. When connecting to the multiple network equipment (including GOT) in a segment
By increasing the network load, the transmission speed between the GOT and PLC may be reduced.
The following actions may improve the communication performance.
• Using a switching hub
• More high speed by 100BASE-TX (100Mbps)
• Reduction of the monitoring points on GOT
7 - 30
7.3 Ethernet Connection
0.0.0.0 to 255.255.255.255
*2
*2
Adjust the settings with GOT settings.
➠
7.3.2 ■4. Connected Ethernet Controller Setting
For the port No. of the GOT, set the port No. of the host link service to be used.
➠
7.3.2 ■4. Connected Ethernet Controller Setting
Set this as necessary.
7.4 Device Range that Can Be Set
7.3.2 ■4. Connected Ethernet Controller Setting
Set value
Set the IP address of the connected Ethernet module.
*1
0=TCP/IP Select the protocol to be used in the port A of the host link
*1 service via Ethernet.
1=UDP/IP
Select the command data type to be used in the port A of the
0=ASCII format
host link service via Ethernet.
*1
0=TCP/IP Select the protocol to be used in the port B of the host link
*1 service via Ethernet.
1=UDP/IP
Select the command data type to be used in the port B of the
0=ASCII format
host link service via Ethernet.
0 = Not protected Disables the write command to this module with the host link
1 = Protected service via Ethernet.
Description