Panasonic FP-XH M8N16PD, User Manual

Page: 42 / 556

Control Unit Specifications
2-4
2.1.2 Status Indicator LEDs
No. Controller
Display
Color Description
ⓐ
X
Green Indicate the status of inputs.
Y
Green Indicate the status of outputs.
ⓑ
RUN Green
On Lighted when running the program in RUN mode.
Flashes When performing the mandatory input and output function,
RUN / PROGLED will flash alternately.
PROG.
Green
On Lighted when stopping running in PROG. mode.
Flashes When performing the mandatory input and output function,
RUN / PROGLED will flash alternately.
ERR.
Red
On
The light is on during hardware exceptions, program operation
stagnation and monitoring timer operation.
Flashes Flashing when detecting errors through self diagnosis.
ⓒ
COM0
SD
Green Flashes when COM0 port is sending data.
RD
Green Flashes when COM0 port is receiving data.
ⓓ
RTEX
I/F
STATUS Green
On Network establishment
Flashes Waiting for network establishment
LINK Green
Flashes
Normal connection
(The TX of the sending node and the RX of the own node are
electrically connected properly.)
Off
Not connected
(The power supply of the sending node is not on or a cable is
disconnected, etc.)
ⓔ
Pulse input
PA
Green Lit during Phase-A pulse input (Note 1)
PB
Green Lit during Phase-B pulse input (Note 1)
(Note 1): pulse input signals (PA) and (PB) indicate input status of pulse input circuit part.