CHAPTER 3 LAMP INDICATIONS AND SWITCH SETTINGS
PN-24PRTA (PRT)
NEAX2000 IVS
2
Installation Procedure Manual
ND-70928 (E), Issue 1.0
Page 299
NOTE 3: Set SW0-1 and SW0-2 as follows:
NOTE 4: When the PBX is a clock source office, set the SW0-1 and SW0-2 on all the PRT cards
mounted in PIM0 to “OFF”.
NOTE 5: Mount the PRT card which receives a source clock signal into PIM 0.
CONDITIONS
PRT0
PRT1
PRT2
PRT3
PRT4
REMARKS
SW
0-1
SW
0-2
SW
0-1
SW
0-2
SW
0-1
SW
0-2
SW
0-1
SW
0-2
SW
0-1
SW
0-2
When one PRT
is provided.
ON OFF
–
–
–
–
–
–
–
–
MP card will receive the
clock signal from PRT0
at its PLO0 input.
When more
than one PRT
is provided.
ON OFF OFF ON OFF OFF OFF OFF OFF OFF
MP card will receive the
clock signal from PRT0
at its PLO0 input, under
normal conditions.
Should a clock failure
occur with PRT0, MP
card will automatically
switch to the PLO1
input which gets clock
from PRT1.
Содержание NEAX 2000IVS2
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