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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
8
7
6
5
4
3
2
1
ON
SW1
No.3
No.2
No.1
Baud rate
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.
NOTE
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.
No.8
No use (set always ON)
No.7
Stop bit
No.6
Data bit length
OFF
No.5
OFF/ON
No.4
Parity
None
OFF
OFF
OFF
OFF
OFF
ON
OFF
ON
OFF
300
600
1200
1. AS311 Overview
OFF
ON
2 bit
1 bit
OFF
ON
7 bit
8 bit
ON
OFF
Even
Odd
OFF
ON
ON
ON
OFF
OFF
ON
OFF
ON
2400
4800
9600 19200
User's Manual
ON
ON
ON
ON
OFF
11
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