User's Manual

C ONCEPTS OF O PERATION
31
© Copyright 2002, Bioscrypt Inc. All rights reserved.
Setting up a Network
As described above, when setting up a network you will need to assign unique ID
numbers to each Veri-Series reader and confirm the communication settings. The
easiest way to do this is to cycle through each reader, setting the parameters by
plugging into the Aux port. When using the Aux port you can set the transmit ID to
–1 (broadcast). Since you are plugged into only one reader, you are assured that
no other Veri-Series units will be responding to your commands. If the ID on the
unit has been changed from its default you can still be confident it will respond to
the Broadcast ID. After you set the parameters for each unit through the Aux Port
you can connect them to your 485 network. To review, the recommended steps
are:
1 Supply power to the proper wires in the pigtail on the back of the Veri-
Series unit (Consult the Installation Manual for a wiring diagram).
When power is applied, the front LED will glow green, and the top LED
will blink amber, then turn OFF for VeriProx/VeriFlex/V-Smart or
remain ON for V-PASS units.
2 Plug into the Aux Port using the RJ-11 jack on the bottom of the unit
and connect the cable to one of the serial ports on your PC
3
Access the Communication Settings window by clicking on the icon
or using the menu.
5 Click the Modify button.
Set the Transmit ID to –1. Set the COMM Port setting to match the
designation for the port you are using on the PC (e.g. COM1, COM2)
6 Set the baud rate setting to 9600 baud (the factory default).
7 Press the test button.
8 If necessary, use the Baud Search button to have the software test
different baud rate settings and report which baud setting works. (For
this function to succeed a valid transmit ID and valid COMM port must
be set.
9 Click the Accept button to change the settings.
10
You can now set Network ID on the reader. Click the UNIT PARAMS
button on the Modify Communications Settings dialog.
11 Type the desired ID number in the
Assign Unit Network ID
field. Press
the “Set” button to make the change. Note this will change the ID in
flash on the reader and will also modify the transmit ID that is being
used by the PC so that you may continue to communicate without
using the broadcast ID. The lower portion of this dialog box shows the
current communication settings.