I RS-422/485 Card CSD-709-76
183
I.3 Setting
Operation mode, output target, communication settings, addition of decimal point, number of digits of
unit, address, change between RS-422 and RS-485 for the RS-422/485, return data delay for the
RS-485 are set with the following functions.
Item Function Setting
Operating modes F-45
0 (Command mode), 1 (Stream mode),
2 (Print command synchronization), 3 (Modbus)
Output target F-46
0 (Display interlock), 1 (Track), 2 (Peak),
3 (Combination of load display and status)
Communication
settings
F-47 Set with a five-digit numerical value.
Digit Details
First digit Set the data bit length using 0 (7 bit) or 1 (8 bit).
Second digit
Set the parity bit using 0 (No parity),
1 (Even parity), or 2 (Odd parity).
Third digit Set the stop bit using 0 (1 bit) or 1 (2 bit).
Fourth digit
Set the baud rate using 0 (1 200 bps),
1 (2 400 bps), 2 (4 800 bps), 3 (9 600 bps),
4 (19 200 bps), 5 (38 400 bps), 6 (57 600 bps), or
7 (115 200 bps).
Fifth digit Set the terminator using 0 (CR) or 1 (CR+LF).
Decimal point F-48 0 (Hide), 1 (Add)
Number of digits
of unit
F-49 0 (Two digits), 1 (Three digits)
Address F-50 00 ~ 31
Change between
RS-422 and
RS-485
F-51 00 (RS-422), 1 (RS-485)
Return data delay
in RS-485
F-52 0 ~ 99 (unit: 10 ms)
Unit output
character
CF-05
0 (None), 1 (Gram), 2 (Kilogram), 3 (Pound), 4 (Ton), 5 (Newton),
6 (Kilonewton), 7 (Pascal), 8 (Kilopascal), 9 (Megapascal)
For more information about settings, see Section 10.2, "Setting the USB interface". For information on
Command mode, Stream mode, and Print command synchronization mode, see Section 10.3, "Data
format". For information on Modbus, see Attachment J, "Communications Based on Modbus Protocol".