Programming
154
NI-3101-SIG Signature Series NetLinx Integrated Controller
LED Disable/Enable Send_Commands
The following commands enable or disable the LEDs on the Integrated Controller.
In these examples: <DEV> = Port 1 of the device. Sending to port 1 of the NI-Controller (affects all
ports).
RS232/422/485 Ports Channels
RS232/422/485 ports are Ports 1-6).
THE FOLLOWING SECTIONS ONLY APPLY TO THE INTEGRATED
CONTROLLER COMPONENT OF THE NI-3101-SIG.
LED Send_Commands
Command
Description
LED-DIS
Disable all LEDs (on 32 LED
hardware) for a port.
Regardless of whether or not the port is active, the LED will not be lit. Issue this
command to port 1 to disable all the LEDs on the Controller. When activity
occurs on a port(s) or Controller, the LEDs will not illuminate.
Syntax:
SEND_COMMAND <DEV>,"'LED-DIS'"
Example:
SEND_COMMAND Port_1,"'LED-DIS'"
Disables all the LEDs on Port 1 of the Controller.
LED-EN
Enable the LED (on 32 LED
hardware) for a port
(by default).
When the port is active, the LED is lit. When the port is not active, the LED is
not lit. Issue the command to port 1 to enable the LEDs on the Controller
(default setting). When activity occurs on a port(s) or Controller, the LEDs
illuminate.
Syntax:
SEND_COMMAND <DEV>,'LED-EN'
Example:
SEND_COMMAND System_1,'LED-EN'
Enables the System_1 Controller's LEDs.
RS232/422/485 Ports Channels
255 - CTS push channel
Reflects the state of the CTS input if a 'CTSPSH' command was sent to the
port.
