Mitsubishi Electric FR-E800 Instruction Manual (Communication page 83

Pr.
1449
Ethernet command source
*1
selection IP address 1
N670
1450
Ethernet command source
*1
selection IP address 2
N671
1451
Ethernet command source
*1
selection IP address 3
N672
1452
Ethernet command source
*1
selection IP address 4
N673
Ethernet command source
1453
selection IP address 3 range
*1
N674
specification
Ethernet command source
1454
selection IP address 4 range
*1
N675
specification
*1 The setting is applied after an inverter reset or next power-ON.
*2 The setting is available only for the FR-E800-EPA and the FR-E800-SCEPA.
*3 The setting is available only for the FR-E800-EPB and the FR-E800-SCEPB.
NOTE
• The monitor items and parameter settings can be read during communication with the Pr.1432 Ethernet communication
check time interval = "0 (initial value)" setting, but such operation will become faulty once the operation mode is changed to
the NET operation mode. When the NET operation mode is selected as the start-up operation mode, communication is
performed once, then an Ethernet communication fault (E.EHR) occurs.
To perform operation or parameter writing via communication, set Pr.1432 to "9999" or a value larger than the communication
cycle or retry time setting. (Refer to
 Ethernet function selection (Pr.1427 to Pr.1430)
To select MODBUS/TCP for the application, set "502" (MODBUS/TCP) in any of Pr.1427 to Pr.1430 Ethernet function
selection 1 to 4. (Refer to
 Ethernet IP address for command source selection (Pr.1449 to Pr.1454)
• To limit the network devices that send the operation or speed command through the Ethernet network, set the range of IP
addresses of the devices.
• When Pr.1449 to Pr.1452 = "0 (initial value)", no IP address is specified for command source selection via Ethernet. In this
case, operation commands cannot be sent via Ethernet.
82
2. Ethernet Communication
2.7 MODBUS/TCP
Initial
Name
value
0
0
0
0
9999
9999
page
page 173.)
Setting range
0 to 255
To limit the network devices that send the operation or
speed command through the Ethernet network, set the
range of IP addresses of the devices.
When Pr.1449 to Pr.1452 = "0 (initial value)", no IP address
is specified for command source selection via Ethernet. In
this case, operation commands cannot be sent via Ethernet.
0 to 255, 9999
83.)
Description