Vector VEC010C Technical Information PDF herunterladen (Seite 58)

Getting Started

2-22

MicroVAX 3100 Models 88/98 User Information

Connecting Peripherals to a DHW42-CB Option

If the system has the DHW42-CB asynchronous communications option installed, the

system has two four-line asynchronous ports with modem control. You can connect up to

four peripherals to each of these ports using the breakout cable (BC29J-06) supplied with

the option.

To connect a peripheral to an asynchronous port, refer to Figure 2-17 and follow these

steps:

1. Set the ON/OFF switch on the peripheral to the OFF (O) position.

2. Make sure that the 120 pin to 2 x 50 pin cable supplied with the DHW42-CB is

installed. (Figure 2-17, Item 1)

3. Hold in the connector clips on either side of the 50-pin connector of the breakout

cable and connect it to one of the asynchronous cable ports on the back of the system

unit. (Figure 2-17, Item 2)

4. Release the clips. The hooks on the port secure the connector in place.

5. Connect one of the four EIA-232 connectors on the breakout cable to the peripheral.

6. Set the ON/OFF switch on the peripheral to the ON (l) position.

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Vector VEC010C Technical Information Seite 58