YASKAWA NX100 Maintenance Manual

10.3 7 SEG-LED Indicator
10-3
10.3 7 SEG-LED Indicator
The following tables show the operating statues for JANCD-NIF01/SGDR-AXA01/SGDR-
AXA02/JANCD-NCP02. The operating statuses are indicated by 7 SEG-LED.
[Normal Indication]
[Error Indication]
Status
NX100
NIF Circuit Board AXA Circuit Board NCP02 Circuit Board
Right after applying
the power
All 7-SEG indicators light up.
(‘8’, ‘+’, ‘.’ light up.)
During the start-up
process
Counts up from ‘O’ toward ‘d’.
After starting up nor-
mally
‘d’, ‘+’, ‘.’ blink every one second.
Status
NX100
NIF Circuit Board AXA Circuit Board NCP02 Circuit Board
Alarms occurrence in
the Main CPU and
servo CPU communi-
cation system
‘d’, ‘+’, ‘.’ blink every
one second.
The error cause is
indicated by 7 SEG-
LED.
(See the indication
spec
.)
‘d’, ‘+’, ‘.’ blink every
one second.
Normal alarms other
than alarms described
above
‘d’, ‘+’, ‘.’ blink every
one second.
Fatal alarms occur-
rence
The error cause and the address where the error has occurred are indi-
cated by 7 SEG-LED.
(See the indication spec
.)
Indication Spec

E.g.)
The cycle: [F]  [0]  [0]  [3]  [.] is repeated.
: Error cause
Indication Spec

E.g.)
[-]  [0]  [2]  [0]  [0] 
The cycle: [,]  [-]  [0]  [0]  [0]  [0]  [F] 
[F]  [0]  [4] is repeated.
: Error cause
: Address where the error occurred
SUPPLE-
MENT

YASKAWA NX100 Specifications

General

Manufacturer	YASKAWA
Model	NX100
Operating Temperature	0 to 45°C
Humidity	20 to 80% RH (non-condensing)
Communication Interfaces	Ethernet
Safety Standards	ISO 10218-1
Power Supply	200-230V AC, 50/60Hz
Storage Temperature	60°C