CHAPTER 2 NDA-24296
Page 144
Revision 1.0
PU-SW01
Highway Switch
4. Lamp Indications
Lamp indications for this circuit card are shown in the table below.
L AMP N AME COL OR STATE
HSWACT Green Lights when the HSW block is active.
Red Lights when the HSW block is in Make-busy state.
PWPALM Red Lights when the On-Board Power Supply (-48 V) for this circuit card is abnormal.
CKALF Green Lights when the clock/Frame Head sig nals are sent from #15 circuit of T SW in ISWM.
Off Goes off when the clock/Frame Head signals are not sent from #15 circuit of TSW in ISWM.
CKALE Green Lights when the clock/F rame Head signals are sent from #14 circui t of T SW in ISWM.
Off Goes off when the clock/Frame Head signals are not sent from #14 circuit of TSW in ISWM.
CKALD Green Lights when the clock/Frame Head sig nals are sent from #13 circuit of T SW in ISWM.
Off Goes off when the clock/Frame Head signals are not sent from #13 circuit of TSW in ISWM.
CKALC Green Lights when the clock/F rame Head signals are sent from #12 circui t of T SW in ISWM.
Off Goes off when the clock/Frame Head signals are not sent from #12 circuit of TSW in ISWM.
CKALB Green Lights when the clock/F rame Head signals are sent from #11 circui t of T SW in ISWM.
Off Goes off when the clock/Frame Head signals are not sent from #11 circuit of TSW in ISWM.
CKALA Green Lights when the clock/Frame Head sig nals are sent from #10 circuit of T SW in ISWM.
Off Goes off when the clock/Frame Head signals are not sent from #10 circuit of TSW in ISWM.
CKAL9 Green Lights when the clock/Frame Head sig nals are sent from #09 circuit of T SW in ISWM.
Off Goes off when the clock/Frame Head signals are not sent from #09 circuit of TSW in ISWM.
CKAL8 Green Lights when the clock/Frame Head sig nals are sent from #08 circuit of T SW in ISWM.
Off Goes off when the clock/Frame Head signals are not sent from #08 circuit of TSW in ISWM.
CKAL7 Green Lights when the clock/Frame Head sig nals are sent from #07 circuit of T SW in ISWM.
Off Goes off when the clock/Frame Head signals are not sent from #07 circuit of TSW in ISWM.
CKAL6 Green Lights when the clock/Frame Head sig nals are sent from #06 circuit of T SW in ISWM.
Off Goes off when the clock/Frame Head signals are not sent from #06 circuit of TSW in ISWM.
CKAL5 Green Lights when the clock/Frame Head sig nals are sent from #05 circuit of T SW in ISWM.
Off Goes off when the clock/Frame Head signals are not sent from #05 circuit of TSW in ISWM.
CKAL4 Green Lights when the clock/Frame Head sig nals are sent from #04 circuit of T SW in ISWM.
Off Goes off when the clock/Frame Head signals are not sent from #04 circuit of TSW in ISWM.