NK Series User Guide (1.0) Operation • 5–13
Example 2
To invert the left channel of the output audio signal for ‘Out6’, first activate a switch by selecting the destination
followed by the source and then select the Control Layer, or the breakaway that the Control Layer is on, and lastly
select the designated mixing mode.
The Control Layer configuration is retained by the destination until the Control Layer is changed. For example, if
Input 1 is switched to Output 3 and the left and right channels are swapped (by pressing the Control Layer key
and then selecting Input 2) the next Input selected to be switched to Output 3 will also have the left and right
channels swapped.
NK-SCP Operation
NK-SCP/A Operation Overview
The NK-SCP/A can be used for control of an entire NK routing system. Switches activated from an external
RS-232 device are monitored by all devices on the T-Bus line
The protocol used is a simple ASCII protocol designed to give users a means for simple control of the router via
custom PC software or by connecting a terminal to the AUX port and sending ASCII characters.
Using the ASCII Protocol
The protocol used is a simple ASCII protocol designed to give users a means for simple control of the router via
custom PC software or by connecting a terminal to the AUX port and sending ASCII characters.
Fixed Parameters
The parameters in Table 5.2 are fixed.
Commands
Table 5.3 describes the protocol commands.
Key press 1 Key press 2 Key press 3 Key press 4
Table 5.2 COMM Port Fixed Parameters
Parameter Setting
Parity None
Stop Bits 1
Data Bits 8
Characters ASCII
Table 5.3 ASCII Protocol Commands
Command Description
<X> Switch an input to an output using a breakaway
<Z> Switch multiple inputs (one per level) to an output
<R> Read the current status of an output
Out6
In1
Control
Layer
In6