CHAPTER 3 LAMP INDICATIONS AND SWITCH SETTINGS
PN-2DPCB (DPC)
NEAX2000 IVS
2
Installation Procedure Manual
Page 358
ND-70928 (E), Issue 1.0
Switch Settings
BL1
Red
No. 1
Circuit
ON: Ready for digital data transmission or the cir-
cuit is busy.
OFF: Fixed path is not connected.
Flash (60 IPM): Make-busy state or the system
data for this card is not assigned.
Flash (120 IPM): Fixed path is connected.
LB11
Red
ON: Loop Back 1 is set.
OFF: Normally operating.
LB12
Red
ON: Loop Back 2 is set.
OFF: Normally operating.
RSC1
Green
ON: RTS/C signal ON
OFF: RTS/C signal OFF
SDT1
Green
ON: TXD/T signal is “0”.
OFF: TXD/T signal is “1”.
RDR1
Green
ON: RXD/R signal is “0”.
OFF: RXD/R signal is “1”.
CDI1
Green
ON: DCD/I signal ON
OFF: DCD/I signal OFF
SWITCH NAME
SWITCH
NUMBER
SETTING
POSITION
FUNCTION
CHECK
SW1
(Piano Key SW)
1
ON
No. 0
Circuit
Loop Back 1 ON
Loop Back 1 OFF
2
ON
Loop Back 2 ON
Loop Back 2 OFF
3
ON
No. 1
Circuit
Loop Back 1 ON
Loop Back 1 OFF
4
ON
Loop Back 2 ON
Loop Back 2 OFF
(Continued)
LAMP
NAME
COLOR
FUNCTION
4
3
2
1
OFF
ON
OFF
OFF
OFF
OFF
