Step 1 Setting The Hardware; Parts Of The Board And Factory Defaults - Contec RS-232C Serial User Manual

Step 1 Setting the Hardware

This section describes how to set the board and plug it on your PC.
The board has some switches and jumper to be preset.
Check the on-board switches and jumpers before plugging the board into an expansion slot.
The board can be set up even with the factory defaults untouched. You can change board settings later.

Parts of the Board and Factory Defaults

Figure 2.1. - Figure 2.3 shows the names of major parts on the board.
Note that the switch setting shown below is the factory default.
COM-2C-PE
- Interface connector
(CN1, CN2)
Figure 2.1. Component Locations < COM-2C-PE >
COM-4C-PE
- Interface connector
(CN1)
Figure 2.2. Component Locations < COM-4C-PE >
COM-2C-PE, COM-4C-PE, COM-8C-PE
COM-2C-PE SW1
BOARD ID
COM-4C-PE
SW1
BOARD ID
2. Setup
- Board ID setting switch
(SW1)
SW1
BOARD ID
8
- Board ID setting switch
(SW1)
SW1
BOARD ID
8
13