MELSEC-F Series Data Link and Communication (RS-232C)
Brand :
MITSUBISHI
Caution
Product Description
MELSEC-F series expansion board.
[Features]
· Can build the function board for communications into the sequencer.
· Communication functions can be added at low cost.
· Makes communications with data link and external serial interface devices easy.
[Applications]
· For RS232C communication.
Function Expansion Board Features, Drawing
A communication function board can be built into a sequencer, to add communication function inexpensively.
FX3G-232-BD
FX3U-232-BD
Function Expansion Board Specifications
| Item | FX3G-232-BD | FX3U-232-BD | |
|---|---|---|---|
| Transmission standards | RS-232C standard-compliant | ||
| Maximum transmission distance | 15 m (non-insulated) | ||
| External device connection method | D-SUB 9 pin (pin socket [#4-40UNC imperial thread]) | ||
| Display (LED) | RD, SD | RD, SD | |
| Communication method | Bi-directional full-duplex | Bi-directional full-duplex | |
| Transmission Speed (Baud Rate) | Non-Procedural, Dedicated Protocol | 300/600/1,200/2,400/4,800/9,600/19,200/38,400 bps | 300/600/1,200/2,400/4,800/9,600/19,200/38,400*1 bps |
| Programming communication | 9,600/19,200/38,400/57,600/115,200 bps | 9,600/19,200/38,400/57,600/115,200 bps | |
| Communication procedure | Non-procedural, dedicated protocol format 1 / format 4, programming communication | ||
| Power supply / number of occupied inputs/outputs | Energized from the sequencer. No occupied inputs/outputs | 5 V DC, 20 mA (energized from the sequencer) No occupied inputs/outputs | |
*1: Supported by FX3U/FX3UC base unit of Ver. 2.41 or higher