Data Exchange Protocols; Rs-232 Protocol 1 Communication Description - Agilent Technologies TwisTorr 74 FS PCB 24 Manual De Instrucciones

17 Technical Information

Data Exchange Protocols

Data Exchange Protocols

This controller can manage two different serial communication
protocols (1 or 2) on its RS-232 port. During the first communication
frame after power on, the controller automatically recognizes the
type of protocol used by the host to which it will interface.
The identified protocol is kept active until the controller is powered off.
NOTE

RS-232 Protocol 1 Communication Description

Transmission Channel Characteristics
Tab. 2
levels:
baud rate:
character length:
parity:
stop bit:
protocol:
184/209
RS-232
9600/4800 programmable by W7 jumper on the board
8 bits
none
1 bit
master (PC) / slave (converter)
TwisTorr 74 FS PCB 24 Vdc Controller User Manual / 87-901-056-01