KRAMER FC-404NETxl 4×4 Audio and Dante Mixer User Guide
- June 4, 2024
- Kramer
Table of Contents
KRAMER FC-404NETxl 4×4 Audio and Dante Mixer
This guide helps you install and use your FC-404NETxl for the first time.
Go to www.kramerav.com/downloads/FC-
404NETxl to download the
latest user manual and check if firmware upgrades are available.
Check what’s in the box
Get to know your FC-404NETxl
| # | Feature | Function |
|---|---|---|
| 1 | OUT LEDs (1 to 4) | Lights green when a signal is present, lights red when |
clipping is detected.
2| IN LEDs (1 to 4)| Lights green when a signal is present, lights red when
clipping is detected.
Use the embedded web pages to select line level, mic level or 48V for each input.
3| SYNC LED| Lights green when Dante network is available or red if an error
occurred.
4| ****
SYS LED
| Lights green for digital audio normal operation.
Flashes green when this unit is the Master clock. Lights red if an error has occurred.
5| Rx LED| Lights green when an RS-232 signal is received.
6| Tx LED| Lights green when an RS-232 signal is transmitted.
7| HEADPHONES 3.5mm Mini Jack| Connect to a headphone set.
8| ON LED| Lights green when the device is powered.
9| AUDIO INPUTS 3-pin Terminal block Connectors (1 to 4)| Connect to analog
balanced mono line/mic level (with selectable 48V) sources.
10| AUDIO OUTPUTS 3-pin Terminal block Connectors (1 to 4)| Connect to analog
balanced mono line level acceptors.
11| Dante RJ-45 Connector| Connect to Dante audio via the network. Provides 4
Tx channels and 4 Rx channels. By default, DHCP is enabled.
12| RS-232 3-pin Terminal Block Connector| Connect to a PC/serial controller.
13| ETHERNET RJ-45 Connector| Connect to a PC via a LAN.
14| RESET Recessed Button| Reset/reboot the device: press and release the
button.
Reset to factory default values: press and hold the button for 30 secs.
15| 12V DC Power Connector| 12V DC connector for powering the unit.
Mount FC-404NETxl
Install FC-404NETxl using one of the following methods:
- Attach the rubber feet and place the unit on a flat surface.
- Fasten a bracket (included) on each side of the unit and attach it to a flat surface (see www.kramerav.com/downloads/FC-404NETxl).
- Mount the unit in a rack using the recommended rack adapter (see www.kramerav.com/product/FC-404NETxl).
Warning:
- Ensure that the environment (e.g., maximum ambient temperature & air flow) is compatible for the device.
- Avoid uneven mechanical loading.
- Appropriate consideration of equipment nameplate ratings should be used for avoiding overloading of the circuits.
- Reliable earthing of rack-mounted equipment should be maintained.
- Maximum mounting height for the device is 2 meters.
Connect inputs and outputs
Always switch OFF the power on each device before connecting it to your FC-
404NETxl. 
To achieve specified extension distances, use the recommended Kramer cables available at www.kramerav.com/product/FC- 404NETxl. Using third-party cables may cause damage!
Connect power
If powering via PoE is not available, connect the power adapter to the FC- 404NETxl and plug the power adapter into the mains power supply.
Safety Instructions (See www.kramerav.com for updated safety information)
Caution:
- For products with relay terminals and GPI\O ports, please refer to the permitted rating for an external connection, located next to the terminal or in the User Manual.
- There are no operator serviceable parts inside the unit.
Warning:
- Use only the power cord that is supplied with the unit.
- Disconnect the power and unplug the unit from the wall before installing.
Operate FC-404NETxl
Operate FC-404NETxl via:
- Remotely, by RS-232 serial commands transmitted by a touch screen system, PC, or other serial controller
- Embedded web pages via the Ethernet
RS-232 Control / Protocol 3000
Baud Rate:| 115,200| Parity:| None
Data Bits:| 8| Command Format:| ASCII
Stop Bits:| 1| |
Example (Set Dante, channel 2 audio level input to 10): #x-aud-lvl
in.dante.1.audio.2,10
Default Ethernet Parameters (DHCP, by Default)
IP Address:| 192.168.1.39| UDP Port #:| 50000
Subnet mask:| 255.255.255.0| TCP Port #:| 5000
Gateway:| 192.168.0.1| |
Device name:| FC-404Net-{ID} where ID = the last 4 characters of the device’s
serial number
Default Dante Parameters (Static, by Default)
Fall-back IP Address:| 169.254.112.120| Subnet mask:| 255.255.0.0
Gateway:| 0.0.0.0| |
References
- Kramer | Audio-Visual Solutions and Experiences
- Kramer | Audio-Visual Solutions and Experiences
- Application Diagrams - Kramer Electronics
- kramerav.com/product/FC-404NETxl