Rs-232C Interface (Op-04, Op-05, Op-08); Specifications - AND Weighing Indicator AD-4406 OP03 Instruction Manual

13. RS-232C Interface (OP-04, OP-05, OP-08)

13.1. Specifications

Transmission
Baud rate
Data bits
Parity bits
Start bit
Stop bit
Code
Terminator
Connector
Circuit and Pin Connection
Pin No.
Other
Case
Bit Format
data 7 bits
data 8 bits
13. RS-232C Interface (OP-04, OP-05, OP-08)
Asynchronous, bi-directional, half-duplex
600, 1200, 2400, 4800, 9600 bps
7 bits, 8 bits
1 bit, Even or Odd (for 7 data bits) or Non parity (for 8 data bits)
1 bit
1 bit
ASCII
CR LF, CR (CR: 0Dh, LF: 0Ah)
D-sub 9 pin connector
Signal name
2 TXD
3 RXD
5 SG
6 DSR
7 RTS
8 CTS
Direction Description
Output Transmit data
Input Received data
- Signal ground
Output Data set ready
- Pin 7 is connected to pin 8
Not used
Shield
8
Page 44
9
(male contact)
AD-4406 Weighing Indicator