H RS-232C Card CSD-709-74
179
H.2 Communication specifications
Item Details
Transmission Half-duplex
Sync mode Asynchronous
Baud rate
Select 1 200 bps, 2 400 bps, 4 800 bps, 9 600 bps, 19 200 bps,
38 400 bps, 57 600 bps, or 115 200 bps.
Data bit length Select [7 bit] or [8 bit].
Parity bit Select [No parity], [Even parity], or [Odd parity].
Stop bit Select [1 bit] or [2 bit].
Terminator Select [CR] or [CR+LF].
Communication data ASCII code
Address 00 (Fixed)
Communication mode [Command mode] or [Stream mode]
H.3 Setting
Operation mode, output target, communication settings, addition of decimal point, and number of
digits of unit for the RS-232C 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)
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".
To Next Page
Loading...
Need help?
General
