Yokogawa PR300 Power and Energy Meter - Manual (Page 29)

3-8 IM 77C01E01-01E
For the PR300 with Ethernet communication function only
3.5 Setting Ethernet Communication Conditions
This section explains how to set Ethernet communication conditions by taking as an example the case
when the IP address is changed from the initial value to “192.168.1.2”. (Ethernet communication
conditions can be set only when the protocol is set to Modbus/TCP. Refer to section 3.4.)
Operation Operation
IP Address-4 screen
Subnet mask-1 Subnet mask-2 Subnet mask-3 Subnet mask-4
Default gateway-4 Default gateway-3 Default gateway-2 Default gateway-1
IP Address-4 screen
The parameter options change
as shown below.
192.168. 1. 2
IP-1 IP-2 IP-3 IP-4
IP address
Parameter
Port number Ethernet setting switch
VT Ratio screen
2
Ethernet Communication
Menu screen
IP Address-1 screen
4
3
5
IP Address-4 Setting screen
6
IP Address-4 Setting screen
Each press of cycles through the parameter
options, as shown below.
Refer to “Parameter Setting Types and Ranges” on the next
page to set other parameters in the same manner.
Measured Value screen
1
The parameter (VT ratio)
appears.
Press three
times.
Press once.
The parameter
(IP address-1) appears.
The parameter
(IP address-4) appears.
The screen changes to the one
for setting the parameter
Press once.
7
8
IP Address-4 Setting screen
To enable the parameter
setting, execute step
9 on the
next page.
Using or ,
show .
Hold down for at
least 3 seconds.
Current value
Using or ,
change the setpoint.
Press once to
blink the setpoint.
Press once while
the setpoint is blinking.
IP address setting completed.
Setpoint
To move to the digit to be changed,
use the following keys:
To the left To the right
To re-set the parameter:
Press any key other than
while all digits of the
setpoint are blinking.
The PR300 returns to the initial
setting screen.
Ethernet Communication Menu
screen appears only when the
protocol is set to Modbus/TCP.