Yamaha RCX40 User Manual page 256

12. "SYSTEM" mode
n
NOTE
Output results might be incorrect if the
SIO specified port is the same as the
port used by the program.
4
196
4-
1. Direct connection from SI n ( ) to DO n ( )
Serial port input can be directly connected to parallel port output. The relation between
the parallel and serial ports that can be set is as follows.
[Procedure]
1) Select from 1 to 4 in "SYSTEM>OPTION>SIO" mode.
2) Press the (EDIT) key.
F 1
Fig. 4-12-73 Editing the SIO settings (1)
SYSTEM>OPTION>SIO
1.Direct SI2()->DO2()
2.Direct SI3()->DO3()
3.Direct SI4()->DO4()
4.Direct SI5()->DO5()
5.Direct SO2()<-DI2()
EDIT JUMP
3) Press the (SET) key to set the direct connection or press the
F 1
key not to set it.
4) Press the key to quit the setting. To continue selecting other items, use the
ESC
cursor (↑/↓) keys.
Output devices such as valves
port ← SI port
DO
DO2() SI2()
DO3() SI3()
DO4() SI4()
DO5() SI5()
V8.01
NO
NO
NO
NO
NO
(NO)
F 2