Справочник Пользователя для RF Ideas Inc PCPROXC101

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pcProx
®
 
 
 
Red LED 
When selected, the SDK has control of the RED 
state. 
 
Green LED 
When selected, the SDK has control of the 
GREEN state. 
Multiple USB Readers on a PC 
This section does not apply to the RS-232 
readers since these are attached to individual 
COM ports. 
 
This field will show how many readers are 
attached to the PC.   
 
User may attach up to 16 different pcProx-USB 
devices on their PC at one time.  End users may 
determine the card reads from the various 
readers by configuring a ‘Leading Character’ to 
be inserted in front of the card data.  You will 
need to attach one reader at a time in order to 
preset this particular’s reader ‘Leading 
Characters’.  There is no way to use the unique 
addressing without working with the SDK (the 
software developer’s kit). 
 
Enter Unique Address 
The Unique Address is for software developers 
who intend to attach more than one pcProx-U 
reader to a given system at a time.  This feature 
allows the developer to talk to individual reader 
and determine which reader the card data came 
from. 
 
If you are a software developer, and have 
purchased SDK, you will need to write a unique 
address into the reader. Once you have written 
the unique address, you can selectively