Winmate W19IB3S-CHA1, Руководство пользователя

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USER MANUAL CHAPTER 2 INSTALLATION
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2.7 Configuring Serial Port Settings
Jumpers are located on the motherboard. It is required to open the unit to access
the jumpers. Follow instructions in this section to configure serial port settings.
NOTE
A pair of needle nose pliers may be helpful when working with
jumpers. If you have any doubts about the best hardware
configuration for your application, contact your local distributor or
sales representative before you make any changes. Generally, you
simply need a standard cable to make most connections.
The jumper setting diagram is shown below. When the jumper cap is placed on
both pins, the jumper is SHORT. The illustration below shows a 3-pin jumper;
pins 1 and 2 are short. If you remove the jumper cap, the jumper is OPEN.
PIN1-2 SHORT
PIN3 OPEN
CAUTION
To avoid damaging the module, always turn off the power supply
before configuring jumper settings.
Both Jumper 8 and Jumper 9 allow setting the Serial Port configuration.
Refer to the table below for PIN assignment.
RS-232 RS-422 RS-485
JP8 JP9 JP8 JP9 JP8 JP9
Example: To make RS-232 Settings, set the Jumper 2 Pin 1-2 to the SHORT
position, and Jumper 3 Pin 1-2, 4-5, 7-8, 10-11 to the SHORT position.