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 93-0560-01  REV: E

Last Revised: 6/07/2016

RJ-45 Connections

Standard Ethernet cable provides communication between the Master and NetLinx devices. 

Ethernet 10/100 Base-T Connector

 

Standard Ethernet cable provides 10/100 network connectivity between the panel and the 

Master.

Baud Rate Settings

The Program Port DIP switch is located on the card’s internal circuit board (FIG. 2).

 

 

Note: For cards installed in modules, you must remove the front panel to access the DIP switch. 

Refer to the NXC-ME260/64 Hardware Reference Guide for details.

Use this internal DIP switch to set the baud rate used by the Program port for communication. 

Use this DIP switch to set the baud rate for the Program Port, according to the settings shown 

in the following table. Make sure the baud rate you set matches the baud rate on your PC's 

NetLinx COM Settings before programming the unit. The default baud rate = 38,400 (bps).    

• The Program Port DIP Switch is also used to set Program Run Disable (PRD) mode. The PRD mode 

prevents the NetLinx program stored in the Master from running when you power up the NXC-

ME260/64. 

• DIP switch 1 activates/deactivates the Program Run Disable Mode. DIP Switches 2,3, and 4 must 

remain OFF at all times. 

Setting the Configuration (Program Port) DIP Switch

1.

Disconnect the power supply from the rear 2-pin PWR (green) connector.

2.

Set DIP switch positions according to the Baud Rate Settings table above.

3.

Reapply power to the unit.

SPE Port Connection/Wiring

Use an RJ-11 cable to connect the NXC-ME260/64 to an AXB-SPE Slave Port Expander 

(FG714). The EXPANSION OUT port on the rear panel connects to the EXPANSION IN port on 

the AXB-SPE. 
You can daisy chain multiple AXB-SPE's by connecting the EXPANSION OUT on the primary 

AXB-SPE to the EXPANSION IN port on the secondary. 

• The connecting RJ-11 cable should not exceed 6" in length. 

• Repeat this process to connect up to nine AXB-SPE's.

Preparing the ME260-64 for Serial Communication

1.

Launch NetLinx Studio.

2.

Select 

Settings

 > 

Active System Communication Settings

 to open the 

Communications 

Settings

 dialog (FIG. 3):  

 

 

3.

Use the options in the 

Serial 

tab to configure the COM port parameters used to 

communicate to the NetLinx Master. 

4.

Click 

OK.

5.

Right-click inside the 

Online Tree

 tab and select 

Refresh System Online Tree.

6.

Select 

Diagnostics

 > 

Device Addressing 

to

 

assign a System Value via the 

Device 

Addressing

 dialog (FIG. 4): 

7.

Check the 

Change System 

option, and enter the current and New System values.

8.

Click the 

Change Device/System Number

 button and when finished click 

Done

.

9.

Click 

Reboot Master 

to restart the Master and incorporate any changes. 

10. Once the dialog replies with "

Reboot of system complete

", click 

Done 

and then click the 

OnLine Tree

 tab in the Workspace window to view the devices on the System.

Default System value = 1

.

11. Right-click on the 

Empty Device Tree/System

 entry and select 

Refresh System 

to re-

populate the list.

Configuring the ME260-64 for Ethernet Communication

Before continuing, complete the COM port steps above.
1.

Connect an Ethernet cable to the rear Ethernet connector.

2.

Select 

Diagnostics

 > 

Network Addresses

 to open the 

Network Addresses 

dialog and 

press 

Get IP Information

 to populate the fields with the current settings (FIG. 5): 

 

3.

Enter the System, Device 

(0 for a Master

), and Host Name information: 

4.

To configure the Address:

• To use a DHCP Address, select 

Use DHCP

, then click 

GET IP

 (

to obtain a DHCP Address 

from the DHCP Server

), click 

SET IP Information

 (

to retain the new address

), and then 

finish the process by clicking 

Reboot Master

.

• To use a Static IP Address, select 

Specify IP Address

, enter the IP parameters into the 

available fields, then click 

SET IP Information

 (

to retain the pre-reserved IP Address to 

the Master

), and then click 

Reboot Master

 to finish the process.

5.

Repeat steps 1 - 5 from the previous section but rather than selecting the 

Serial

 option, 

choose

 TCP/IP

 and edit the settings to match the IP Address you are using (whether 

Static or IP).

6.

Click 

Authentication Required

 (

if the Master is secure

d) and press 

User Name and 

Password

 to enter a valid username and password for the secured Master. 

7.

Click 

OK

 to return to the main application.

Additional Documentation

For more detailed installation, configuration, programming, file transfer, and operating 

instructions, refer to the NXC-ME260-64 Instruction Manual, available online at 

www.amx.com. 

FIG. 2  

LOCATION OF (INTERNAL) PROGRAM PORT DIP SWITCH

BAUD RATE SETTINGS

Baud Rate

Position 5

Position 6

Position 7

Position 8

9600 bps

OFF

ON

OFF

ON

38,400 bps (default)

OFF

ON

ON

ON

57,600 bps

ON

OFF

OFF

OFF

115,200 bps

ON

ON

ON

ON

Baud rate DIP

switch for the

Program port

Faceplate

securing

screws (2)

Faceplate (rear panel)

(red)

front panel

FIG. 3  

NETLINX STUDIO - COMMUNICATIONS SETTINGS DIALOG (SERIAL OPTIONS)

FIG. 4  

NETLINX STUDIO - DEVICE ADDRESSING DIALOG

FIG. 5  

NETLINX STUDIO - NETWORK ADDRESSES DIALOG

 

All manuals and user guides at all-guides.com

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