Rs-232C Unit (Ra23-142); Names Of Each Parts And Their Functions - A&D Omniace III RA2300A Instruction Manual

17. How to Use Optional Units

17.5. RS-232C Unit (RA23-142)

17.5.1.Names of each parts and their functions

Function Connect to host computer and control Omni ace by command.
Specification JIS X5101 （former C6361）compliant
Data Format
Transfer speed
Transfer format
Start bit
Data bit
Stop bit
Parity bit
Mass Approx. 50g
Pin
Alignment
Pin No Name of signal
For Event Unit setup, please see page
Bit Serial
38400, 19200, 9600, 4800, and 2400[bps]
asynchronous communication, total square transmission
method
1[bit]
7,8[bit]
1,2[bit]
No Parity bit, EVEN, ODD
1 CD(Carrier Detect)
2 RD ( Received Data )
3 SD(Transmitted Data)
4 ER(Data Terminal Ready)
5 SG ( Signal GND)
Pin No Name of signal
6 DR ( Data set Ready )
7 RS(Request to Send)
8 CS ( Clear to Send )
9
RＩ(Ring Indicator)
[16.6. Communication Settings ]
17-10
RA2300A Recorder (7001754-R01)