Yamaha RCX series, Руководство пользователя

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3-8
Chapter
3
COMMUNICA
TION
4. Direct connection by emulated serialization on parallel DIO
The robot controller's parallel input data can be transferred to the serial output data
regardless of the robot program. Likewise, the robot controller's serial input data can be
transferred to the parallel output data. By using this function, a sensor or relay connected
to the parallel I/O of the robot controller can be used like a device connected to the CC-
Link master module.
SI DO
SO DI
Output
Input
Relay, valve, etc.
Sensor, etc.
CC-Link Master station PLC Robot controller
CC-Link connection Parallel I/O connection
n
NOTE
When the directly connected and set output port is used with the program, the
bit information may not become the intended value. Do not use the directly
connected and set output port with the program.
4.1 Emulated serialization setting on parallel DIO
The relation of the parallel port and serial port that can be connected is shown below.
Input device such as sensor Output device such as valve
DI port
→
SO port DO port
←
SI port
DI2() SO2() DO2() SI2()
DI3() SO3() DO3() SI3()
DI4() SO4() DO4() SI4()
DI5() SO5() DO5() SI5()
[Operation]
1. Press the
F 3
(SIO) key in "SYSTEM > OPTION" mode.
ＳＹＳＴＥＭ＞ＯＰＴＩＯＮ＞ＳＩＯ Ｖ８．０１
１．Ｄｉｒｅｃｔ ＳＩ２（） −＞ ＤＯ２（） ＮＯ
２．Ｄｉｒｅｃｔ ＳＩ３（） −＞ ＤＯ３（） ＮＯ
３．Ｄｉｒｅｃｔ ＳＩ４（） −＞ ＤＯ４（） ＮＯ
４．Ｄｉｒｅｃｔ ＳＩ５（） −＞ ＤＯ５（） ＮＯ
５．Ｄｉｒｅｃｔ ＳＯ２（） ＜− ＤＩ２（） ＮＯ
ＥＤＩＴ ＪＵＭＰ
4. Direct connection by emulated serialization on parallel DIO