Panasonic GTWIN Reference Manual page 279

Connecting the GT to a PLC
Word device (see p. 293)
Input relay
Output relay
Internal relay
Link relay
Data register
Link register
Timer/Counter set value area
Timer/Counter elapsed value area
Special data register

If you enter a value that is out of range on the GT side, GTWIN will issue an
error message.

The address range actually available depends on the specific PLC model.
Please refer to the PLC manual for details.
Communication parameters, example settings
The baud rate must be set to 115200bps.
Setting values for GT:
Item
Baud rate
Data length
Stop bits
Parity bit
Setting values for the PLC
Item
Communication mode
Station no.
Baud rate
Data length
Stop bits
Parity
Start code
278
Setting
115200bps
8
1
Odd
Setting
MEWTOCOL-COM Slave [Computer Link]
1
115200bps
8
1
Odd
No STX
GTWIN Reference Manual
Address
WX0000-WX511F
WY0000-WY511F
WR0000-WR886F
WL0000-WL639F
DT00000-DT10239
LD0000-LD8447
SV0000-SV3071
EV0000-EV3071
DT90000-DT90511