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Configuration DIP Switch

DVX-3266-4K and DVX-2265-4K have a configuration DIP switch which allows for certain operations to

occur during boot-time. The DIP switch positions are assigned as follows:

Switch for Program Run Disable

You can use the Configuration DIP switch to set the on-board Master to Program Run Disable (PRD) mode.

PRD mode prevents the NetLinx program stored in the on-board Master from running when you power up

the Integrated Controller. You should only use PRD mode when you suspect the resident NetLinx program is

causing inadvertent communication and/or control problems.

If necessary, place the on-board Master in PRD mode and use the NetLinx Studio program to resolve the

communication and/or control problems with the resident NetLinx program. Then download the new

NetLinx program and try again.

1 2 3 4

ON DIP

1 2 3 4

ON DIP

Default Mode PRD Mode

NOTE:

Consider equating PRD Mode to a PC’s SAFE Mode setting. With PRD mode, you can continue to

power a unit, update the firmware, and download a new program while circumventing any problems with a

currently downloaded program. You must power cycle the unit after activating/deactivating PRD mode on

Program Port DIP switch #1.

ICS LAN Port

All DVX models have two types of Ethernet ports: LAN and ICSLAN. The LAN port is used to connect the

master to an external network, and the ICSLAN ports are used to connect to other AMX equipment or

third-party A/V equipment. The ICSLAN ports on all models provide Ethernet Communication to connected

AMX Ethernet Equipment in a way that is isolated from the primary LAN connection.

The ICSLAN port is a 10/100 Port RJ-45 connector and Auto MDI/MDI-X enabled. Each model of DVX

features one port. The port support IPv4 and IPv6 networks, as well as HTTP, HTTPS, Telnet, and FTP.

The following picture describes the blink activity for the LAN connector and cable.

Yellow LED

Green LED

 L/A – Green LED: Lights when link is successful; blinking when the data packages are being transmitted.

 SPD – Yellow LED: Lights when the connector speed is 100Mbps; off when the connector speed is

10Mbps.

The ICSLAN port gets its IP addresses in one or more of the following ways:

 IPv4 - Static assignment of the subnetwork address by the user

 IPv6 - Link local address

Harman AMX DVX Series User Manual

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