Filter
Top Products
User’s Manual
11
1. AS311 Overview
Status LEDs
RUN: Lit when AS311 is operating normally
TX1: Lit while transmitting data from channel 1
RX1: Lit while receiving data to channel 1
TX2: Lit while transmitting data from channel 2
RX2: Lit while receiving data to channel 2
SW1
channel 1 transmission parameter setting switches
No.3
OFF OFF OFF OFF ON ON ON
No.2
OFF OFF ON ON OFF OFF ON
No.1
OFF ON OFF ON OFF ON OFF
Baud rate 300 600 1200 2400 4800 9600 19200
SW2
channel 2 transmission parameter setting switches
Used to set the transmission parameters for channel 2. The functions of each switch
are the same as the SW1. Set the transmission parameters independently for
channel 1 and channel 2.
The factory settings of the SW1 and SW2 are as shown above figure.
That is, 1 stop bit, 8 data bits, odd parity and 9600 bps.
8
7
6
5
4
3
2
1
SW1
ON
→
No.8 … No use (set always ON)
No.7
OFF ON
Stop bit 2 bit 1 bit
No.6
OFF ON
Data bit length 7 bit 8 bit
No.5
OFF ON ON
No.4
OFF/ON OFF ON
Parity None Even Odd
NOTE