
6
6.1 LCD–Mounted Type i Series Hardware
152
D LED display
Indicates the link
state of the Ether-
net on the NC
side. This LED
lights when a link
is established.
Rear of unit
Status (Green)
SYSFAIL PARITY1
Flashes while data
is being sent or re-
ceived over the
Ethernet on the
PC side.
Lights when a
link is estab-
lished in 100
Mb/s mode over
the Ethernet on
the PC side.
LED
LINK
D2
D3
PC
POWER
PARITY2 SVALM
SYSEMG
LED8 LED4
LED7 LED3
LED6 LED2
LED5 LED1
Alarm (Red)
See next page.
Status (Green)
* LED1 to LED4 : NC side status
LED5 to LED8 : PC side status
(1) Changes in status LED (green) indication at power–on time (NC side
status : Green LED)
No.
Status LED
1.2.3.4
Status
1 jjjj Power is not supplied.
2 JJJJ Initial status immediately after power is switched on; boot
is running.
3 jJJJ System activation started.
4 JjJJ Waiting for each processor ID in the system to be set up.
5 jjJJ Each processor ID in the system has been set up.
6 JJjJ FANUC bus initialized.
7 jJjJ PMC initialized.
8 JjjJ Information about the hardware configuration of each
printed–circuit board in the system has been set up.
9 jjjJ PMC ladder initialized.
10 jJJj Waiting for digital servo to be initialized.
11 JJJj Digital servo initialized.
12 Jjjj Initialization completed, and usual operation under way.
J: On j: Off