Panasonic FP0R User Manual page 32

LED Description
Lights when in RUN mode and indicates that the program is being executed.
RUN (green)
Flashes during forced input/output (RUN and PROG. LEDs flash alternately).
Lights when in PROG mode and indicates that operation has stopped.
PROG. (green)
Flashes during forced input/output (RUN and PROG. LEDs flash alternately).
Flashes when an error is detected by the self-diagnostic function (ERROR).
ERROR/ALARM
(red)
Lights if a hardware error occurs, or if operation slows because of the program, and the
watchdog timer is activated (ALARM).
Operation mode selector
2
Used to change the operation mode of the PLC.
Switch position Operation mode
RUN (upward)
Sets RUN mode. The program is executed and operation begins.
PROG.
Sets PROG mode. Operation stops. In this mode, programming via the TOOL port is
(downward)
possible.
When performing remote switching with the programming tool, the position of the operation mode selector and the
actual operation mode may differ. Verify the mode with the operation status LED. Otherwise, restart the FP0R and set
the operation mode using the operation mode selector.
USB port (5-pin Mini-B type)
3
Used to connect a programming tool.
Panasonic's USB cable CABMINIUSB5D or a commercial USB2.0 AB type cable can be
used.
To use the USB port, you must install the USB driver (see page 102).
TOOL port (RS232C)
4
Used to connect a programming tool.
A commercial 5-pin mini DIN connector is used for the TOOL port on the CPU.
2
4
1
5
3
The factory settings are shown below. They can be changed in the system registers.
Pin no. Signal name
1
Signal Ground
2
Send Data
3
Receive Data
4
(Not used)
5
+5V
Abbreviation Signal direction
SG –
CPU → External device
SD
CPU ← External device
RD
– –
CPU → External device
+5V
CPU Types
31