Mitsubishi Electric FR-E800 Instruction Manual (Communication page 174

Pr. Name
Extended setting for
1457
Ethernet signal loss
*4
detection function
N648
selection
*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.
*4 For CC-Link IE TSN communication, a protective function (E.EHR) is activated regardless of the Pr.1431 and Pr.1457 settings when a signal loss
is detected during cyclic communication.
*5 The protective function is not activated while the inverter stops.
*6 The operation follows the Pr.502 Stop mode selection at communication error setting. (Refer to
*7 When "34962" is set in any of Pr.1427 to Pr.1430, SNMP is disabled regardless of the Pr.1456 setting.
 Default gateway address (Pr.442 to Pr.445)
Set the default gateway address in Pr.442 to Pr.445 to establish a communication with the devices on a different network.
* * * . * * * . * * * . * * *
 Ethernet function selection (Pr.1427 to Pr.1430)
Refer to the Instruction Manual of the device connected via Ethernet, and set Pr.1427 to Pr.1430 Ethernet function selection
1 to 4 according to the application and protocol.
*1
Pr.1427 to Pr.1430 setting
502
5000
*2
5001 (Pr.1427 initial value)
*2
5002
5006
5007
5008
5010
5011
5012
5013
*5
34962
*4
44818
45237 (Pr.1428 initial value)
45238 (Pr.1429 initial value)
*4
47808
61450
9999 (Pr.1430 initial value)
*1 If both application and protocol settings are identical in Pr.1427 to Pr.1430, the priority of the setting is defined as follows: Pr.1427> Pr.1428>
Pr.1429> Pr.1430.
(Example) When Pr.1427 = "5001", Pr.1428 = "5006", Pr.1429 = "5010", and Pr.1430 = "5012", "5001", "5010" and "5012" are valid.
Initial
Setting range
value
0
1
2
9999
3
8888
9999
Set the value in the first octet in Pr.442.
Set the value in the second octet in Pr.443.
Set the value in the third octet in Pr.444.
Set the value in the fourth octet in Pr.445.
Application
MODBUS/TCP
MELSOFT / FA product connection
(Connection with a computer (FR
Configurator2), GOT, or a relay station
(programmable controller))
SLMP
PROFINET
EtherNet/IP
iQSS (supported by FR Configurator2)
CC-Link IE TSN
BACnet/IP
CC-Link IE Field Network Basic
Unselected
Description
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.
When a signal loss is detected for both PORT1 and PORT2, the
Pr.1431 setting is applied.
When a signal loss is detected for either PORT1 or PORT2, the
Pr.1431 setting is applied.
page
Number of connectable
Protocol
TCP/IP 3
UDP No limit
*3
TCP/IP
2
UDP No limit
*3
TCP/IP
2
UDP No limit
UDP No limit
*3
TCP/IP
2
— No limit
UDP 4
TCP/IP 2
UDP No limit
— No limit
UDP No limit
UDP No limit
2.15 Ethernet communication parameters
The setting of Pr.1431 will be
applied to the operation when
signal loss is detected at
PORT1, and the setting of
Pr.1457 will be applied when
signal loss is detected at
PORT2.
212.)
clients
2. Ethernet Communication
1
2
3
4
5
6
7
8
9
10
173