Sample Program; Sample Program <Initialization To Open - Panasonic FP2 ET-LAN Technical Manual

9.5 Sample Program

9.5.1 Sample Program <Initialization to Open>
Program contents
This sample program assumes that the ET-LAN has been installed in slot no. 0.
Internal relay allocation
Classification
Complete signal area
Request signal area
Data register allocation
Classification
Device number
of processing
DT10 to DT11
Initialization
DT12
processing
DT13
DT20
DT21
Open processing
DT22 to DT23
DT24
9-16
Device number
R0 to R1F
R40 to R5F
Setting item
Source node IP address
Communication function
setting between networks
Source node MEWTOCOL
station number
Open method
Source node port No.
Partner node IP address
Partner node port No.
Devices used in program example
RC Initialization complete signal
RD Initialization error signal
R11 Open error signal (Connection 1)
R4C Initialization request signal
R50 Open request signal (Connection 1)
Setting for program example
192.168.1.1
(C0A80101H)
Not used
01 <Dummy setting>
MEWTOCOL communication
TCP/IP
Active open
8000
192.168.1.2
(C0A80102H)
8000