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4
FUNCTIONS
4.2 Transient Transmission Function
4 - 7
1
OVERVIEW
2
SYSTEM
CONFIGURATION
3
SPECIFICATIONS
4
FUNCTIONS
5
PREPARATORY
PROCEDURES BEFORE
OPERATION
6
LINK DATA SEND/
RECEIVE PROCESSING
AND PROCESSING TIME
7
PROGRAMMING
8
TROUBLESHOOTING
(2) Access from a peripheral or intelligent function module to another
station
Access to another station is not allowed for any peripheral (GX Developer, GOT, etc.)
and intelligent function module (e.g. serial communication module) connected to a Q
series local station.
Also, any peripheral and special function module connected to the master station
cannot access any Q series local station.
Remark
Peripherals and special function modules connected to a CPU module can access
another station via MELSECNET (II).
The table below shows which station is accessible from a station with a peripheral.
For executable functions, refer to the following manual.
Manual for the relevant peripheral or special function module.
: Accessible, : Not accessible
* 1 Not accessible when GX Developer is used.
Figure 4.10 Access from a peripheral or intelligent function module to another station
Table 4.1 Station accessible from a station with a peripheral
Station with peripheral
(Access source)
Accessible station (Access destination)
Master station
Local station
(A/QnA series)
Local station
(Q series)
Remote I/O station
Master station
*1
Local station (A/QnA series)
( for host)
Local station (Q series)
Remote I/O station
Q series local station
GX Developer
Unable to access another station.
Peripheral
MELSECNET (II)
Master station
Local station
Peripheral
Unable to access a
Q series local station.