Mitsubishi fx2nc-485adp Manual page 10

Setting of External Device
Setting of External Device includes the setting with parameter and the setting by writing data to the special data
register.
Setting with parameter
Double-click [PC parameter] from [Parameter] in the tree view of the ladder software to display the [FX
parameter] dialog box.
Click the [PC system settings (2)] tab for communication settings.
• FX0N does not support the setting with parameter. Select the setting by writing data to the
Setup items and description are shown below.
Setup Items
*1
CH
Protocol
Data Length
Parity
Stop Bit
Line Speed
Header
Terminator
H/W Type
Sum Check
Control method
Timeout
*1 Setting only for FX3UC, FX3U and FX3G.
Setting by writing data to the special data register
Write data to the data register of External Device. After writing, turn the power of External Device from OFF to
ON.
• When using the FX0N Series, turn ON M8120 for keeping communication settings before
Write destination data register and write data are shown below.
Write Destination Data Register
CH1 of FX3UC, FX3U, FX3G and
FX Series except above
D8120
D8121
D8129
GP-Pro EX Device/PLC Connection Manual
special data register.
CH1 or CH2
Protocol communication only
7
Even
2
Match with the speed of Display
None
None
Normal/RS232C
Added
Form 4
1
turning power from OFF to ON.
CH2 of FX3UC, FX3U
and FX3G
D8420
D8421
D8429
Setup Description
0xE89E
0
1
10
FX Series Computer Link Driver
Write data