Procom EVS200 user manual Command AM2 Function, Command AM3 Function, Command PH Function

Page 46

VOR/ILS Analyzer EVS200

 

 

Chapter 3: Operation

Command AM2

 

 

 

 

 

command

function

 

AM2 <AM modulation depth (90 Hz)>

query of AM modulation depth (90 Hz)

 

 

 

 

 

The command AM2 reads the actual AM modulation depth (90 Hz) in the ILS mode.

Example:

 

 

 

 

command from the controller

response of the VOR/ILS Analyzer EVS200

query:

AM2 <CR>

e.g.

50% <CR/LF>

 

am2 <CR>

e.g.

50% <CR/LF>

Command AM3

command

function

 

AM3

<AM modulation depth (150 Hz)>

query of AM modulation depth (150 Hz)

 

The command AM3 reads the actual AM modulation depth (150 Hz) in the ILS mode.

Example:

 

 

 

command from the controller

response of the VOR/ILS Analyzer EVS200

Query:

AM3 <CR>

e.g.

29.9% <CR/LF>

 

am3 <CR>

e.g.

29.9% <CR/LF>

Command PH

command

function

 

PH

<Phase 90/150 Hz>

query of Phase angle 90/150 Hz

 

The command PH reads the actual PHI value between 90 Hz and 150 Hz in the ILS mode.

Example:

 

 

 

command from the controller

response of the VOR/ILS Analyzer EVS200

query:

PH <CR>

e.g.

119.9DEG <CR/LF>

 

ph <CR>

e.g.

119.9DEG <CR/LF>

0796.1800.02

E-8

37

Image 46
Contents VOR/ILS Analyzer EVS200 VOR/ILS Analyzer EVS200 Issue Version E8 796.1800.02 0201EVS200 Rohde & Schwarz GmbH & Co. KGPage Safety Instructions Safety Instructions Preparation for Operation ContentsOperator Information OperationInterfaces RS-232-Interface operationService Warranty ServiceTechnical Specification Technical data General data AccessoriesImportant operator information Operator InformationUnpacking Unpack the VOR/ILS Analyzer EVS200Application of the unit Characteristics of the unit Unit layout frontview Unit layout rearview Preparation for Operation Safety RulesPlacing the unit Mains connectionCable specification FO cable jack Assembling the FO Cable JackAF OUT Antenna connectionRS-232-Interface DSP output SetupPreparation for Operation External AF input ILS-Mode VOR-Mode DisplaySwitch on procedure Switch On/switch Off the unit at mains supplySwitch On/switch Off the unit at VDC supply OperationBattery operation Operation Selftest BiteDispl 2/2 SETUP-Mode Parameter Description Setting valueOperation Operating instructions of SETUP-Mode ILS-Mode Operating instructions of ILS-ModeOperation Operating instructions of Y /t setup menu Operation Operating instructions of Store DDM menu Operation Displ 2/2 Signal parameters on ILS displayDispl 1/2 StoreVOR-Mode Operating instructions of VOR-ModeSignal parameters on VOR display BEACON-Mode Operating instructions of BEACON-ModeSignal parameters on Beacon display Display indication Description Measuring valueLevel-Mode Operating instructions of Δ Level-ModeOperation Storing and recalling reference levels VOR/ILS Analyzer EVS200 Signal parameters on Δ Level Display Spectrum-Mode Operating instructions of Spectrum-ModeCOM-Parameter Control commandsRS-232-Interface operation HandshakeCommand LO Function Unit related control commandsCommand RF frequency in kHz Function Command EC0 FunctionCommand LA Function Command EC1 FunctionCommand test Function EC1RES Reset Command RES FunctionCommand BI Function Rescr Ready CR/LFCommand MV Function Command VER FunctionCommand ML Function ML Mode-Delta Level Level mode settingCommand MB Function Mode related control commands ILS-ModeCommand MI Function Command DD0 FunctionCommand SD1 Function Command DD1 FunctionCommand SD0 Function DD1Command PH Function Command AM2 FunctionCommand AM3 Function Phase 90/150 Hz Query of Phase angle 90/150 HzBW0 bandwidth information KHz bandwidth setting Command BW0 FunctionCommand BW1 Function BW1 bandwidth information KHz bandwidth settingCommand FA1 Function OFFCommand FA2 Function Modulation depthExample CR DDM Command FA3 FunctionAM90 CR , AM 150 CR CR RF levelCommand D2 Function Command FA0 FunctionCommand D1 Function D1 display information Switch over to display1Command AM9 Function Command AF8 FunctionCommand AM8 Function AF8 AF-frequency ID AF-frequency ID queryCommand AM1 Function Command be FuncionCommand AM0 Function VOR-ModeFM0 Command FM0 FunctionCommand FM1 Function FM1D2 Display-information Switching over to Display2 FM-deviation FA2 Fast measuring on Activating the Fast measurement modeFM-Index FA3 Fast measuring on Activating the Fast measurement mode Example Command from the controller Input e.g. aCommand LD Function Command SR FunctionCommand LR Function Level-ModeCommand AM6 Function Command AM4 FunctionCommand AM5 Function Beacon-ModeCommand AF4 Function Command AM7 Kommando FunktionCommand AF5 Function AF6 Command AF6 FunctionCommand AF7 Funktion AF7Interfaces External VDC connection Interfaces External AF input Labeling DescriptionRS-232-Interface Labeling Description Mains connection Labeling DescriptionService ILS signal analysis Technical dataReceiver section VOR signal analysis EMC Temperature rangeDimensions and Weight Order notificationAccessories Description Ident No