Yamaha RCX222 User Manual page 302

12. "SYSTEM" mode
Valid keys and submenu descriptions in this mode are shown below.
Valid keys
Cursor key
( ↑ / ↓ )
1. Direct connection from SI n ( ) to DO n ( )
The serial port input can be directly connected to parallel port output. The relation
Chapter
4
between parallel and serial ports that can be set is as follows.
n
NOTE
Output results might be incorrect if the SIO specifi ed port is the same as the
port used by the program.
Output devices such as valves
DO2()
DO3()
DO4()
DO5()
[Procedure]
1) Select from 1 to 4 in "SYSTEM>OPTION>SIO" mode.
2) Press
■ Editing the SIO settings (1)
SYSTEM>OPTION>SIO
SET
3) Press
4) Press
keys.
4-232
Menu
Selects the SIO parameter.
F1 EDIT Changes the SIO parameter.
F2 JUMP Moves the cursor to the designated SIO parameter.
DO port ← SI port
SI2()
SI3()
SI4()
SI5()
(EDIT).
1.Direct SI2()->DO2()
2.Direct SI3()->DO3()
3.Direct SI4()->DO4()
4.Direct SI5()->DO5()
5.Direct SO2()<-DI2()
NO
(SET) to set the direct connection or press
to quit the setting. To continue selecting other items, use the cursor ( ↑ / ↓ )
Function
V9.00
NO
NO
NO
NO
NO
(NO) not to set it.