Socket , Rs232/485 Port; Toggle Switch, Push Button - Hitachi HX-RIO3 Series User Manual

16
4.3. RJ-45 Socket , RS232/485 Port

4.4. Toggle Switch, Push Button

RJ-45 Signal Name
1 TD+
2 TD-
3 RD+
4 -
5 -
6 RD-
7 -
8 -
Case Shield
RS 232/485 Signal Name
1 -
2 TXD
3 RXD
4 -
5 GND
6 D+
7 -
8 D-
9 -
Toggle Switch
Module is
Status
UP RUN
DOWN STOP
Push Button Module is
Press and detach. Reset
Push for 5sec and PLC
power Reset Reset
Push for 20sec and Factory
power reset default
Hold down and reset
IAP mode
the power.
HX-RIO3 Series
Description
Transmit +
Transmit -
Receive +
Receive -
Description
RS232 TXD
RS232 RXD
RS232 GND
RS 485 D+
RS485 D-
Description
PLC Run
PLC Stop
Description
Reset the PLC and then stop.
Erase PLC user program and
Retain memory
Erase PLC user program and
PLC parameter reset
Available for firmware download
using FireFox