Ethernet Communication Parameters - Mitsubishi Electric 800 Series Instruction Manual

2.14

Ethernet communication parameters

The following table shows parameters used in common for Ethernet communication protocols. Set the parameters as required.
Pr. Name
442
Default gateway address
*1
1
N620
443
Default gateway address
*1
2
N621
444
Default gateway address
*1
3
N622
445
Default gateway address
*1
4
N623
1399 Inverter identification
N649 enable/disable selection
1427
Ethernet function
*1
selection 1
N630
1428
Ethernet function
*1
selection 2
N631
1429
Ethernet function
*1
selection 3
N632
1430
Ethernet function
*1
selection 4
N633
Ethernet signal loss
1431
detection function
*4
N643
selection
1438
Subnet mask 1
*1
N610
1439
Subnet mask 2
*1
N611
1440
Subnet mask 3
*1
N612
1441
Subnet mask 4
*1
N613
1455
Keepalive time
N642
1456
Network diagnosis
*7
selection
N647
Initial
Setting range
value
0
0
0 to 255
0
0
0
1
1
5001
502, 5000 to
5002, 5006 to
45237 5008, 5010 to
5013, 9999 to
*3 *2
34962 , 44818 ,
45238
45237, 45238,
*2
47808 , 61450
9999
0
1
2
3
3
255
255
0 to 255
255
0
60 s 1 to 7200 s
0
1
2
9999
9999
Description
Enter the default gateway address.
Inverter identification disabled
Inverter identification enabled
Set the application, protocol, etc.
Signal loss detection disabled
A warning (EHR) is output for a
signal loss.
A warning (EHR) and the Alarm
(LF) signal are output for a signal
loss.
A warning (EHR) and the Alarm
(LF) signal are output for a signal
loss.
A protective function is activated
*5*6
for a signal loss.
Enter the subnet mask of the network to which the inverter belongs.
When no response is returned for an alive check message (Keep
Alive ACK) for the time (s) set in Pr.1455 multiplied by 8 elapsed,
the connection will be forced to be closed.
Disabled
SNMP enabled
Duplicate IP address detection is enabled when link-up events
occur.
SNMP enabled
Duplicate IP address detection is enabled when link-up events
occur.
2.14 Ethernet communication parameters
Set the availability of the signal
loss detection and select the
action when Ethernet
communication is interrupted
by physical factors.
121
2. Ethernet Communication
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