Cisco CSS11503-AC Hardware Installation Guide - Page 88

Cisco CSS11503-AC Manual

Get Cisco CSS11503-AC PDF manuals and user guides View all Cisco CSS11503-AC manuals
Add to My Manuals
Save this manual to your list of manuals

Page 88 highlights

Chapter 2 Connecting the Power Cord Cabling and Troubleshooting the CSS 3. Warning Before installing a wire, ensure that the polarity of the DC connections is correct. Reversed polarity can cause damage to the DC power supply and can create a dangerous shock hazard. Do not consolidate the end of a conductor by soft soldering prior to installation. 4. Install the wires into the appropriate connector. Make sure that the non-insulated part of each wire is 9 mm (0.35 inches) in length. Warning When installing the wires, always connect the ground wire first. When disconnecting the wires, always disconnect the ground wire last. 5. Tighten the captive screws to 5 to 7 inch-pounds (0.6 to 0.8 Nm) of torque to secure the wires in the connectors. Ensure that the wires are held firmly in place. Repeat steps 1 through 5 for each power supply. Install the three sets of wires to the DC power source. For the proper power cable wiring between the CSS 11506 and DC power source, see Table 2-10. 6. 7. Table 2-10 CSS 11506 to DC Power Source Cabling CSS 11506 (Ground) + - DC Power Source (Ground) + - Warning The proper wiring sequence is ground to ground, positive to positive, and negative to negative. The ground wire should always be connected first and disconnected last. Cisco 11500 Series Content Services Switch Hardware Installation Guide 2-34 59199 Using a flat-head screwdriver, loosen the captive screws on the three DC connectors (labeled from left to right, -, +, and , respectively). 78-13884-06

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
  • 173
  • 174
  • 175
  • 176
  • 177
  • 178
  • 179
  • 180
  • 181
  • 182
  • 183
  • 184
Chapter 2
Cabling and Troubleshooting the CSS
Connecting the Power Cord
2-34
Cisco 11500 Series Content Services Switch Hardware Installation Guide
78-13884-06
3.
Using a flat-head screwdriver, loosen the captive screws on the three DC
connectors (labeled from left to right, –, +, and
, respectively).
Warning
Before installing a wire, ensure that the polarity of the DC connections is
correct. Reversed polarity can cause damage to the DC power supply and can
create a dangerous shock hazard.
Do not consolidate the end of a conductor by soft soldering prior to installation.
4.
Install the wires into the appropriate connector. Make sure that the
non-insulated part of each wire is 9 mm (0.35 inches) in length.
Warning
When installing the wires, always connect the ground wire first. When
disconnecting the wires, always disconnect the ground wire last.
5.
Tighten the captive screws to 5 to 7 inch-pounds (0.6 to 0.8 Nm) of torque to
secure the wires in the connectors. Ensure that the wires are held firmly in
place.
6.
Repeat steps 1 through 5 for each power supply.
7.
Install the three sets of wires to the DC power source.
For the proper power cable wiring between the CSS 11506 and DC power
source, see
Table 2-10
.
Warning
The proper wiring sequence is ground to ground, positive to positive, and
negative to negative. The ground wire should always be connected first and
disconnected last.
59199
Table 2-10
CSS 11506 to DC Power Source Cabling
CSS 11506
DC Power Source
(Ground)
(Ground)
+
+
–
–