Mitsubishi Electric GT16, User Manual

Page: 541 / 1306

22. ETHERNET CONNECTION
22.4 PLC Side Setting
22 - 31
20
DIRE
CT
CONNECTION T
O
CPU
21
COMP
U
T
E
R
LINK
CONNECTION
22
ETHE
R
N
E
T
CONNE
C
T
ION
23
CC-L
ink
CON
NE
CT
ION
(V
ia
G
4)
24
INV
E
R
T
ER
CONNECTION
25
SER
VO
A
M
PLI
F
IE
R
C
O
NNECTION
26
ROBOT CONTROLLE
R
CONNECTION
27
CNC CONNE
C
T
ION
(2) Operation setting
: Necessary : As necessary : Not necessary
*1 Because port No. 5001 is fixed, these items operate at the
following setting without relations to the setting given here.
POINT POINT POINT
When changing the network parameter
After writing the network parameter to the PLC CPU,
operate the PLC CPU either turning OFF and then ON
or resetting.
(3) Routing parameter setting
Up to 64 [Transfer Network No.]s can be set.
However, the same transfer network number cannot be
set twice or more (multiple times).
Therefore, the one that can access to other station from
the request source host GOT is 64 kinds of [Transfer
Network No.]s.
POINT POINT POINT
Routing parameter setting of request source
Routing parameter setting is also necessary for the
request source GOT.
For the setting, refer to the following.
22.3.4 Routing parameter setting
(4) Communication confirmation
The INIT. LED on the Ethernet module turns on when
the module is ready to communicate.
For confirming the communication state, refer to the
following.
■ Confirming the communication state of
Ethernet module
*1 The LEDs layout of QJ71E71-100.
Item Set value
Setting necessity at
GOT connection
Communication data code
*1
(Use default value)
IP address 192.168.0.19
Initial timing
*1
(Use default value)
Send frame setting
Enable Write at RUN time
*1
TCP Existence confirmation
setting
• Communication
data code
: "Binary code"
• Initial timing
: "Always wait for OPEN"
(Communication is applicable while
stopping the PLC CPU.)
• Write during RUN : "Enable Write at RUN time" (Writing
Data is applicable while running the
PLC CPU.)
Item Range
Target network No. 1 to 239
Relay network No. 1 to 239
Relay station No. 1 to 64
*1