Mitsubishi FX3UC Series User Manual

301
FX3UC Series Programmable Controllers
User’s Manual - Hardware Edition
9 CC-Link/LT Built-in master ability (Only FX3UC-32MT-LT)
9.14 Test run (communication test) and judgment method
1
Outline
2
External Dimensions
3
Generic Specifications
4
Power Supply Specifications
5
Input Specifications
6
Output Specifications
7
Examples of Wiring for Various Uses
8
Terminal Block
9
CC-Link/LT Master FX
3UC
(LT only)
10
Display module FX
3UC
(LT only)
16pts/4pts (Point mode) setting [DIP switch 3]
[DIP switch 4, 5, 8]
The DIP switches 4, 5 and 8 are unavailable. Make sure to set them to OFF.
4 Setting the CONFIG mode
Set the DIP switches for operation setting "DIP switch 6: ON, DIP switch 7: OFF" in the built-in
master.
Selecting the Operation mode [DIP switch 6, 7]
Setting example of transmission speed (B RATE), point mode (16
pts/4 pts) and operation mode
Set the DIP switches as shown in the right figure to set the following
status.
5 Turn the power ON
Turn ON the power of the PLC.
When the power supply adapter or dedicated power supply is used, turn ON the power in the order
"Power supply adapter (or dedicated power supply) → PLC (built-in master)".
6 Confirming completion of the CONFIG mode
When collection of the remote I/O unit information is completed in CONFIG mode, BFM #28 (1Ch)
b4 turns ON.
7 Turn the power OFF
8 Setting the built-in master to the ONLINE mode
Set the DIP switch 6 to ON and DIP switch 7 to OFF in the built-in master.
(For the switch setting, refer to the Above No.4.)
9 Turning ON the power again
Turn ON the power of the PLC. When the power supply adapter or dedicated power supply is used,
turn ON the power in the order "Power supply adapter (or dedicated power supply)
→ PLC (built-in
master)".
DIP switch status
Setting Content
3
ON 16-point mode
OFF 4-point mode
DIP switch status
Setting Content
6 7
OFF OFF ONLINE mode
ON OFF CONFIG mode
OFF ON TEST mode
Item Setting Content
B RATE 2.5Mbps
16pts/4pts 4-point mode
operation mode CONFIG mode
DIP switch
2 = ON
DIP switch
6 = ON

Mitsubishi FX3UC Series Specifications

General

Brand	Mitsubishi
Model	FX3UC Series
Category	Controller
Language	English