YOKOGAWA UTAdvanced Series, User Manual

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2-4
IM 05P07A01-01EN
Description
● High-speed response mode
Set the address of the device for which the process data high-speed response
function is used.
► Setting details of high-speed response mode: 4.6 Process Data Hight-Speed Response Function
● Baud rate
Set the same baud rate as the host computer that the controller is to be connected to.
The baud rate unit is bps (bits per second).
● Parity
Set the same parity bit as the host computer that the controller is to be connected to.
Set the handling of parity to be carried out when data is sent or received.
● IP address
Set the UT75A/UT55A/UT35A/UP55A/UP35A’s IP address according to the following
format:
IP1 IP address IP2
.
IP3
.
IP4
.
0 to 255 0 to 255 0 to 255 0 to 255
● Subnet mask
Set the UT75A/UT55A/UT35A/UP55A/UP35A’s subnet mask according to the following format:
SM1
Subnet Mask
SM2
.
SM3
.
SM4
.
0 to 255 0 to 255 0 to 255 0 to 255
● Default gateway
Set the UT75A/UT55A/UT35A/UP55A/UP35A’s default gateway according to the following
format:
DG1
Default Gateway
DG2
.
DG3
.
DG4
.
0 to 255 0 to 255 0 to 255 0 to255
Note
For the settings of the IP address, subnet mask, and default gateway, consult with the
administrator of the network to which to connect the UT75A/UT55A/UT35A/UP55A/UP35A
before setting them.
● Port number
Generally, use "502" as the port in the Modbus/TCP protocol. To use a different port
number, set within the range of 1024 to 65535.
● IP access restriction
Set this parameter to ON (1) to enable access restriction by permitted IP address.
● Permitted IP address
Register an IP address of the access permitted device.
● Ethernet setting switch
This switch is for enabling the Ethernet communications parameter settings. Setting
this parameter to “ON (1)” enables the high-speed response mode, IP address,
subnet mask, default gateway, port number, IP access restriction, and permitted IP
address settings. After this parameter is set to "ON (1)" to enable the settings, it is
automatically returned to "OFF (0)."
Note
After changing the high-speed response mode, IP address, subnet mask, default gateway, port
number, IP access restriction, or permitted IP address, set the Ethernet setting switch (ESW) to
ON (1) to update the settings. Turning the UT75A/UT55A/UT35A/UP55A/UP35A off/on can also
update the settings.
*: It takes about 20 seconds for the new settings of the Ethernet communication parameters to be enabled.
2.1 Setting Parameters