![background image](http://html1.mh-extra.com/html/nec/neax2000-ivs2/neax2000-ivs2_installation-manual_4067073347.webp)
CHAPTER 3 LAMP INDICATIONS AND SWITCH SETTINGS
PN-DAIC (DAI)
NEAX2000 IVS
2
Installation Procedure Manual
Page 318
ND-70928 (E), Issue 3.0
PN-DAIC (DAI)
Location of Lamps, Switches, and Connectors
Lamp Indications
LAMP
NAME
COLOR
FUNCTION
RUN
Green
Flashes at 120 IPM while this card is operating normally.
LINK
Green
Remains lit when the following connection are normal.
• Control channel link between the DAIA card and DAIB card.
• Connection between the opposite DAIC card.
Goes out after 15 seconds of link disconnection.
RED
Red
Remains lit when detecting PCM signal loss or Frame Alignment
signal loss.
RMT
Red
Remains lit when receiving the alarm signal from a distant office.
LOOP
–
Not used
PWR
–
Not used
BL
–
Not used
SW2
SW3
TBUS
RBUS
CN
RUN
MB
LINK
RED
RMT
LOOP
PWR
BL
SW1
Содержание NEAX2000 IVS2
Страница 1: ...FEBRUARY 2001 NECAmerica Inc ND 70928 E ISSUE 3 STOCK 151998 Installation Procedure Manual...
Страница 19: ...NEAX2000 IVS2 Installation Procedure Manual Page x ND 70928 E Issue 3 0 This page is for your notes...
Страница 73: ...This page is for your notes NEAX2000 IVS2 Installation Procedure Manual Page 44 ND 70928 E Issue 3 0...
Страница 259: ...NEAX2000 IVS2 Installation Procedure Manual Page 230 ND 70928 E Issue 3 0 This page is for your notes...