Connection Of Inverter Via Ethernet (Cc-Link Ie Tsn Communication) - Mitsubishi Electric MELSOFT FR Configurator2 Instruction Manual

Pr.
833 Ethernet function selection 1
834 Ethernet function selection 2
835 Ethernet function selection 3
837 Ethernet IP filter address 1
838 Ethernet IP filter address 2
839 Ethernet IP filter address 3
840 Ethernet IP filter address 4
Ethernet IP filter address 2 range
841
specification
Ethernet IP filter address 3 range
842
specification
Ethernet IP filter address 4 range
843
specification
Ethernet command source selection
844
IP address 1
Ethernet command source selection
845
IP address 2
Ethernet command source selection
846
IP address 3
Ethernet command source selection
847
IP address 4
Ethernet command source selection
848
IP address 3 range specification
Ethernet command source selection
849
IP address 4 range specification
Ethernet TCP disconnection time
850
coefficient
Ethernet signal loss detection
851
function selection
Ethernet communication check time
852
interval
NOTE
• Always reset the inverter after making the setting of the parameters. After you have changed the communication-related
parameters, communication cannot be established until the inverter reset.
• Avoid simultaneous access from multiple devices. Otherwise, a communication error (error code: 0x80010003, 0x80010101,
or 0x80010102) may occur.
1.4.6 Connection of inverter via Ethernet (CC-Link IE
TSN communication)
The inverter can be connected to a personal computer via the Ethernet port of the inverter (FR-A800/FR-F800 with FR-A8NCG
in it, FR-E800-(SC)EPA, or FR-E800-(SC)EPB).
44
1. OUTLINE
1.4 Connection and parameter setting
Initial
Name
value
31
20
9999
0
0
0
0
9999
9999
9999
0
0
0
0
9999
9999
3600
3
1.5 s
Setting range
0, 10, 20, 30 to
32, 36 to 38, Set the application, protocol, etc.
9999
0 to 255
0 to 255
0 to 255
0 to 255
Set the range of connectable IP addresses for the network
devices. (When Pr.837 to Pr.840 = "0 (initial value)", the
0 to 255, 9999
function is disabled.)
0 to 255, 9999
0 to 255, 9999
0 to 255 To limit the network devices that send the operation or
speed command through the Ethernet network (MODBUS/
TCP or CC-Link IE Field Network Basic), set the range of IP
0 to 255
addresses of the devices. When Pr.844 to Pr.847 = "0
(initial value)", no IP address is specified for sending
0 to 255
commands through the Ethernet network. In this case,
operation through the Ethernet network (MODBUS/TCP or
0 to 255
CC-Link IE Field Network Basic) is not available. When four
or more clients attempt a connection to the inverter during
0 to 255, 9999
MODBUS/TCP communication, the connection attempted
from outside of the IP address range set for Ethernet
0 to 255, 9999 command source selection may be forcibly closed.
When the inverter does not receive a packet within the time
calculated by multiplying the Pr.850 setting by 8 in seconds
1 to 7200
from the devices with the TCP connection established, the
connection will be forcibly closed.
Signal loss detection
0
disabled
The alarm (LF)
2 signal is output for a
signal loss.
A protective function
3 (E.OP1) is activated
for a signal loss.
Ethernet communication is available, but the inverter output
0
is shut off in the NET operation mode.
Set the interval of the communication check (signal loss
detection) time for all devices with IP addresses in the range
0.1 to 999.8 s specified for Ethernet command source selection (Pr.844 to
Pr.849). If a no-communication state persists for the
permissible time or longer, the inverter output is shut off.
9999 No communication check (signal loss detection)
Description
Set the availability of the signal loss
detection and select the action when
Ethernet communication is
interrupted by physical factors.