2 conditions for ethernet communication, Conditions for ethernet communication -8 – Yokogawa PR300 Power and Energy Meter User Manual
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<Toc> <Ind>
<2. Setup>
IM 77C01E01-10E
2.2.2
Conditions for Ethernet Communication
This subsection describes the setting parameters for using the Ethernet communication
function, and the setting ranges.
Table 2.2 Parameters to be Set for Communication Functions
(RS-485
Communication)
(Ethernet
Communication)
*
2
(IP-1)
IP address-1
IP address-2
IP address-3
IP address-4
192
0 to 255
(IP-2)
168
0 to 255
(IP-3)
1
0 to 255
(IP-4)
1
0 to 255
(PORT)
Port number
502
502, 1024 to 65535
(SM-1)
Subnet mask-1
Subnet mask-2
Subnet mask-3
Subnet mask-4
255
0 to 255
(SM-2)
255
0 to 255
(SM-3)
255
0 to 255
(SM-4)
0
0 to 255
(DG-1)
Default gateway-1
Default gateway-2
Default gateway-3
Default gateway-4
0
0 to 255
(DG-2)
0
0 to 255
(DG-3)
0
0 to 255
(DG-4)
0
0 to 255
(E-SW)
Ethernet setting switch
OFF, ON
(PCLK1)
(PCLK2)
(M ASC)
(M RTU)
(M TCP)
(PR201)
PCLK2
(COMM)
Parameter Name
Parameter Symbol
Menu
Setting Range
Initial
Value
Protocol
PC link without checksum
PC link with checksum
Modbus/ASCII
Modbus/RTU
Modbus/TCP*
1
PR201 original
*1:
Modbus/TCP can be selected for the PR300 with Ethernet communication function only.
*2:
Ethernet communication menu is displayed when Modbus/TCP is selected for the protocol.