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Figure 19
Cisco
6100
Fan tray
See Figure 20 for a close view of the alarm contact pinouts. For pinout descriptions, see the Cisco 6100
with NI-1 Direct Connect Installation Guide.
Figure 20
Pin 7
Pin 8
Use a wire stripper to remove the casing from both ends of the wires.
Step 2
Wire P2 on the backplane of the fan tray to P14 (pin 7) on the backplane of the Cisco 6100 to connect
Step 3
the Fan Alarm+ contact. Use a wire wrapping tool to attach the wire to the contacts.
Wire P2 on the backplane of the fan tray to P15 (pin 8) on the backplane of the Cisco 6100 to connect
Step 4
the Fan Alarm– contact. Use a wire wrapping tool to attach the wire to the contacts.
78-10158-01
Wiring the Fan Tray Alarm Contacts
P14
P15
+
VISUAL
E2A
J42
J43
SW2
SW1
SLOT 38 CONFIG.
SLOT 20 CONFIG.
1
2
ON
1
2
ON
OFF
OFF
+
FAN
P2
Alarm Contact Pinouts—Close-up
P14
P15
E2A
VISUAL
Installing the Cisco 6100 Thermal Upgrade Kit
J45
MODEM
P17
POOL
J48
A
OUT
P13
AUDIBLE
P9
P3
J46
MODEM
POOL
B
OUT
P19
GRN JUMPER
J47
ANALOG TEST I/F
XDSL
RING
PROTECTION
J44
J41
TIP
BUS
P18
P16
SHORTING
JUMPER
J1
P2
J1
P17
AUDIBLE
Cisco 6100 Thermal Upgrade Kit Installation Procedures
J39
J40
35
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