user manual

ND-45504 (E) CHAPTER 4
Page 133
Revision 2.0
PN-2CSIA (CSI)
PN-2CSIA (CSI)
1. Locations of Lamps, Swtiches, and Connectors.
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])
B12 Red
B channel status
ON : B2 channel of the No. 1 circuit is in use.
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.
B11 Red
B channel status
ON : B1 channel of the No. 1 circuit is in use.
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.
B03
B02
B01
B00
OPE
LB
B13
B12
B11
B10
DL1
DL0