Comtech EF Data CDD-562AL - Manual (Page 136)

CDD-562AL/564A/L Multi-Channel Demodulator Revision 0
Telnet and CLI Operation MN-CDD562AL564AL
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9.2.2.6.1.3 LNB Configuration (Per LNB) screen
Go to the LNB Configuration (Per Demod) screen from the Configuration screen.
You can set the parameters for each LNB. Use Demod Select… Z to change the demodulator before you
set the other parameters.
LNB DC Supply Voltage, keystroke: P
• Select one:
o 1 – Off
o 2 – 13 Volts
o 3 – 18 Volts
LNB 10MHz Reference Enable, keystroke: R
• Switches between [On] or [Off]:
LNB Current Alarm Lower Limit (mA), keystroke: C
Valid range is from 10 to 400 mA.
LNB Current Alarm Upper Limit (mA), keystroke: H
Valid range is from 50 to 600 mA.
LNB LO Frequency (MHz), keystroke: F
Valid range is from 0 to 65000 MHz. Enter 0 to disable.
LNB Voltage, keystroke: none, read-only
Shows active LNB voltage values for the selected LNB, if an LNB is detected.
LNB Current, keystroke: none, read-only
Shows active LNB current values for the selected LNB, if an LNB is detected.