Fp7 Canopen Master - Panasonic FP7 User Manual

2.2.3 FP7 CANopen Master

Operation status LEDs
CANopen connector
FP7 Fieldbus Master Units Technical Manual
LED Color LED
status
RUN On
RUN Flash
and
RDY
RDY On
RUN Off
and
RDY
STA Off
Flashes
once
Flashes
On
ERR Flashes
once
Flashes
twice
On
Connector Pin Signal
1
2
3
4
5
6
7
8
9
Description
Normal operation
Bootloader is waiting for firmware download.
Bootloader is missing. Please contact the technical
support.
No power supply or hardware defect.
The device is executing a reset
The device is in STOPPED state.
The indicator shows one short flash (200ms) followed
by a long off phase (1000ms).
The device is in the PREOPERATIONAL state.
The indicator turns on and off with a frequency of
2.5Hz: on for 200ms, followed by off for 200ms.
Communication to all slaves is established.
Warning limit reached: At least one of the error coun-
ters of the CAN controller has reached or exceeded the
warning level (too many error frames)
The indicator shows one short flash (200ms) followed
by a long off phase (1000ms).
Error control event: A guard event (NMT slave or NMT
master) or a heartbeat event (heartbeat consumer) has
occurred.
The indicator shows a sequence of two short flashes
(each 200ms), separated by a short off phase (200ms).
The sequence is finished by a long off phase (1000ms).
Bus off: The CAN controller bus is off.
Description
CAN_L CAN low bus line (dominant low)
CAN_GND Negative bus power supply input
CAN_H CAN high bus line (dominant high)
Parts and functions
11