Status Indicator Leds - Panasonic FP-XH M8N16PD User Manual

Control Unit Specifications

2.1.2 Status Indicator LEDs

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