Switching Channels, Example Single Channel Switching | HP E1368A

Switching Channels

Example: Single Channel Switching

For general purpose switch operation, you can connect or disconnect a signal by opening or closing a specific channel.

∙Use CLOS <channel_list> to close coaxial switch channel(s), and OPEN <channel_list> to open coaxial switch channel(s). Refer to Figure 2-6 for the various HP coaxial switch configurations.

<channel_list> has the form (@ccnn) where cc = card number (01-99) and nn = channel number (00-04).

This example illustrates closing and opening channel 00 in a HP E1368A Microwave Switch module. Figure 3-1 shows how the channel is configured.

To close channel 00, execute:

CLOS (@100)

Connect channel 00 switch port 2

to port C, and terminate port 1 into

50; 1 is the card number and 00 is

the channel number.

To open channel 00, execute:

OPEN (@100)

Connect channel 00 switch port 1

to port C, and terminate port 2 into

50; 1 is the card number and 00 is

the channel number.

Figure 3-1. Example: HP E1368A Single Channel Switching

Chapter 3

Using the HP E1368A/69A/70A Modules 31

Image 31

HP E1368A manual Switching Channels, Example Single Channel Switching

Contents

Contents Open OPEN? Scan Scanmode SCANMODE? Cpon HP E1368A/69A/70A Modules User’s Manual Contents Certification Documentation History According to ISO/IEC Guide 22 and EN AprilPage Business Reply Mail Page Microwave Switch Description Using This Chapter Getting Started with the HP E1368A/69A/70A Chapter HP E1368A Switches Power Supply Circuit Instrument Definition Programming the Microwave Switch Card Numbers for Multiple-Module Switchboxes Initial Operation Example Reset the switchbox and close channel Configuring the HP E1368A/69A/70A Modules Logical Address Selection Setting the Address Switch Interrupt Priority Selection Selecting the Interrupt Priority Installing Switches on the Module Installing Switches on the HP E1369A Chapter Configuring the HP E1368A/69A/70A Modules Microwave Switch Installation Connecting Switches External To the Module Selecting Switch Power Selecting Switch Voltage Connecting Field Wiring Installing a Switch Or Attenuator on Module Microwave Switch/Attenuator Installation Shows the internal schematic of a single attenuator section Microwave Switch Commands Using the HP E1368A/69A/70A Modules Reset Conditions Example Single Channel Switching Switching Channels Power To connect C to Port 1, execute 33363K 33364K 33365K 33366K Example Multiple Channel Switching Using EXTernal Example Transfer Switch Using Two Port Switches Example Transfer Switch Using One Port Switch Example 4 x 1 Multiplexer To route signal B to the output, execute Selects the Trigger Source Scanning Channels Output 722TRIG EXT … Example Scanning Channels Example Multiple Channel Scanning Example Using the Scan Complete Bit 110END Recalling and Saving States Detecting Error Conditions Repeat Synchronizing Instruments Synchronizing the Microwave Switch Querying the Microwave Switch Common Command Format Command TypesScpi Command Format HP E1368A/69A/70A Command Reference Chapter Semicolon between the commands. For example ABORt Scpi Command ReferenceExample Stopping a Scan with ABORt ∙ Number of Scans Use only numeric values between 1 For the number of scanning cycles default is Armcoun ∙ Selecting a Specific Module to be Monitored Use Example Select Module #2 in a Switchbox for MonitoringDISPlay MONitorCARD Example Querying the Monitor Mode Example Enabling the Monitor Mode∙ Selecting the Module to be Monitored Use INITiate ∙ Stopping Continuous Scans See the ABORt commandExample Enabling Continuous Scans Example Query Continuous Scanning State OUTPut Example Query Trig Out Port Enable StateExample Enabling Trig Out Port ROUTe Example Closing Microwave Switch Channels∙ Closing Channels To close ∙ Opening Channels To open Example Opening Microwave Switch Channels Or any combination Example Scanning Using External Device Chapter HP E1368A/69A/70A Command Reference STATus Example Query the Standard Operation Status Enable Register ∙ Setting Bit 7 of the Status Byte Register STATOPER? CDEScription? SYSTem Example Reading the Error Queue Comments Microwave Switch Module Model NumberExample Reading the Model Number of a Card #1 Module ∙ Hold or BUS Source Remains If selected, the TRIGgerSOURce ∙ Executing the TRIGgerIMMediate Command a channel listExample Advancing Scan Using the TRIGger Command TRIGger Example Scanning Using External Triggers ∙ Trig Out Port Shared by Switchboxes See the OUTPut command Example Query the Trigger Source Scanning Using Bus Triggers HP Command Module User’s Manual, or the ANSI/IEEE Standard Ieee 488.2 Common Commands Scpi Commands for Quick Reference Command Quick Reference HP E1368A/69A/70A Command Reference Chapter Operating Temperature Characteristic Impedence 50Ω Insertion LossMaximum Input Power 1 Watt average Connectors Used P1 No. Slots HP E1368A/69A/70A Specifications Appendix a Register Definitions HP E1368A/69A/70A Registers Reading the Registers Addressing the RegistersID and Device Type Registers Writing to the Registers Status/Control Register Channel Enable Register HP E1368A/69A/70A Registers Appendix B HP E1368A/69A/70A Error Messages Page HP E1368A/69A/70A Modules User’s Manual Index Index HP E1368A/69A/70A Modules User’s Manual Index HP-IB HP E1368A/69A/70A Modules User’s Manual Index HP E1368A/69A/70A Modules User’s Manual Index HP E1368A/69A/70A Modules User’s Manual Index