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3. Direct connection by emulated serialization on parallel DIO
3. 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 DeviceNet master module.
Chapter
3
DeviceNet master module
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.
3.1
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
DI port → SO port
DI2()
DI3()
DI4()
DI5()
[Operation]
1) Press the
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（）
ＥＤＩＴ ＪＵＭＰ
3-8
Output
Input
DeviceNet connection
Output device such as valve
sO2()
sO3()
sO4()
sO5()
(sIO) key in "sYsTEM > OPTION" mode.
F 3
Robot controller
S I
DO
SO
D I
Parallel I/O connection
DO port ← SI port
DO2()
sI2()
DO3()
sI3()
DO4()
sI4()
DO5()
sI5()
v 1.23M
ＮＯ
Relay, valve, etc.
Sensor, etc.
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