Using Multiple Netlinx Masters - AMX NetLinx NI-3101-SIG Operation/Reference Manual

Configuration and Firmware Update
This tab represents the only way to change the System Number associated to the
active on-board NI Master. The Master must have its power cycled to incorporate
the new System number, as often a simple reboot via Studio will not be enough
to incorporate this new number).
2. Select the Change System selection box from the System to Change section.
3. Enter both the current and new system address values.
4. Click the Change Device/System Number button. This configures the Master to accept the new
value and incorporate the information. The system information in the OnLine Tree tab of the
Workspace window refreshes and then displays the new information.
5. Click Done to close the Device Addressing dialog and return to the main program.
6. Click Reboot (from the Tools > Reboot the Master Controller dialog) and wait for the System
Master to reboot. The STATUS and OUTPUT LEDs should begin to alternately blink during the
incorporation. Wait until the STATUS LED is the only LED to blink.
7. Press Done once until the Master Reboot Status field reads *Reboot of System Complete*.
8. Click the OnLine Tree tab in the Workspace window to view the devices on the System. The
default System value is 1.
9. Right-click the associated System number (or anywhere within the tab itself) and select Refresh
System. This establishes a new connection to the specified System and populates the list with
devices on that system.
10. Use Ctrl+S to save your existing NetLinx Project with the new changes.
If the NetLinx device does not appear within the OnLine Tree tab, make sure that the
Integrated Controller's on-board Master System Number (from within the Device
Addressing tab) is correctly assigned.
If there is a problem, use a system value of zero (0) on the NetLinx device.
The Master is set by default to DEVICE 0. Connected NetLinx device addresses
can only be changed through the Protected Setup page. The new address is
reflected within the OnLine Tree tab of the Workspace window only after the devices
are rebooted and the system is refreshed.
The system value on a Modero touch panel cannot be changed from the Device
Addressing dialog box and MUST be altered through the panel Protected Setup
page.

Using multiple NetLinx Masters

When using more than one Master, each unit must be assigned to a separate System value.
A Master's System value can be changed but its device Address must always be set to zero (00000).
The Device Addressing dialog will not allow you to alter the NetLinx Master address value.
Example: Using NetLinx Studio v 2.x to work with an NXC-ME260/64 and NI-3101-SIG:
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The NXC-ME260/64 could be assigned to System 1 (with a value of 00000).
The NI-3101-SIG could be assigned to System 2 (with a value of 00000).
NI-3101-SIG Signature Series NetLinx Integrated Controller