Revision A
6/21/2019
tres900s Operations Manual
Page
8
Set Parameters
, this is the icon button you press to update the Reader settings with your changes
you make. After you make your changes to the reader, you will have to press this icon button in
order to send your changes to the flash memory.
Set Defaults
, in case you get lost and want to reset all setting to factory default, you would press
this icon button to restore all your setting to the factory default mode.
Restart Reader,
this just restarts the reader instead of having to remove power.
RF Section
This is where you would change the RF output power from 10dBm to 30
dBm. The higher the number, the more power the unit puts out. Remember,
if you push too much power out, it will act just like a stereo where when
you crank it too loud, the signal gets distorted.
Reader section
This section allows you to modify how you read a tag. The explanation will
follow along with describing each section.
Mode,
this is where you would select Timing or Trigger mode. Timing
mode is where you are constantly reading tags. Trigger mode is where the
reader is not reading tags until the trigger line is triggered (shorted to
ground).
Use RSSI,
this allows you to power a tag at maximum distance and only read if at a distance set.
This function is not fully working yet.
Timed Interval,
this is where you set the frequency of when you read tags, minimum is 100mS
and maximum read interval is 5 seconds.
Trigger Read Delay,
this is the setting to leave the reader on after the trigger is released,
minimum setting is 0 seconds and maximum is 10 seconds.
Serial Comm Section
Mode
, this portion allows you to select between standard
ASCII
(2 HEX
character F/C and 4 characters ID) or
HID
Serial PROX reader output from
a converted Wiegand Input. An example of the HID
format is the top line to the right and the ASCII
equivalent is the second line, where the first two HEX characters is the
Facility Code (0F hex = 15 decimal) and the second four charcaters is the
ID number (0005 hex = 05 decimal).
RS232,
here you will select your baud rate you want to communicate thru
the serial port. Selections are 9600, 19200, 57600, 115200 (default). This is usually set to the
115200 baud and most devices are automatic baud selection, this is mainly for use with your
dumb terminal program like HyperTerm or CoolTerm.
RS485,
in this section you can also modify the baud rate of the RS485, just as you did with the
RS232, 9600, 19200, 57600, 115200. The Protocol option allows you to select either the standard
CR/LF output, or the secure OSDP option.
