Direct Connection By Emulated Serialization On Parallel Dio; Emulated Serialization Setting On Parallel Dio - Yamaha CC-Link RCX Series Owner's Manual

4. Direct connection by emulated serialization on parallel DIO

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.
n
NOTE
When the port specified by SIO is
identical with the port used by the
program, the output results might be
inaccurate.
The master station PLC can exchange bit information data with the parallel port on the
robot controller's parallel I/O unit regardless of the robot program. By using this func-
tion, I/O devices such as a sensor or relay can be used like a device connected to CC-Link.
Master station PLC
CC-Link
connection
Remote device station
robot controller
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
DI port
DI2()
DI3()
DI4()
DI5()
[Operation]
1. Press the (SIO) key in "SYSTEM > OPTION" mode.
F 3
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
Valid keys and submenu functions in this mode are as follows.
Valid keys Menu
Cursor (↑/↓) keys
F1 EDIT
F2 JUMP
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Output device such as valve
→ ←
SO port DO port
SO2() DO2()
SO3() DO3()
SO4() DO4()
SO5() DO5()
Function
Selects SIO parameters.
Sets SIO parameters.
Jumps to specified SIO parameter.
I/O device
Sensor, relay, etc.
Parallel I/O connection
SI port
SI2()
SI3()
SI4()
SI5()
V8.01
NO
NO
NO
NO
NO
5
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3