Catalyst 6500 Series Switches Installation Guide - Ipland
Catalyst 6500 Series Switches Installation Guide - Ipland Catalyst 6500 Series Switches Installation Guide - Ipland
Removing and Installing the DC-Input Power Supplies Chapter 4 Removal and Replacement Procedures Figure 4-33 Handling a 4000 W DC-Input Power Supply +VE-1 +VE-3 -VE-1 -VE-3 +VE-2 -VE-2 I 0 INPUT OK FAN OUTPUT 104978 1 2 3 OK FAIL Step 6 Step 7 Step 8 Step 9 Step 10 Step 11 Step 12 Tighten the power supply captive installation screw. Remove the two screws that secure the outer terminal block cover. Lift the cover up to detach the cover tabs from the slots in the power supply. Set the cover and the screws aside. Remove the two screws that secure the left inner terminal block cover. Lift up on the cover to detach the cover tab from the slot in the power supply. Set the cover and the screws aside. Remove the one screw that secures the right inner terminal block cover. Lift up on the cover to detach the cover tab from the slot in the power supply. Set the cover and the screw aside. Remove the two plastic insulators from the plastic bag that shipped with the power supply. Position the larger plastic insulator (eight holes) over terminal block VE-1/VE-2. Align the holes in plastic with the terminal block posts. The end flap on the insulator should face away from the DC source cable entry direction. Position the smaller plastic insulator (four holes) over the four-post terminal block VE-3. Align the holes in the plastic with the terminal block posts. The end flap on the insulator should face away from the source DC cable entry direction. Fold the end flaps down on both insulators to cover the open side of the terminal block (opposite side from cable entry). Note Be sure to place a plastic insulator over both terminal blocks, even though you might not attach source DC cables to the terminal block; installing both of the insulators ensures that they are available for future use. 4-48 Catalyst 6500 Series Switches Installation Guide OL-5781-08
Chapter 4 Removal and Replacement Procedures Removing and Installing the DC-Input Power Supplies Step 13 From the right side of the power supply, connect the power supply ground cable and the source DC cables to the DC-input wires to the terminal block (Figure 4-34) in this order: 1. Ground cable lug to the ground terminal posts 2. Negative (–) source DC cables to any two pairs of (–) terminal posts (VE-1 and VE-2, VE-1 and VE-3, or VE-2 and VE-3) 3. Positive (+) source DC cables to any two pairs of (+) terminal posts (VE-1 and VE-2, VE-1 and VE-3, or VE-2 and VE-3) Caution When you tighten the terminal nuts, make sure that they are snug. Do not overtighten them. Overtightening the terminal nuts can damage the terminal block. The recommended torque values for tightening the terminal nuts are 15 inch-pounds (1.7 newton-meters) (minimum) and 20 inch-pounds (2.2 newton-meters) (maximum). Figure 4-34 DC-Input Wire Connections for 2700 W Operation (Right-Side Power Bay) Plastic insulator Terminal block cover I Power leads attached to terminal block (+) Positive ( - ) Negative (+) Positive ( - ) Negative Power switch 0 Captive installation screw INPUT OK 1 2 3 FAN OUTPUT OK FAIL ( ) Ground 114011 Step 14 Step 15 Step 16 Step 17 Wrap the large perforated flaps of the insulators around each pair of source DC cables, inserting each locking tab into the rear of the slot. Pull the tab until the cover is secured around the power cabling trim, and discard excess tab plastic. Position and secure the left inner terminal block cover with two screws. Position and secure the right inner terminal block cover with one screw. Using the cable tie provided, place the cable tie through the slot at the top of the right terminal block cover, and secure the wiring to the left terminal block. Install and secure outer terminal block cover with the two screws. Caution To prevent a short circuit or shock hazard after wiring the DC-input power supply, reinstall the terminal block covers. OL-5781-08 Catalyst 6500 Series Switches Installation Guide 4-49
- Page 204 and 205: Verifying Switch Chassis Installati
- Page 206 and 207: Verifying Switch Chassis Installati
- Page 208 and 209: Removing and Installing the AC-Inpu
- Page 210 and 211: OSM-4OC12 POS-SI 2 1 2 1 4 2 3 1 4
- Page 212 and 213: Removing and Installing the AC-Inpu
- Page 214 and 215: ALL FASTENERS MUST BE FULLY ENGAGED
- Page 216 and 217: Removing and Installing the AC-Inpu
- Page 218 and 219: WS-X6K-SUP2-2GE SUPERVISOR2 WS-X6K-
- Page 220 and 221: Removing and Installing the AC-Inpu
- Page 222 and 223: OSM-4OC12 POS-SI 1 2 1 2 1 1 2 2 3
- Page 224 and 225: Removing and Installing the DC-Inpu
- Page 226 and 227: Removing and Installing the DC-Inpu
- Page 228 and 229: Removing and Installing the DC-Inpu
- Page 230 and 231: Removing and Installing the DC-Inpu
- Page 232 and 233: Removing and Installing the DC-Inpu
- Page 234 and 235: Removing and Installing the DC-Inpu
- Page 236 and 237: Removing and Installing the DC-Inpu
- Page 238 and 239: Removing and Installing the DC-Inpu
- Page 240 and 241: Removing and Installing the DC-Inpu
- Page 242 and 243: Removing and Installing the DC-Inpu
- Page 244 and 245: Removing and Installing the DC-Inpu
- Page 246 and 247: Removing and Installing the DC-Inpu
- Page 248 and 249: Removing and Installing the DC-Inpu
- Page 250 and 251: Removing and Installing the DC-Inpu
- Page 252 and 253: Removing and Installing the DC-Inpu
- Page 256 and 257: Removing and Installing the DC-Inpu
- Page 258 and 259: Removing and Installing the DC-Inpu
- Page 260 and 261: Removing and Installing the DC-Inpu
- Page 262 and 263: Removing and Installing the DC-Inpu
- Page 264 and 265: Removing and Installing the DC-Inpu
- Page 266 and 267: CISCO SYSTEMS, INC Removing and Ins
- Page 268 and 269: CISCO SYSTEMS, INC 1 2 3 4 INPUT OK
- Page 270 and 271: Removing and Installing the DC-Inpu
- Page 272 and 273: CISCO SYSTEMS, INC Removing and Ins
- Page 274 and 275: Removing and Installing the DC-Inpu
- Page 276 and 277: Removing and Installing the DC-Inpu
- Page 278 and 279: Removing and Installing the DC-Inpu
- Page 280 and 281: CISCO SYSTEMS, INC 1 2 3 4 INPUT OK
- Page 282 and 283: Removing and Installing PEMs Chapte
- Page 284 and 285: Removing and Installing PEMs Chapte
- Page 286 and 287: OSM-4OC12 POS-SI 1 2 1 2 1 1 2 2 3
- Page 288 and 289: Removing and Installing the Fan Tra
- Page 290 and 291: WS-X6K-SUP2-2GE OSM-4OC12 POS-SI OS
- Page 292 and 293: WS-X6K-SUP2-2GE SUPERVISOR2 WS-X6K-
- Page 294 and 295: WS-C6500-SFM SWITCH FABRIC MDL WS-C
- Page 296 and 297: WS-X6K-SUP2-2GE SUPERVISOR2 WS-X6K-
- Page 298 and 299: Removing and Installing the Fan Tra
- Page 300 and 301: ACTIVE TX RX RX TX ACTIVE TX RX RX
- Page 302 and 303: Installing the Air Filter Assembly
Removing and Installing the DC-Input Power Supplies<br />
Chapter 4<br />
Removal and Replacement Procedures<br />
Figure 4-33<br />
Handling a 4000 W DC-Input Power Supply<br />
+VE-1<br />
+VE-3<br />
-VE-1<br />
-VE-3<br />
+VE-2<br />
-VE-2<br />
I<br />
0<br />
INPUT OK<br />
FAN<br />
OUTPUT<br />
104978<br />
1 2 3<br />
OK<br />
FAIL<br />
Step 6<br />
Step 7<br />
Step 8<br />
Step 9<br />
Step 10<br />
Step 11<br />
Step 12<br />
Tighten the power supply captive installation screw.<br />
Remove the two screws that secure the outer terminal block cover. Lift the cover up to detach the cover<br />
tabs from the slots in the power supply. Set the cover and the screws aside.<br />
Remove the two screws that secure the left inner terminal block cover. Lift up on the cover to detach the<br />
cover tab from the slot in the power supply. Set the cover and the screws aside.<br />
Remove the one screw that secures the right inner terminal block cover. Lift up on the cover to detach<br />
the cover tab from the slot in the power supply. Set the cover and the screw aside.<br />
Remove the two plastic insulators from the plastic bag that shipped with the power supply. Position the<br />
larger plastic insulator (eight holes) over terminal block VE-1/VE-2. Align the holes in plastic with the<br />
terminal block posts. The end flap on the insulator should face away from the DC source cable entry<br />
direction.<br />
Position the smaller plastic insulator (four holes) over the four-post terminal block VE-3. Align the holes<br />
in the plastic with the terminal block posts. The end flap on the insulator should face away from the<br />
source DC cable entry direction.<br />
Fold the end flaps down on both insulators to cover the open side of the terminal block (opposite side<br />
from cable entry).<br />
Note<br />
Be sure to place a plastic insulator over both terminal blocks, even though you might not attach<br />
source DC cables to the terminal block; installing both of the insulators ensures that they are<br />
available for future use.<br />
4-48<br />
<strong>Catalyst</strong> <strong>6500</strong> <strong>Series</strong> <strong>Switches</strong> <strong>Installation</strong> <strong>Guide</strong><br />
OL-5781-08