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Meter Display
6.11.2 PROTECTION TX or RX: provides an indication of protection settings for the link.
Figure 6-7 shows the display and interprets the conditions represented by the "0" or
"1" states of the display.
PROTECTION TX
PROTECTION RX
Figure 6-7. SLC®96 Alarm Conditions Meter Display
6.11.3 MAINTENANCE TX or RX: provides a display of status of maintenance messages for
the link. The interpretation of the RX and TX displays depends upon whether the unit
is functioning as a te/line (RT) or as a switch (LDS).
Figure 6-8 shows the display, and interprets the conditions represented by "0" or "1"
states for either direction. This display also shows the channels and time-slot
assignments during the test operation.
TEST ALARM CR
PROCEED CR
0=No message
1=RX/TX Message from LDS to RT
MAINTENANCE TX
MAINTENANCE RX
0=No message
1=
RX/TX Message from RT to LDS
PROCEED RC
TEST ALARM RC
Figure 6-8. SLC®96 Alarm Conditions Meter Display
February 10, 2000
(18-0037)
1111
1111
Message
display
1111
IDLE
1110
SWITCH LINE A RECEIVE
1101
SWITCH LINE B TRANSMIT
1100
SWITCH LINE C TRANSMIT
1010
SWITCH LINE D TRANSMIT
0101
SWITCH LINE B TRANSMIT & RECEIVE
0100
SWITCH LINE C TRANSMIT & RECEIVE
0010
SWITCH LINE D TRANSMIT & RECEIVE
ON HOOK
111
000
NOTE:
LDS means Local Data Switch
SEIZE
RT means Remote Terminal
6-18
AM8a Instruction Manual
Channel Test
00= inactive
01 - 48 = Channel
Time Slot
00= inactive
01 - 24 = Time Slot
CHNL=xx TS=xx
CHNL=xx TS=xx
0037-S06.L_
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