Writing Data To The Initialization Information Setting Area - Panasonic FP2 ET-LAN Technical Manual

5.2.3 Writing Data to the Initialization Information Setting Area

The necessary data is written to the initialization information setting area (Bank 0: 0, Addresses: 200H to
22FH) of the shared memory using the shared memory writing instructions F151 (WRT) and P151
(PWRT).
Initialization information setting area (bank 0)
Address Name
Source node IP
200H
address (L)
Source node IP
201H
address (H)
Communication
function setting
202H
between
networks
Source node
203H MEWTOCOL
station number
204H
205H
Reserved
206H
(Used by the
207H
system.)
208H
209H
5-6
Default
value
[Set value] Source node address
0000H
- Address example: 192.168.1.1 (C0 A8 01 01H)
IP address (L): 0101H
IP address (H): C0A8H
0000H - Any address other than 00000000H and FFFFFFFFH
is valid.
[Set value]
0000H: Communication between networks not used.
0001H: Communication between networks used.
- Specifies whether or not communication is carried out
0000H
between networks using a router.
- If communication between networks is used, the
routing information setting area should also be
specified.
[Set value] 01H to 40H (01 to 64)
- Specifies the MEWTOCOL station no. of the source
node as a value between 01 and 64 when
MEWTOCOL communication is used.
0000H
- Specify a number that does not overlap that of any
other station on the network.
* A dummy value should be set even if MEWTOCOL
communication is not being carried out.
- If any value is written, it should be 0000H.
Setting value and explanation