PN-2CSIA (CSI)

PN-2CSIA (CSI)

1.Locations of Lamps, Swtiches, and Connectors.

OPE

LB

B13

B12

B11

B10

B03

B02

B01

B00

DL1

DL0

PN-2CSIA (CSI) Card

2.Lamp Indications

 

 

Lamp Indications

 

 

 

 

 

 

LAMP NAME

COLOR

 

FUNCTION

 

 

 

 

 

OPE

Green

Lights when the corresponding circuit is in use.

 

 

 

 

 

LB

Red

Lights when a loop-back is in progress.

 

 

 

 

 

B13

Red

Not used (Flash [60IPM])

 

 

 

 

 

 

 

 

B channel status

 

 

 

 

ON

: B2 channel of the No. 1 circuit is in use.

 

B12

Red

OFF

: B2 channel of the No. 1 circuit is in idle.

 

 

 

Flash (60 IPM)

: ZT is not connected to the No. 1 circuit.

 

 

 

 

ZT is in make-busy status.

 

 

 

 

 

 

 

 

B channel status

 

 

 

 

ON

: B1 channel of the No. 1 circuit is in use.

 

B11

Red

OFF

: B1 channel of the No. 1 circuit is in idle.

 

 

 

Flash (60 IPM)

: ZT is not connected to the No. 1 circuit.

 

 

 

 

ZT is in make-busy status.

 

 

 

 

 

 

 

 

 

ND-45504 (E)

CHAPTER 4

 

 

 

 

Page 133

 

 

 

 

Revision 2.0

Page 155
Image 155
NEC 2000 IVS manual PN-2CSIA CSI, Ope