16 Standard RS-485 interface
16.1 Speciications for standard RS-485 interface
Speciication
Contents
Transmission method
Half duplex
Synchronous system
Start-stop synchronization
Baud rate
Can be selected from 1 200 bps, 2 400 bps, 4 800 bps, 9 600
bps, 19 200 bps and 38 400 bps
Data bit length
Can be selected from 7 bit and 8 bit
Parity bit
Can be selected from No parity, Even parity and Odd parity
Stop bit
Can be selected from 1 bit and 2 bit
Terminator
Can be selected from CR+LF and CR
Transmission data
ASCII code
Cable length
About 1 km
Address
Can be selected from [0] to [31]
Number of connected
units
32 units maximum (1 unit in stream mode)
Note:
The standard RS-232C interface and optional communication by RS-232C interface,
RS-422 interface and RS-485 interface are not interlinked.
16.2 Data format
Refer to Chapter
for the data format.
16.3 Switch to standard RS-485 interface setting change screen
1. Select [MENU].
2. Select [BUILT-IN SERIAL I/F] in menu screen 1/2.
3. Select [RS-485] in the standard communication setting screen.
16 Standard RS-485 interface
Weight Controller CSD-918
Minebea Intec
EN-135
Содержание CSD-918 Series
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