Mitsubishi Electric 800 Series Parts list manual

CC-LinkIETSNcommunicationfunction
800-GN
CC-LINK IE TSN FUNCTION MANUAL
This manual explains the CC-Link IE TSN communication specifications. For the functions not found in this
manual, refer to the Instruction Manual (Detailed) of the FR-A800 inverter.
In addition to this manual, please read the Instruction Manual (Detailed) of the FR-A800 inverter carefully. Do not
use this product until you have a full knowledge of the equipment, safety information and instructions.
Please forward this manual to the end user.
INVERTER
A800-GN Class B

2CONTENTS
1 INTRODUCTION 3
1.1 CC-Link IE TSN communication overview 3
1.2 Wiring 4
1.3 Ethernet cable wiring precautions 7
1.4 CC-Link IE TSN configuration 8
2 PARAMETER 12
2.1 Parameter list (by parameter number) 12
2.2 Parameter list (by function group) 13
2.3 (N) Operation via communication and its settings 14
2.3.1 Initial setting of operation via communication................................................................................................. 14
2.3.2 Initial settings for CC-Link IE TSN communication......................................................................................... 20
2.3.3 CC-Link IE TSN communication function ....................................................................................................... 24
3 PROTECTIVE FUNCTIONS 45
3.1 Causes and corrective actions 45
4 SPECIFICATIONS 46
4.1 Common specifications 46
4.2 Parameters (functions) and instruction codes under different control methods 48
CONTENTS

CC-Link IE TSN communication overview
INTRODUCTION 3
1
1INTRODUCTION
1.1 CC-Link IE TSN communication overview
This product is equipped with a CC-Link IE TSN communication circuit board. Connecting network devices to port 1 or 2 on
the circuit board using an Ethernet cable allows for communication via CC-Link IE TSN.
NOTE
• Ethernet is a registered trademark of Fuji Xerox Corporation in Japan.
Precautions for CC-Link IE TSN communication
• To maintain the security (confidentiality, integrity, and availability) of the inverter and the system against unauthorized
access, DoS attacks, computer viruses, and other cyberattacks from external devices via network, take appropriate
measures such as firewalls, virtual private networks (VPNs), and antivirus solutions. We shall have no responsibility or
liability for any problems involving inverter trouble and system trouble by DoS attacks, unauthorized access, computer
viruses, and other cyberattacks.
• Depending on the network environment, the inverter may not operate as intended due to delays or disconnection in
communication. Carefully consider the conditions and safety for the inverter on site.
 DoS: A denial-of-service (DoS) attack disrupts services by overloading systems or exploiting vulnerabilities, resulting in a denial-of-service
(DoS) state.
Operation status LEDs
 Also lit in no-communication state.
 This LED blinks when the MAC address and IP address of the inverter match the MAC address and IP address specified by using engineering
software such as FR Configurator2.
 This LED indicates an interruption in communication between the master station and the inverter (due to cables disconnecting/breaking or the
master station powering OFF / resetting).
 " " (duplicate IP address) or " " (IP address error) will appear on the operation panel.
LED
name Description ON Blinking OFF
RUN Operation status Normal operation (normal
5 V internal voltage) - Hardware failure
LINK1 Connector for communication
(PORT1) status Link-up Data transmission in
progress Link-down
LINK2 Connector for communication
(PORT2) status Link-up Data transmission in
progress Link-down
ACT SLMP command request message
reception status -Inverter identification in
progress
Inverter identification
paused
ERR Node failure status Node failure - Normal operation
L.ERR Link error Received data error IP address error Received data normal
Hub
Inverter Inverter
Personal computer
(FR Configurator2)
Programmable controller GOT
LINK1 ERR
L.ERRLINK2
ACT
RUN

Wiring
4INTRODUCTION
1.2 Wiring
CC-Link IE TSN communication specifications
The communication specification varies depending on the specification of the master.
Parts
NOTE
• Do not remove the CC-Link IE TSN communication circuit board or the earth plate.
Item Description
Transmission speed 1 Gbps/100 Mbps
Minimum synchronization cycle 125.00 μs
CC-Link IE TSN authentication class B
Communication method Time sharing method
Synchronization function Compliant with IEEE 802.1AS and IEEE 1588v2
Maximum number of connected units 121 units (sum of master and slave stations)
Maximum distance between nodes 100 m
Maximum number of branches No upper limit within the same Ethernet system
Topology Line, star, ring, or a combination of line and star
Connection cable
Ethernet cable
(IEEE 802.3 1000BASE-T compliant cable or ANSI/TIA/EIA-568-B (Category 5e)
compliant shielded 4-pair branched cable)
Connector Shielded RJ-45
Node type Slave station
Maximum cyclic size (of one node)
RX 64 bits
RY 64 bits
RWr 128 words
RWw 128 words
RUN ACT
LINK1 ERR
LINK2 L.ERR
X16 X1
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
1 2 3 4
O
N
Connector for communication (PORT2)
Operation status indication LED
Connector for communication (PORT1)
CC-Link IE TSN communication
circuit board
Switches for manufacturer setting
Station number switches
Earth plate

Wiring
INTRODUCTION 5
1
Combination with the master station
CC-Link IE TSN authentication classes of slave stations
A: FR-E800
B: FR-A800 and FR-F800 (with FR-A8NCG installed), FR-A800-GN, and AC servo
• When the communication speed of the master is set to 1 Gbps and no AC servo is connected
 Not available for the RJ71GN11-T2 whose firmware version is earlier than 10.
 Not available for the FR-A8NCG and FR-A800-GN manufactured in August 2020 or earlier.
• When the communication speed of the master is set to 100 Mbps and no AC servo is connected
 Not available for the RJ71GN11-T2 whose firmware version is earlier than 10.
 Not available for the FR-A8NCG and FR-A800-GN manufactured in August 2020 or earlier.
• When AC servos are connected
NOTE
• The data size must not exceed 2k bytes for cyclic transmission of all slave stations in the authentication class A region of the
connection. For details, refer to the Master Module User's Manual.
• Related manuals
Master station
Slave station
Class B devices only Mixture of class B and class A
devices
MELSEC iQ-R series master/local
module RJ71GN11-T2
or a master station that supports both
1 Gbps and 100 Mbps communication
speeds
Line topology / star topology / ring topology /
combination of line topology and star topology
For star topology, use a TSN switching hub.
Star topology / combination of line topology
and star topology (Line topology only is not
supported.)
Connection sequence: Master station →
Slave station (authentication class B,
communication speed: 1 Gbps) →General-
purpose switching hub →Slave station
(authentication class A)
MELSEC iQ-F series master/local
module FX5-CCLGN-MS
or a master station that supports 1
Gbps communication speed only
Line topology / star topology / combination of line
topology and star topology
For star topology, use a TSN switching hub.
Master station
Slave station
Class B devices only Mixture of class B and class A
devices
MELSEC iQ-R series master/local
module RJ71GN11-T2
or a master station that supports both
1 Gbps and 100 Mbps communication
speeds
Line topology / star topology / ring topology /
combination of line topology and star topology
For star topology, use a TSN switching hub.
Line topology / star topology / combination of
line topology and star topology
For star topology, use a general-purpose
switching hub.
Slave station (authentication class: B,
communication speed: 100 Mbps)
Master station
Slave station
Class B devices only Mixture of class B and class A
devices
MELSEC iQ-R series Motion module
RD78G[]/GH[]
Line topology only (Star topology is not
supported.)
Combination of line topology and star
topology (Line topology only or star topology
only is not supported.)
Connection sequence: Master station →
Slave station (authentication class B) →
General-purpose switching hub →Slave
station (authentication class A)
Name Manual number
MELSEC iQ-R CC-Link IE TSN User's Manual (Startup) SH-082127ENG
MELSEC iQ-R CC-Link IE TSN User's Manual (Application) SH-082129ENG
MELSEC iQ-F FX5 User's Manual (CC-Link IE TSN) SH-082215ENG
MELSEC iQ-R Motion Module User's Manual (Startup) IB-0300406ENG
MELSEC iQ-R Motion Module User's Manual (Application) IB-0300411ENG

Wiring
6INTRODUCTION
Connection cable
For wiring, use the 1000BASE-T compliant Ethernet cables.
• Recommended products (as of April 2019)
 SC-E5EW cable is for in-enclosure and indoor uses. SC-E5EW-L cable is for outdoor use.
NOTE
• For CC-Link IE TSN wiring, use the recommended wiring components by CC-Link Partner Association.
• Depending on the cable connector shape, the cable may not be able to be connected to the communication connector.
Hubs
To connect only the authentication class B devices in star topology when the communication speed of the master station is 1
Gbps, use a CC-Link IE TSN compatible switching hub (TSN switching hub).
• Industrial switching hub
Ethernet cable Connector Type
Category 5e or higher
(Double shielded/STP) Straight cable RJ-45 connector
The following conditioning cables:
• IEEE 802.3 (1000BASE-T)
• ANSI/TIA/EIA-568-B (Category 5e)
Model Manufacturer
SC-E5EW series Mitsubishi Electric System & Service Co., Ltd.
Name Description
TSN switching hub Authentication class B CC-Link IE TSN compatible switching hub certified by the CC-Link Partner Association.

Ethernet cable wiring precautions
INTRODUCTION 7
1
1.3 Ethernet cable wiring precautions
This section explains Ethernet cable connection and the relevant precautions.
Handling of the Ethernet cable
• Do not touch the conductors of the cable or the connector on the inverter. Keep the conductors free of dust or dirt. Handling
the conductors with oily hands or dust/dirt adhesion to the conductors may cause transmission losses and impair normal
data link operation.
• Check the Ethernet cable for the following points before use.
• The cable is not broken.
• The cable does not have a short circuit.
• The connector is properly installed.
• Do not use an Ethernet cable with a broken latch. Doing so may cause the cable to come off or malfunction.
• Do not connect the Ethernet cable to the PU connector. The product could be damaged due to differences in electrical
specifications.
• The maximum distance between stations is specified as 100 m. However, the maximum distance may be shorter
depending on the environment. For details of the cable, contact your cable manufacturer.
Connecting and disconnecting of the Ethernet cable
Hold the cable connector when connecting and disconnecting the Ethernet cable. Pulling a cable connected to the inverter
may damage the inverter or cable, or result in malfunction due to poor contact.
Network configuration
Check the network configuration before wiring, and perform correct wiring.

CC-Link IE TSN configuration
8INTRODUCTION
1.4 CC-Link IE TSN configuration
Procedure
Before communication
1 Connect each unit with an Ethernet cable. (Refer to page 4.)
2 Set the station number using the rotary switches on the CC-Link IE TSN communication circuit
board. (Refer to page 20.)
3 Clear all parameters, then turn the inverter power OFF and ON again.
Registering a profile
1 Start GX Works3.
2 On the menu bar, select [Tool] →[Profile Management] →[Register...].
3 Select a CSP+ file to be registered on the "Register Profile" screen, and click the [Register]
button.
NOTE
• A profile is a compressed file (such as *.zip, *.ipar, and *.cspp). Register a profile without decompressing the file.
Creating a project file
1 For information on creating and opening a project, go to [Help] →[GX Works3 Help].
Detecting an Inverter
1 In the "Navigation" window, select [Parameter] →[Module Information] then select the module
name.
X16 X1
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
Example: 1 (H01)

CC-Link IE TSN configuration
INTRODUCTION 9
1
2 Select [Basic Settings] in the "Setting Item List" window.
3 In the "Setting Item" window, go to [Network Configuration Settings] then click " " next to
the [Detailed Setting] field.
4 Click [Connected/Disconnected Module Detection] in the "CC-Link IE TSN Configuration"
window.
5 Read the cautions in the "Connected/Disconnected Module Detection" window and click
[Execute].

CC-Link IE TSN configuration
10 INTRODUCTION
6 The FR-A800-GN will appear on the screen once it is detected. Click [Close with Reflecting the
Setting] to close the window.
Checking communication
The following table shows the status of the LEDs when communication is established between the programmable controller
and the inverter.
 The LED on either LINK1 or LINK2 will blink depending on the port (port 1 or 2) the Ethernet cable is connected to.
RUN LINK1 LINK2
ON Blinking

CC-Link IE TSN configuration
INTRODUCTION 11
1
NOTE
• If the FR-A800-GN cannot be detected, on the menu bar select [Diagnostics (D)] →[CC Link IE TSN / CC Link IE Field
Diagnostics]. The "CC Link IE TSN / CC Link IE Field Diagnostics" window will be displayed. Broken or disconnected wires
can be detected.
• If the "L.ERR" LED blinks and " " (duplicate IP address) or " " (IP address error) appears on the operation
panel, check the rotary switch setting. (Refer to page 45.)
XXX.XXX.XXX.XXXXX-XX-XX-XX-XX-XX

Parameter list (by parameter number)
12 PARAMETER
2PARAMETER
2.1 Parameter list (by parameter number)
The following parameters are dedicated to CC-Link IE TSN communication. Set the parameters according to application. For
other parameters, refer to the Instruction Manual (Detailed) of the FR-A800 inverter.
 The initial value after all parameters have been cleared.
Pr. Pr.
group Name Setting range
Minimum
setting
increments
Initial
value
Refer
to
page
Customer
setting
79 D000 Operation mode selection 0 to 4, 6, 7 1 0 19
340 D001 Communication startup mode selection 0 to 2, 10, 12 1 0 19
342 N001 Communication EEPROM write selection 0, 1 1 0 14
349
—
Communication reset selection/Ready bit
status selection/Reset selection when
inverter errors cleared
0, 1, 100, 101, 1000,
1001, 1100, 1101 1014
N010 Communication reset selection 0, 1 1 0 14
N240 Ready bit status selection 0, 1 1 0 14
N241 Reset selection when inverter errors
cleared 0, 1 1 0 14
434 N700 IP address 1 0 to 255 1 0 (192)20
435 N701 IP address 2 0 to 255 1 0 (168)20
436 N702 IP address 3 0 to 255 1 0 (50)20
437 N703 IP address 4 0 to 255 1 0 (2)20
438 N710 Subnet mask 1 0 to 255 1 0 (255)20
439 N711 Subnet mask 2 0 to 255 1 0 (255)20
440 N712 Subnet mask 3 0 to 255 1 0 (255)20
441 N713 Subnet mask 4 0 to 255 1 0 (255)20
502 N013 Stop mode selection at communication
error 0 to 4, 11, 12 1 0 14
541 N100 Frequency command sign selection 0, 1 1 0 24
779 N014 Operation frequency during communication
error 0 to 590 Hz, 9999 0.01 Hz 9999 14
804 D400 Torque command source selection 0 to 6 1 0 24
810 H700 Torque limit input method selection 0 to 2 1 0 24
1130 N741 Link speed selection 0, 1 1 0 20
1442 N760 IP filter address 1 (Ethernet) 0 to 255 1 0 20
1443 N761 IP filter address 2 (Ethernet) 0 to 255 1 0 20
1444 N762 IP filter address 3 (Ethernet) 0 to 255 1 0 20
1445 N763 IP filter address 4 (Ethernet) 0 to 255 1 0 20
1446 N764 IP filter address 2 range specification
(Ethernet) 0 to 255, 9999 1 9999 20
1447 N765 IP filter address 3 range specification
(Ethernet) 0 to 255, 9999 1 9999 20
1448 N766 IP filter address 4 range specification
(Ethernet) 0 to 255, 9999 1 9999 20
1459 N746 Clock source selection 0 to 2 1 0 24

Parameter list (by function group)
PARAMETER 13
2
2.2 Parameter list (by function group)
D: Operation command and
frequency command
Parameters that specify the inverter's command source, and
parameters that set the motor driving frequency and torque.
H: Protective function parameter
Parameters to protect the motor and the inverter.
N: Operation via communication
and its settings
Parameters for communication operation. These parameters
set the communication specifications and operation.
Pr.
group Pr. Name
Refer
to
page
D000 79 Operation mode selection 19
D001 340 Communication startup mode
selection 19
D400 804 Torque command source selection 24
Pr.
group Pr. Name
Refer
to
page
H700 810 Torque limit input method selection 24
Pr.
group Pr. Name
Refer
to
page
N001 342 Communication EEPROM write
selection 14
N010 349
Communication reset selection/
Ready bit status selection/Reset
selection when inverter errors cleared
14
N013 502 Stop mode selection at
communication error 14
N014 779 Operation frequency during
communication error 14
N100 541 Frequency command sign selection 24
N240 349 Ready bit status selection 14
N241 349 Reset selection when inverter errors
cleared 14
N700 434 IP address 1 20
N701 435 IP address 2 20
N702 436 IP address 3 20
N703 437 IP address 4 20
N710 438 Subnet mask 1 20
N711 439 Subnet mask 2 20
N712 440 Subnet mask 3 20
N713 441 Subnet mask 4 20
N741 1130 Link speed selection 20
N746 1459 Clock source selection 24
N760 1442 IP filter address 1 (Ethernet) 20
N761 1443 IP filter address 2 (Ethernet) 20
N762 1444 IP filter address 3 (Ethernet) 20
N763 1445 IP filter address 4 (Ethernet) 20
N764 1446 IP filter address 2 range specification
(Ethernet) 20
N765 1447 IP filter address 3 range specification
(Ethernet) 20
N766 1448 IP filter address 4 range specification
(Ethernet) 20
Pr.
group Pr. Name
Refer
to
page

(N) Operation via communication and its settings
14 PARAMETER
2.3 (N) Operation via communication and its
settings
2.3.1 Initial setting of operation via communication
Purpose Parameter to set
Refer
to
page
To start operation via
communication
Initial setting of operation
via communication
P.N001, P.N010,
P.N013, P.N014,
P.N240, P.N241
Pr.342, Pr.349,
Pr.502, Pr.779 14
To start operation via
CC-Link IE TSN
Initial setting of CC-Link IE
TSN communication
P.N700 to P.N703,
P.N710 to P.N713,
P.N741, P.N760 to
P. N 7 6 6
Pr.434 to Pr.441,
Pr.1130, Pr.1442 to
Pr.1448
20
CC-Link IE TSN
communication function
P.N100, P.D400,
P.H700, P.N746
Pr.541, Pr.804,
Pr.810, Pr.1459 24
Set the action at fault occurrence or at writing of parameters when the inverter is performing operation via
communication.
Pr. Name Initial
value
Setting
range Description
342
N001
Communication EEPROM
write selection 00Parameter values are written to the EEPROM and RAM by
communication.
1 Parameter values are written to the RAM only by communication.
349
Communication reset
selection/Ready bit status
selection/Reset selection
when inverter errors
cleared
0
0 Enables the error reset function in any operation mode.
1 Enables the error reset function only in the Network operation mode.
100, 101 The status of Ready bit in communication data can be selected.
1000, 1001,
1100, 1101
When the communication option is specified for the command
source in Network operation mode, it is possible to select whether
the inverter is reset after the "Fault reset" command is executed.
N010 Communication reset
selection 00 Enables the error reset function in any operation mode.
1 Enables the error reset function only in the Network operation mode.
N240 Ready bit status selection 00The status of Ready bit in communication data can be selected.
1
N241 Reset selection when
inverter errors cleared 0
0When the communication option is specified for the command
source in Network operation mode, it is possible to select whether
the inverter is reset after the "Fault reset" command is executed.
1

(N) Operation via communication and its settings
PARAMETER 15
2
GROUP
N
 Available when the FR-A8ND or FR-A8NF is installed. Not available during operation via CC-Link IE TSN.
 Available when the HMS network option is installed. Not available during operation via CC-Link IE TSN.
502
N013
Stop mode selection at
communication error 0
0
Inverter operation when a
communication error
occurs
Inverter operation after a
communication error is
cleared
Output shutoff
"E.OP1" indication
ALM signal output
Output stop status continues.
("E.OP1" indication)
1
Output to decelerate and stop
the motor
"E.OP1" indication after stop
ALM signal output after stop
Output stop status continues.
("E.OP1" indication)
2
Output to decelerate and stop
the motor
"E.OP1" indication after stop
Restart
3Operation continues at the
frequency set in Pr.779.Normal
4
Operation continues at the
frequency set in Pr.779.
"CF" warning indication
Normal
11
Deceleration stop according to
the setting of Pr.111.
"E.OP1" indication after stop
ALM signal output after stop
Output stop status continues.
("E.OP1" indication)
12
Deceleration stop according to
the setting of Pr.111.
"E.OP1" indication after stop
Restart
779
N014
Operation frequency
during communication
error
9999
0 to 590 Hz Set the frequency for the operation when a communication error
occurs.
9999 Operation continues at the same frequency before the
communication error.
Pr. Name Initial
value
Setting
range Description

(N) Operation via communication and its settings
16 PARAMETER
Communication EEPROM write selection (Pr.342)
• When parameter write is performed via the inverter PU connector, RS-485 terminal, USB communication, or a
communication option, the parameters storage device can be changed to RAM only from both EEPROM and RAM. Use
this function if parameter settings are changed frequently.
• When changing the parameter values frequently, set "1" in Pr.342 Communication EEPROM write selection to write
them to the RAM only. The life of the EEPROM will be shorter if parameter write is performed frequently with the setting
unchanged from "0 (initial value)" (EEPROM write).
NOTE
• Turning OFF the inverter's power supply clears the modified parameter settings when Pr.342 = "1" (write to RAM only).
Therefore, the parameter values at next power-ON are the values last stored in EEPROM.
• The parameter setting written in RAM cannot be checked on the operation panel. (The values displayed on the operation
panel are the ones stored in EEPROM.)
Operation selection at a communication error (Pr.502, Pr.779)
• How the inverter operates at a communication line error or an option unit fault can be set.
• Operation at an error occurrence
 When the communication returns to normal within the time period set in Pr.500, the protective function (E.OP1) is not activated.
• Operation after the time in Pr.500 elapses after an error occurrence
 When an error occurs, the inverter outputs a command to decelerate the motor or shuts off the output, and outputs the fault, independently of the
Pr.500 setting.
 Under position control, the operation is continued to the target position.
• Operation at error removal
 When the communication error is removed during deceleration, the motor re-accelerates.
Under position control, the motor does not re-accelerates even when the communication error is removed during deceleration.
Fault description Pr.502 setting Operation Indication Fault output
Communication line
0
Continued Normal Not output
1, 11
2, 12
3
4
Communication
option itself
0, 3 Output shutoff "E. 1"Provided
1, 2, 11, 12 Output to decelerate and stop the motor "E. 1"after stop Provided after stop
4 Continued "CF" warning Not output
Fault description Pr.502 setting Operation Indication Fault output
Communication line
0 Output shutoff "E.OP1"Provided
1, 11 Output to decelerate and stop the motor "E.OP1"after stop Provided after stop
2, 12
Not output3Continues operation with the Pr.779 setting.
Normal
4 "CF" warning
Communication
option itself
0, 3 Output stop status continues. "E.1"kept Kept provided
1, 2, 11, 12
4 Continues operation with the Pr.779 setting. "CF" warning Not output
Fault description Pr.502 setting Operation Indication Fault output
Communication line
0Output stop status continues. "E.OP1"kept Kept provided
1, 11
2, 12 Restart
Normal Not output3Normal
4
Communication
option itself
0, 3 Output stop status continues. "E. 1"kept Kept provided
1, 2, 11, 12
4 Continues operation with the Pr.779 setting. "CF" warning Not output

(N) Operation via communication and its settings
PARAMETER 17
2
GROUP
N
• The motor is decelerated to a stop according to the setting of Pr.111 Third deceleration time when an error occurs while
Pr.502 = "11 or 12".
• The following charts show operations when a communication line error occurs.
Pr.502 setting Operation to a stop at a communication error occurrence
0 Output shutoff
1 to 4 Deceleration stop according to the selected deceleration time (selectable using the RT or X9 signal)
11, 12 Deceleration stop according to the setting of Pr.111
Time
Motor coasting
Communication
fault
Output frequency
Fault indication
(E.OP1)
Fault indication
(E.OP1)
Fault indication
(E.OP1)
Fault signal
(ALM)
ONOFF OFF
Displayed
ON
OFF
Fault detected Fault cleared
Time
Communication
fault
Output frequency
Fault signal
(ALM)
ONOFF OFF
Displayed
ONOFF
Motor
decelerates
to stop
Fault detected Fault cleared
Pr.502 = "0 (initial value)" Pr.502 = "1, 11"
Pr.502 = "2, 12" Pr.502 = "3"
Time
Communication
fault
Output frequency
Fault signal
(ALM)
ONOFF OFF
Alarm signal
(LF) ONOFF OFF
Alarm signal
(LF) ONOFF OFF
Alarm signal
(LF) ONOFF OFF
Alarm signal
(LF) ONOFF OFF
Displayed
OFF
Motor
decelerates
to stop
Fault detected Fault cleared
Time
Communication
fault
Output frequency
Fault indication
Fault signal
(ALM)
ONOFF OFF
OFF
Fault detected Fault cleared
Pr.779 = "9999"
Pr.779 = "9999"
Pr.779 = "9999"
Pr.779 "9999"
(Operation continues at
the frequency set in Pr.779)
Not displayed
Pr.779
Pr.502 = "4"
Alarm signal
(LF) ONOFF OFF
Displayed
Time
Communication
fault
Output frequency
Warning indication
(CF)
Fault signal
(ALM)
ONOFF OFF
OFF
Fault detected Fault cleared
Pr.779 = "9999"
Pr.779 = "9999"
Pr.779 = "9999"
Pr.779 "9999"
(Operation continues at
the frequency set in Pr.779)
Pr.779

(N) Operation via communication and its settings
18 PARAMETER
• The following charts show operations when a communication option is used and a fault occurs.
NOTE
• The protective function [E.OP1 (fault data: HA1)] is activated at error occurrences on the communication line. The protective
function [E.1 (fault data: HF1)] is activated at error occurrences in the communication circuit inside the option.
• Fault output indicates the fault (ALM) signal and fault bit output.
• When the fault output setting is active, fault records are stored in the fault history. (A fault record is written to the fault history
at a fault output.)
• When the fault output setting is not active, fault record is overwritten to the fault history temporarily but not stored.
After the error is removed, the fault indication is reset, changing the display back to normal, and the last fault is displayed in
the fault history.
• When Pr.502 is set to "1 to 4", the normal deceleration time setting (such as Pr.8/Pr.44/Pr.45 setting) is applied.
• When a communication line error occurs while Pr.502 = "2 or 12", the motor re-accelerates if the error is removed during
deceleration. The operation command and the speed command before the fault occurred will be applied for restarting. The
normal acceleration time setting (such as Pr.7/Pr.44 setting) is applied for restart. (Acceleration is not restarted if the error is
that of the option unit itself.)
CAUTION
When Pr.502 = "3" and a communication line error occurs, or Pr.502 = "4" and a communication line
error or a communication option fault occurs, the operation continues. When setting "3 or 4" in
Pr.502, provide a safety stop countermeasure other than via communication. For example, input a
signal (RES, MRS, or X92) through an external terminal or press the PU stop on the operation panel.
Time
Motor coasting
Fault
Output
frequency
Fault indication
(E.1)
Fault signal
(ALM)
ONOFF OFF
Displayed
ON
OFF
Fault detected Fault cleared
Time
Fault
Output frequency
Fault indication
(E.1)
Fault signal
(ALM)
ONOFF OFF
Displayed
ONOFF
Motor decelerates to stop
Fault detected Fault cleared
Pr.502 = "0 (initial value) or 3" Pr.502 = "1, 2, 11 or 12"
Alarm signal
(LF) OFF
Alarm signal
(LF) OFF
Pr.502 = "4"
Alarm signal
(LF) ONOFF
Displayed
Time
Fault
Output
frequency
Warning
indication (CF)
Fault signal
(ALM)
ONOFF OFF
OFF
Fault detected Fault cleared
Pr.779 = "9999"Pr.779 = "9999"Pr.779 = "9999"
Pr.779 "9999"
(Operation continues at the frequency set in Pr.779)
Pr.779

(N) Operation via communication and its settings
PARAMETER 19
2
GROUP
N
Error reset operation selection at inverter fault (Pr.349)
• An error reset command from communication option can be invalid in the External operation mode or PU operation mode.
Use RY3A for an error reset command from network. (Refer to page 30.)
 Not available during operation via CC-Link IE TSN.
Operation mode switching and communication startup mode (Pr.79,
Pr.340)
• Check the following before switching the operation mode.
- The inverter is at a stop.
- Both the STF and STR signals are off.
- The Pr.79 Operation mode selection setting is correct. (Check the setting on the operation panel of the inverter.)
• The operation mode at power ON and at restoration from instantaneous power failure can be selected. Set a value other
than "0" in Pr.340 Communication startup mode selection to select the Network operation mode.
• After the inverter starts up in the Network operation mode, parameter write can be commanded via the network.
(Refer to page 41 for a program example for parameter write.)
NOTE
• The changed value in Pr.340 is applied after the next power-ON or inverter reset.
•ThePr.340 setting can be changed on the operation panel in any operation mode.
• When setting a value other than "0" in Pr.340, make sure that the communication settings of the inverter are correct.
Parameters referred to
Pr.7 Acceleration time, Pr.8 Deceleration time, Pr.111 Third deceleration time Instruction Manual (Detailed) of the FR-A800 inverter
Pr.79 Operation mode selection Instruction Manual (Detailed) of the FR-A800 inverter
Pr.340 Communication startup mode selection Instruction Manual (Detailed) of the FR-A800 inverter
Pr.349 setting Description
0 (initial value) Error reset is enabled independently of operation mode
1 Error reset is enabled only in the network operation mode
100, 101 The status of Ready bit in communication data can be selected. (Refer to the Instruction Manual (Detailed).)
1000, 1001, 1100, 1101
When the communication option is specified for the command source in Network operation mode, it is possible
to select whether the inverter is reset after the "Fault reset" command is executed. (Refer to the Instruction
Manual (Detailed).)

(N) Operation via communication and its settings
20 PARAMETER
2.3.2 Initial settings for CC-Link IE TSN
communication
 The setting is applied after an inverter reset or power-ON.
 The initial value after all parameters have been cleared.
IP address setting
For CC-Link IE TSN communication, the IP address of the inverter is set using the rotary switches on the CC-Link IE TSN
communication circuit board or inverter parameters. Note that the rotary switch setting has a higher priority than the
parameter setting (when the rotary switch settings are "1 to 254").
For CC-Link IE TSN communication, the third octet of the inverter's IP address is used as the network No. and the fourth octet
is used as the station number. (Enter the IP address assigned by the network administrator.)
Use the following parameters to perform required settings for CC-Link IE TSN communication between the inverter and
other devices.
To make communication between other devices and the inverter, perform the initial settings of the inverter parameters
to match the communication specifications of the devices. Data communication cannot be made if the initial settings are
not made or if there is any setting error.
Pr. Name Initial value Setting range Description
434
N700 IP address 1 0 (192)
0 to 255 Enter the IP address of the inverter to be
connected to CC-Link IE TSN.
435
N701 IP address 2 0 (168)
436
N702 IP address 3 0 (50)
437
N703 IP address 4 0 (2)
438
N710 Subnet mask 1 0 (255)
0 to 255 Enter the subnet mask of the network to which the
inverter belongs.
439
N711 Subnet mask 2 0 (255)
440
N712 Subnet mask 3 0 (255)
441
N713 Subnet mask 4 0
1130
N741 Link speed selection 0 0, 1 Set the communication speed.
1442
N760 IP filter address 1 (Ethernet) 0
0 to 255
Set the range of connectable IP addresses for the
network devices.
(When Pr.1442 to Pr.1445 = "0 (initial value)", the
function is invalid.)
1443
N761 IP filter address 2 (Ethernet) 0
1444
N762 IP filter address 3 (Ethernet) 0
1445
N763 IP filter address 4 (Ethernet) 0
1446
N764
IP filter address 2 range
specification (Ethernet) 9999
0 to 255, 9999
1447
N765
IP filter address 3 range
specification (Ethernet) 9999
1448
N766
IP filter address 4 range
specification (Ethernet) 9999