NEC NEAX 2000 IPS - Pn-4 Vcti (4 Vct)

– 578 – NWA-008841-001 Rev.5.0
90ch3004.fm
PN-4VCTI (4VCT)
Locations of Lamps, Switches, and Connectors
Lamp Indications
LAMP
NAME
COLOR FUNCTION
BL0-3 Red • Remains lit when the corresponding circuit is in use.
• Flashes at 60 IPM when the corresponding circuit is in make-busy
state or the system data for this card is not assigned.
SW1
BL3
BL2
BL1
BL0
IPT
IPTA
EXP
EXPA
IPTA/IPT:
To IPT Card VCTA/VCT Connecto
r
or
To Other 4VCT Card EXPA/EXP
Connector
EXPA/EXP:
To IPTA/IPT Connector of
Other 4VCT Card
PN-4VCTI (4VCT)