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CONFIGURATION METHODS
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4 CONFIGURATION METHODS
There are several configuration methods available for your controller depending on the
interface type and application:

Configuration Tag

Configuration Tools: Cobalt Dashboard™ and C-Macro Builder™

Command Protocol
4.1 CONFIGURATION TAG
A configuration tag is included with your HF-Series controller. This can be used to reset all
HF-series controllers to their factory default configuration settings.
For Subnet16™ models (HF-CNTL-485-x2), this tag can also be used to set the Node ID of
each controller in the network.
Figure 42 - HF-Series Configuration Tag
4.1.1
Node ID Configuration Using Configuration Tags
Only RS485-based RFID controllers can be connected to a Gateway’s Subnet network and
each must be assigned a unique Node ID value between 1 and 16.
When an RFID controller is connected to the Gateway’s Subnet network, the Gateway will
query the new controller to obtain certain configuration values (specifically the Node ID
number). If the Gateway does not detect a Node ID conflict, it will “allow” the RFID controller
onto the Subnet network.
By using the Cobalt HF Configuration Tag that is included with each RS485-based Cobalt
HF-Series RFID Controller, the Node ID value can be dynamically assigned by the Gateway
or can be manually assigned by the user.
For the Gateway to dynamically assign a Node ID value to a controller, the controller must
first be initialized with the Node ID value of zero. This is the equivalent of having no Node ID
assigned.
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