Black Box 5000 manual Ports

Multiserver 5000

5.Connect the 26-pin LCD ribbon cable to the CCM.

6.Connect the fan connector to the CCM.

7.Connect the 34-pin NMS Module ribbon cable, if installed, to the CCM.

8.Place a spacer on top of the CCM by inserting it at the top of the bezel at the front of the unit and then sliding it down until it rests on the module .

5.6.3INSTALL CHANNEL EXPANSION MODULES

These instructions cover both 6- and 12-channel CEMs.

Channel Expansion Modules (CEMs) may be installed in chassis positions B, C, and D. Installation in position E is not allowed.

1.Make sure that a spacer is in between the previous module and the module to be installed.

2.Set switch group S1 according to the module location switch setting (see Section 5.2, Module Location Switch Settings).

3.If the module is a 12-Channel Line Driver Expansion Module, then verify that the jumper on header E1 is placed in the proper position for RS-422 or RS-423 operation for ports 1 to 6, and that the jumper on header E2 is in the proper position for ports 7 to 12 (Figure 5-12).

NOTE: A 12-channel expansion module with line driver can be configured for 422 or 423 operation, but not for both. Both E1 and E2 must be configured identically.

4.Place the module on the spacer in front.

5.Connect the inter-module stacking connectors.

6.Align the two holes on the module back with the two holes on the back of the chassis. Screw the back panel to the chassis.

S1 RS-422

RS-423

E2

PORTS 7-12

E1

PORTS 1-6

Figure 5-12. The 12-channel Channel Expansion Module with Line Drivers.

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