Nwvx-8 - Hitachi GR2000 Series Installation Manual

3.5.5

NWVX-8

The NWVX-8 physically appears as Figure 3-26.
5
6 7
6 #
5
Figure 3-26 NWVX-8 Front Panel View
Switch and LED indication
Table 3-26 NWVX-8 switch and function of LED indications
Name LED: Color
STATUS LED: Green/
Yellow/Red
ACT, T/R LED: Green
LINE ERR LED: Yellow
GR2K-GA-1002
Rev. 6.03
L I N E 7
6
L I N E 7 L I N E 6
5
4
L I N E 5 L I N E 4
Status
Shows the operating
condition of NIF
Shows the operating
condition of each line.
Y : L I N E E R R V . 2 4 / V . 3 5 / X . 2 1
G : A C T . T / R
L I N E 3 L I N E 2
L I N E 1 L I N E 0
Content
Green: Operable operation
Yellow: Blocking and the board replaceable state.
Green blinking: Under preparation (Program
beingloaded.)
Red: Fault Extinguished: Operation not possible
(Including thedevice power supply being turned off)
Line operation (open) state.
Green: State of transmission and reception signals in line.
Yellow: Line fault detection.
Component Details
3
L I N E 3

2
:
9 8
1
0
0
3-25