13-40 Cabinet and equipment wiring and cabling
AccessNode 323-3001-210 Issue 1.0
Parallel telemetry wiring and cabling
Part of control cable NT1W85AA carries information from the BIP pin field
to SIL card in parallel with connector J11. DC distribution shelf alarms are
connected to J11 on the SIL card via cable NT1W82FB (see Figure 13-28).
Figure 13-28
SIL J11 parallel telemetry wiring block diagram
FW-15202
Table 13-9 shows the E2A parallel telemetry alarm cabling connections.
Table 13-9
E2A parallel telemetry alarm cabling - dc distribution shelf
Signal Name
E2A Signal
Name From To Color
AC ALM XE2AR01 DC distribution shelf J1.14 SIL J11 Pin 21 BL1W
LVA XE2AR02 DC distribution shelf J1.3 SIL J11 Pin 22 BL2W
ACO XE2AR03 N.C. N.C. N.C.
DOALM XE2AR04 DC distribution shelf J1.7 SIL J11 Pin 24 O1W
LTEMP ALM XE2AR05 Low Temp sensor BIP pin 7 BK
FA XE2AR06 DC distribution shelf J1.5 SIL J11 Pin 26 G1W
MN XE2AR07 DC distribution shelf J1.1 SIL J11 Pin 27 G2W
MJ XE2AR08 DC distribution shelf J1.2 SIL J11 Pin 28 BR1W
RFA MN XE2AR07 DC distribution shelf J1.12 DC distribution shelf
RFA MJ XE2AR08 DC distribution shelf J1.13 DC distribution shelf
LGND XE2ARRET DC distribution shelf J1.6 DC distribution shelf
LGND XE2ARRET DC distribution shelf J1.8 DC distribution shelf
LGND XE2ARRET DC distribution shelf J1.10 DC distribution shelf
LGND XE2ARRET DC distribution shelf J1.15 SIL J11 Pin 43
MIC
NT4K53
J19
J00
Filter
Filter
ABM
BACKPLANE
NT4K20AA
J13
J11
NT1W82FB cable
SIL CARD
NT4K50AA
E2A Leads to BIP wire
wrap via NT1W85AA cable
FW-15202
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