4
FUNCTIONS
1
OVE
R
VI
EW
2
SYS
TEM
CONFIGURA
T
ION
3
SP
ECIFI
C
A
T
IO
N
S
4
FUNCT
IONS
5
P
R
OCEDURES AND
SE
TTI
N
G
S BE
FO
R
E
O
PERA
T
IO
N
6
P
A
RAMETER
SETTI
NGS
7
IN
ST
A
LLI
NG
AN
D
UN
IN
S
TAL
LI
N
G
S
O
F
T
W
AR
E P
A
CK
AG
E
S
8
CC
IE Control
UT
IL
ITY
4.1 Function List
4
- 1
CHAPTER 4 FUNCTIONS
This chapter explains functions of the CC-Link IE Controller Network board.
4.1
Function List
The following lists the functions of the CC-Link IE Controller Network board.
Basic functions
Application
functions
Cyclic transmission function
(Periodical communication)
Cyclic transmission function (Periodical communication)
RAS functions
Transient transmission
function (Non-periodical
communication)
Communication function
Routing function
Group function
Changing number of transient transmissions
Read from/write to other station devices
Communication by LB/LW
Communication by LX/LY
Assurance of cyclic data integrity
(Block data assurance per station
(station-based block data assurance))
Cyclic transmission punctuality assurance
Constant link scan
Control station switching function
Loopback function
Automatic return function
Cable fault detection function
Cable insertion error detection function
Detection of duplicated control
station or station number
Prevention of station failure by
using external power supply
Offline test
Driver WDT function
Event Setting Function
SEND/RECV function
Section 12.1.1 Communication function
Section 12.1.2 Routing function
Section 11.2 Cyclic Transmission
Section 12.2 Event Setting Function
Section 12.1.4 SEND/RECV function
CC-Link IE Controller Network
Reference Manual
CC-Link IE Controller Network
Reference Manual