Model | Applicable FX PLC | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
FX 3S |
FX 3G |
FX 3U |
FX 3GC |
FX 3UC |
|||||||
Function expansion board | FX3G-485-BD | *5 ○ Max. 1 unit |
○ Max. 2 units *1 |
× | × | × | |||||
FX3G-485-BD-RJ | *5 ○ Max. 1 unit |
○ Max. 2 units *1 |
× | × | × | ||||||
FX3U-485-BD | × | × | ○ Max. 1 unit |
× | *2 ○ Max. 1 unit |
||||||
Specific adapter | FX3U-485ADP-MB | *6 ○ Max. 1 unit |
*3 ○ Max. 2 units *1 |
*4 ○ Max. 2 units |
○ Max. 2 units |
*4 ○ Max. 2 units |
*1: FX3G 14pt, 24pt models: 1 board. 40pt, 60pt models: 2 boards.
*2: Can be connected only to the FX3UC-32MT-LT(-2).
*3: When connecting to FX3G, FX3G-CNV-ADP is required.
*4: When connecting to FX3U,FX3UC-32MT-LT(-2), function expansion board is required.
*5: Function expansion board and FX3S-CNV-ADP cannot be used together.
*6: When connecting to FX3S, FX3S-CNV-ADP is required.
Items | Specifications | |||||
---|---|---|---|---|---|---|
Transmission standard | Conforms to RS-485 and RS-422 standards | |||||
Max. transmission distance | When special adapter is used: 500 m When function expansion board is used (including when special adapter and function expansion board are used together): 50 m |
|||||
Communication method/Transmission speed | Half-duplex bidirectional: 19200bps,115200bps (FX3S,FX3G,FX3U,FX3GC,FX3UC) | |||||
Number of connectable units (configuration) | 1 : 1 | |||||
Link points | FX3S | [Master -> Slave]: Bit device 50 points, word device 10 points (when high speed mode, word device 2 points) [Slave -> Master]: Bit device 50 points, word device 10 points (when high speed mode, word device 2 points) |
||||
FX3G,FX3U, FX3GC,FX3UC |
[Master -> Slave]: Bit device 100 points, word device 10 points (when high speed mode, word device 2 points) [Slave -> Master]: Bit device 100 points, word device 10 points (when high speed mode, word device 2 points) |
|||||
Link time | Regular mode: 70ms*1 + master station operation cycle(ms) + slave station operation cycle(ms) High speed mode: 20ms*2 + master station operation cycle(ms) + slave station operation cycle(ms) |
|||||
Combination with connectable PLC models |
|
|||||
Connection device with PLC |
FX3S | FX3G-485-BD(-RJ), or FX3S-CNV-ADP + FX3U-485ADP-MB | ||||
FX3G | FX3G-485-BD(-RJ)), or FX3G-CNV-ADP + FX3U-485ADP-MB | |||||
FX3GC | FX3U-485ADP-MB | |||||
FX3U,FX3UC*3 | FX3U-485-BD, or function expansion board + FX3U-485ADP-MB |
*1: FX3S, FX3G, FX3GC, FX3U, FX3UC : 15ms
*2: FX3S, FX3G, FX3GC, FX3U, FX3UC : 5ms
*3: Function expansion board cannot be connected to FX3UC-**MT/D and FX3UC-**MT/DSS. Specific adapter can be directly connected.