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Chapter 8. Specifications
RS-485 specifications
Item Specifications
Transmission mode Balanced
Transmission line 3-wire system
Transmission speed (bps) 4800, 9600, 19200
Transmission distance 500 m max.
Communication system Half duplex
Synchronization Start-stop synchronization
Data format 8 data bits, even or odd parity
1 or 2 stop bits
Error detection Parity check
Device address 1 to 32
Connection method 1:N (32 units max.)
Terminating resistor
RS-485 communication (p.3) in Chapter 2,
"Wiring"
Other Conforms to RS-485 specifications.