46
Copyright 2012 unitech Electronics Co., Ltd. All rights reserved. Unitech is a registered trademark of unitech Electronics Co., Ltd.
19200 BAUD Rate
14400 BAUD Rate
9600 BAUD Rate
4800 BAUD Rate
2400 BAUD Rate
1200 BAUD Rate
600 BAUD Rate
300 BAUD Rate
Data/Stop Bits
8 Data Bits
– The number of data bits transmitted for each character
.
7 Data Bits
1 Stop Bit
2 Stop Bits
Hardware Handshaking
Enable RTS/CTS Handshaking
– Output a
Request to Send
(RTS)
signal and wait for a
Clear to Send
(CTS) signal before transmitting data.
Disable RTS/CTS Handshaking.
Character RTS/CTS
– Activates/Deactivates RTS signal for each
character
.
Message RTS/CTS
– Activates RTS before sending the first character
and leaves it active until after the last character has been transmitted.
Invert RTS Polarity (RSV1)
-12V = Active
+12V = Inactive
Standard RTS Polarity
– Use standard RTS polarity
-12V = Inactive
+12V = Active
*
*
*
*
*
*
