User's Manual

Chapter 3 — Configuring the CK60 Computer
CK60 Series Handheld Computer User’s Manual 91
Using Reader Commands
After the CK60 Computer is connected to your network, you can send the
CK60 Computer a reader command from an application to perform a task,
such as changing the time and date. Some reader commands temporarily
override the configuration settings and others change these settings.
Change Configuration
The Change Configuration command must precede any configuration
command. If you enter a valid string, the CK60 Computer configuration is
modified and the computer emits a high beep. To send the Change Config-
uration command through the network, use the $+ [command] syntax
where command is the two-letter command syntax for the configuration
command followed by the value to set for that command.
You can also make changes to several different commands by using the
$+ [command]...[command n] syntax. There are seven configuration com-
mand settings that can be changed in this way. See each command for infor-
mation on respective acceptable “data” values.
Example 1
To change the Beep Volume to Off, you can send this string to the CK60
Computer through the network:
$+BV0
where:
$+ Indicates Change Configuration.
BV Specifies the Audio Volume parameter.
0 Specifies a value of Off.
Example 2
To change the Beep Volume to Very Quiet and the Virtual Wedge Grid to
123: $+BV1AF123
where:
$+ Indicates Change Configuration.
BV1 Specifies Audio Volume, set to Very Quiet (1)
AF123 Specifies Virtual Wedge Grid, set to a value of 123.
Command Syntax
Audio Volume BVdata
Automatic Shutoff EZdata
Backlight Timeout BFdata
Virtual Wedge Grid AFdata
Postamble AEdata
Preamble ADdata