1.150 Cross-UpDownConverter

This page describes the device driver and the device window for the Cross Technology Up/Down-converters.

The driver was testet with model 2017-02. The options X (125kHz Freq. Step), L (LNB current) and V (SSPB current) are not supported by this driver.

Device window pages

The following table shows which device window pages are available with this individual device type. Tool-bar functions not mentioned here are described at the general description of device windows .

Configuration parameters

At the maintenance page of the device window there are a couple of configuration parameters which must be set to make the software talk to the Upconverter and some parameters to configure the unit for operation.

parameter description
10MHzRef Enable external 10MHz reference
config.tx.insertRef Enable 10MHz reference for upconverter
config.rx.insertRef Enable 10MHz reference for downconverter
Serial Remember to set the line parameters for the serial interface connected to the up-converter. It is recommended to operate the device at 9600,N,8,1 .

Communication protocol / Interface type

This device driver requires the Cross-232 protocol. Communication is over a serial RS-232 interface possible.

Installation

Before you can operate the up-converter with the sat-nms software, you must prepare the unit to match the interface parameters expected by the software. You can configure the serial interface of the unit at the front panel.

Variables defined by this device driver

name type flags range
info.driver TEXT R/O StringRange R/O
lowLevel.cmd TEXT StringRange
lowLevel.reply TEXT R/O StringRange R/O
faults.99 ALARM R/O AlarmFlagRange R/O (Communication)
faults.commstat TEXT R/O StringRange R/O
info.type TEXT R/O StringRange R/O
info.port TEXT R/O StringRange R/O
info.frame TEXT R/O StringRange R/O
info.signal.on CHOICE R/O EnumRange R/O (OFF ON)
config.tx.insertRef CHOICE SETUP EnumRange (OFF ON)
config.rx.insertRef CHOICE SETUP EnumRange (OFF ON)
config.10MHzRef CHOICE SETUP EnumRange (OFF ON)
tx.on CHOICE EnumRange (OFF ON)
tx.gain INTEGER IntegerRange (-10 .. 30)
tx.frequency INTEGER IntegerRange (950 .. 2150)
rx.gain INTEGER IntegerRange (0 .. 50)
rx.frequency INTEGER IntegerRange (950 .. 2150)
rx.invert CHOICE EnumRange (NORM INV)
faults.01 ALARM R/O AlarmFlagRange R/O (Rx synthesizer)
faults.02 ALARM R/O AlarmFlagRange R/O (Tx synthesizer)
faults.03 ALARM R/O AlarmFlagRange R/O (Summary)