Crown Audio I-T12000 HD - Manual (Page 22)

Operation Manual
I-Tech HD Series Power Amplifi ers
page 22
DHCP: Turn an Encoder knob to turn DHCP on or off, then press the knob to
confi rm your selection. With DHCP enabled, the IP address of the amplifi er
might change at power-up. See System Architect Help fi les for more
information on DHCP.
DHCP: (caution! Dynamic IP) DHCP: (caution! Dynamic IP)
Changes IP at powerUp Changes IP at powerUp
OFF
IP Address: You set the IP address of the amplifi er here. See Section 9.1 for
more information on IP Address. This function is disabled when DHCP is
enabled.
1. Press an Encoder knob to access the left three digits, then turn the knob to
set the number.
2. Press again to access the middle three digits, then turn the knob to set the
number.
3. Press again to access the next digit to the right, then turn the knob to set the
number.
4. Press again to access the right-most digit, then turn the knob to set the
number.
5. Press again to save the IP address.
IP Address IP Address
Turn to Set-Press to Save Turn to Set-Press to Save
192.168.1.1
Subnet Mask: You set the Subnet Mask of the amplifi er here. See Section 9.1
for more information on Subnet Mask. This function is disabled when DHCP is
enabled.
1. Press an Encoder knob to access the left three digits, then turn the knob to
set the number.
2. Press again to access the middle three digits, then turn the knob to set the
number.
3. Press again to access the next digit to the right, then turn the knob to set the
number.
4. Press again to access the right-most digit, then turn the knob to set the
number.
5. Press again to save the Subnet Mask.
Subnet Mask Subnet Mask
Turn to Set-Press to Save Turn to Set-Press to Save
255.255.0.0
4.2.7 COBRANET MENU
To access the CobraNet Menu from the Attenuation screen, press an Encoder
knob, then press Prev. This menu has selections for setting CobraNet
parameters. Press an Encoder knob to access the CobraNet Menu selections.
See Section 9.2 and the System Architect Help fi les for more on CobraNet.
Cobranet Menu
Cobranet Menu Cobranet Menu
Push knob for cnet. menu
CobraNet Information: This screen displays information about the
CobraNet network: The fi rmware version, ethernet status (down or up), and
conductor priority.
Cobranet Information Cobranet Information
Ethernet Status: UP Ethernet Status: UP
Conductor Priority: Conductor Priority: 32 32
Firmware Version: Firmware Version: 2.11.6 2.11.6
Ch1 CobraNet Rx: Turn the left Encoder knob to set the number of the RxA
Bundle for Channel 1. Turn the right Encoder knob to set the CobraNet input for
Channel 1. The word “Active” appears if there is audio on the bundle. Bundles
1-8 are available at 48 kHz sampling rate, and bundles 1-4 are available at 96
kHz sampling rate.
0
Ch1 Cobranet Rx Ch1 Cobranet Rx
RxA Bundle RxA Bundle
A c t i v e
Cnet Input Cnet Input
Ch2 CobraNet Rx: Turn the left Encoder knob to set the number of the RxA
Bundle for Channel 1. Turn the right Encoder knob to set the CobraNet input for
Channel 2. The word “Active” appears if there is audio on the bundle. Bundles
1-8 are available at 48 kHz sampling rate, and bundles 1-4 are available at 96
kHz sampling rate.
0
Ch2 Cobranet Rx Ch2 Cobranet Rx
RxB Bundle RxB Bundle
Active
Cnet Input Cnet Input
CobraNet Tx: Turn the left Encoder knob to set the number of the TxA Bundle
for Channel 1. Turn the right Encoder knob to set the TxA position for Channel
2.
0
Cobranet Tx Bundles Cobranet Tx Bundles
TxA (ch1) TxA (ch1) TxB (ch2) TxB (ch2)
0
CobraNet Conductor Priority: Turn an Encoder knob to set the priority
number of the CobraNet channel. Press the knob to confi rm your choice. See
Section 9.2 for more on CobraNet conductor priority.
Cobranet Conductor Priority Cobranet Conductor Priority
Turn to Set-Press to Save Turn to Set-Press to Save
16
CobraNet Transport Latency: Turn an Encoder knob to set the CobraNet
transport latency: either 5.33, 2.66, or 1.33msec. Press the knob to confi rm
your choice. This latency must match the Cobranet source for proper Cobranet
reception.
5.33ms
Cobranet Transport Latency Cobranet Transport Latency
Turn to Set-Press to Save Turn to Set-Press to Save
4 Advanced Operation