Toshiba AS311 - Manual (Page 12)

10
ASCII Interface Module (AS311)
1. AS311 Overview
1.3 External features
Status LEDs
AS311
•
RUN
•
TX1
•
RX1
•
TX2
•
RX2
8
7
6
5
4
3
2
1
SW3
SW2
SW1
ON
→
ON
→
1
2
3
→
↓
RSW
2
RSW
1
8
7
6
5
4
3
2
1
RESET
CH2
CH1
Channel 1 transmission parameter
setting switches
Channel 2 transmission parameter
setting switches
RS-232C/RS-422 selection switches
Optional rotary switches
Hardware reset switch
Channel 1 serial port (RS-232C/RS-422)
D-Sub 25-pin female connector
Channel 2 serial port (RS-232C)
D-Sub 25-pin female connector