Chapter 5 Non-Protocol Communication; Function Summary - Mitsubishi Electric FX5 User Manual

5
NON-PROTOCOL COMMUNICATION
This chapter describes non-protocol communication.
5.1

Function Summary

Non-protocol communication exchanges data between a printer, bar code reader, etc. with no protocol.
Non-protocol communication is available using the RS2 instruction.
The RS2 instruction can simultaneously communicate on 4 channels by specifying the channels.
• Up to 4096 points of data can be sent, and up to 4096 points of data can be received.
• Data transfer is enabled when the connected equipment supports non-protocol serial communication.
• The overall distance is 1200 m maximum. (Applies only when configured by FX5-485ADP)
Bar code reader
5 NON-PROTOCOL COMMUNICATION
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5.1 Function Summary
RS-232C: 15 m/RS-485: 1200 m (50 m for connection with other than FX5-485ADP)
Printer
Bar code reader
Printer
Bar code reader
Printer
Bar code reader
Printer
Bar code reader
Printer
System
CH1
Transmission direction
CH2
Transmission direction
CH3
Transmission direction
CH4
Transmission direction
FX5 PLC
RS-485 port
Word device
4096 points
FX5-232-BD/
FX5-485-BD
Word device
4096 points
FX5-232ADP/
FX5-485ADP
Word device
4096 points
FX5-232ADP/
FX5-485ADP
Word device
4096 points
Built-in