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A l l t e s t I n s t r u me n t s , I n c .
5 0 0 C e n t r a l A v e .
F a r mi n g d a l e , N J 0 7 7 2 7
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Table of Contents
Related Manuals for Agilent Technologies 75000 Series
Summary of Contents for Agilent Technologies 75000 Series
- Page 1 T h e t e s t & me a s u r e me n t e q u i p me n t y o u n e e d a t t h e p r i c e y o u w a n t . A l l t e s t I n s t r u me n t s , I n c .
- Page 2 Agilent 75000 SERIES B 50 Ohm RF Multiplexer Module 75 Ohm RF Multiplexer Module Agilent E1366A/E1367A User’s Manual Copyright© Agilent Technologies, Inc., 1995 - 2006 *E1366-90003* E1366-90003 E0912 Printed: September 2012 Manual Part Number: E1366-90003 Microfiche Part Number: E1366-99003 Printed in Malaysia...
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Page 5: Table Of Contents
Contents Agilent E1366A, E1367A RF Multiplexers Warranty ......... 5 Safety Symbols . - Page 6 Example: Scanning Using "Trig Out" and " Event In" Ports ... . 35 Using the Scan Complete Bit ....... 36 Example: Scan Complete Interrupt .
- Page 7 A. Agilent E1366A/E1367A RF Multiplexer Specifications ....61 Relay Life ......... 63 End of Life Detection .
- Page 8 Notes Agilent E1366A, E1367A RF Multiplexers Contents...
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Page 9: Warranty
Warranty This Agilent Technologies product is warranted against defects in materials and workmanship for a period of one (1) year from date of shipment. Duration and conditions of warranty for this product may be superseded when the product is integrated into (becomes a part of) other Agilent products. -
Page 10: Safety Symbols
REMOVE POWER and do not use the product until safe operation can be verified by service-trained personnel. If necessary, return the product to an Agilent Technologies Sales and Service Office for service and repair to ensure that safety features are maintained. -
Page 11: Declaration Of Conformity
Declaration of Conformity Declarations of Conformity for this product and for other Agilent products may be downloaded from the Internet. There are two methods to obtain the Declaration of Conformity: • Go to http://regulations.corporate.agilent.com/DoC/search.htm . You can then search by product number to find the latest Declaration of Conformity. -
Page 12: User Notes
Notes Agilent E1366A and E1367A RF Multiplexer Module User’s Manual... - Page 13 Notes Agilent E1366A and E1367A RF Multiplexer Module User’s Manual...
- Page 14 Notes Agilent E1366A and E1367A RF Multiplexer Module User’s Manual...
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Page 15: Getting Started With The Agilent E1366A/E1367A Rf Multiplexers
Chapter 1 Getting Started with the Agilent E1366A/E1367A RF Multiplexers Using This Chapter This chapter includes an RF multiplexer’s description, addressing guidelines, and an example to check initial operation. Chapter contents are: • Multiplexer Module Description..... . Page 11 •... - Page 16 Figure 1-1. Multiplexers Switching Diagram Getting Started with the Agilent E1366A/E1367A RF Multiplexers Chapter 1...
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Page 17: Typical Configuration
Typical The multiplexer relays are configured in a “ tree” structure which provides high isolation and low VSWR (voltage standing wave ratio). Each channel Configuration can switch user inputs up to 42 Vdc or 42 Vac peak. User input frequencies to the multiplexers can be from dc to 1.3 GHz. - Page 18 The multiplexer card number depends on the switchbox configuration Multiplexer Card (single-module or multiple-module) set for the multiplexers. (Leading Numbers zeroes can be ignored for the card number.) For a single-module switchbox, the card number is always 01. For a multiple-module switchbox, the card numbers are 01, 02,...,n. The switch module with the lowest logical address is always card number 01.
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Page 19: Initial Operation
Use commas (,) to form a channel list or use a colon (:) to form a channel range. Only valid channels can be accessed in a channel list or channel range. Also, the channel list or channel range must be from a lower channel number to a higher channel number. - Page 20 Getting Started with the Agilent E1366A/E1367A RF Multiplexers Chapter 1...
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Page 21: Configuring The Agilent E1366A/E1367A Rf Multiplexers
Chapter 2 Configuring the Agilent E1366A/E1367A RF Multiplexers Using This Chapter This chapter shows how to make user connections to the RF multiplexers and how to configure the multiplexer modules. Chapter contents are: • Warnings and Cautions ......Page 17 •... -
Page 22: Connecting User Inputs
Caution CENTER CONDUCTOR MAY SHORT TO SHIELD. Each channel’s center conductor may momentarily short to the shield when the channel is opened or closed. Use only resistive (50Ω or 75Ω) or current-limited (<1 A) inputs with less than 0.1 µF total capacitance. - Page 23 • To maintain low dc offset voltages, cables should have copper center conductors, not copper-clad steel. RG-233/U cable is recommended. Table 2-1 lists Agilent Technologies BNC cables which meet these guidelines. Table 2-1. Agilent Technologies BNC Cables Type...
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Page 24: Typical Multiplexer Configurations
Typical Multiplexer Configurations Typical RF multiplexer configurations are: • Standard configuration (2 x 4:1 multiplexer) • Tree configuration (1 x 12:1 multiplexer) • Matrix-type configuration (4:1 to 4:1 multiplexer) Standard Figure 2-2 shows the standard configuration (2 x 4:1) for the RF multiplexers. -
Page 25: Tree Configuration
Tree Configuration Figure 2-3 shows a typical tree configuration which uses two RF multiplexers to provide a 1 x 12:1 multiplexer. This configuration provides isolation of test points while maintaining characteristic impedance. With tree configuration, signal delay time is more than doubled since the signal must pass through two channel banks plus extra cabling. -
Page 26: Matrix-Type Configuration
Matrix-Type Figure 2-4 shows the two banks of an RF multiplexer connected to form a matrix-type arrangement. This configuration provides a way to connect Configuration multiple devices under test (DUTs) to multiple test instruments. With this configuration, only one channel in bank 0 (one “row”) can be connected to one channel in bank 1 (one “column”) at a time. -
Page 27: Changing Multiplexer Components
Changing Multiplexer Components As required, you can change the logical address switch setting, replace the protection fuses, change the interrupt priority jumper setting, or remove channel termination resistors. See Figure 2-5 for locations. Figure 2-5. RF Multiplexer Component Locations Chapter 2 Configuring the Agilent E1366A/E1367A RF Multiplexers... - Page 28 Configuring the Agilent E1366A/E1367A RF Multiplexers Chapter 2...
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Page 29: Using The Agilent E1366A/E1367A Rf Multiplexer Module
Chapter 3 Using the Agilent E1366A/E1367A RF Multiplexer Module Using This Chapter This chapter provides examples to switch multiplexer channels and to scan multiplexer channels. As required see Chapter 4, Understanding the RF Multiplexers, to modify the examples for your application. Also, see Chapter 5, RF Multiplexers Command Reference, for command information. -
Page 30: Example: Standard Switching
Example: Standard This example connects channel 02 to com 00 of an RF multiplexer in standard configuration. The multiplexer is defined as a single-multiplexer Switching switchbox instrument. See the following figure for typical user connections. To connect channel 02 to com 00, execute: CLOS (@102) ! Connect channel 02 to com 00. -
Page 31: Example: Tree Switching
Example: Tree This example uses two RF multiplexers in a tree configuration to connect com 10 of multiplexer #1 with channel 12 of multiplexer #2. The two Switching multiplexers form a multiple-multiplexer switchbox instrument with multiplexer #1 as card 01 and multiplexer #2 as card 02. See the following figure for typical user connections. -
Page 32: Example: Matrix-Type Switching
Example: This example connects channel 13 to channel 01 of an RF multiplexer in matrix-type configuration. The multiplexer is defined as a single-module Matrix-Type switchbox instrument. See the following figure for typical user connections. Switching To connect channel 13 to channel 01, execute: CLOS (@101,113) ! Connect channel 01 to channel 13. -
Page 33: Scanning Channels
Scanning Channels • Scanning channels consists of closing a set of channels, one channel at a time. You can scan any combination of channels for a single-multiplexer or multiple-multiplexer switchbox. • Single, multiple, or continuous scanning modes are available. Any switching configuration can be used for scanning. -
Page 34: Scanning Channels Comments
Scanning Channels Scan List Can Extend Across Boundaries. For multiple-multiplexer switchbox instruments, the scan list can extend across multiplexer Comments boundaries. For example, for a two-multiplexer switchbox instrument, will scan all channels in both multiplexers. SCAN (@100:213) Setting Multiple/Continuous Scans. Use ARM:COUN <... -
Page 35: Understanding The Agilent E1366A/E1367A Rf Multiplexers
Chapter 4 Understanding the Agilent E1366A/E1367A RF Multiplexers Using This Chapter This chapter explains techniques to scan RF multiplexer channels and shows how to use the Scan Complete bit. The chapter contents are: • Scanning Channels Commands ..... . Page 31 •... - Page 36 Sets Number of Scanning Cycles sets 1 to 32767 scans ARM:COUN< > number through the channel list per command. INIT Default is one scanning cycle. Selects the Trigger Source TRIG:SOUR defines the trigger source to advance the scan. Default is TRIG:SOUR IMM.
- Page 37 Trigger Hold (TRIG:SOUR HOLD) TRIG:SOUR HOLD prevents execution of triggers until trigger source is changed. Advance Scan (TRIG) Can use TRIG command to trigger a switchbox set to TRIG:SOUR HOLD. Immediate Triggering (TRIG:SOUR IMM) Can use TRIG command to ad- vance the scan list when switch- TRIG:SOUR IMM sets immediate box is in TRIG:SOUR HOLD or...
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Page 38: Example: Scanning With External Device
Example: Scanning This example uses the Agilent E1300B/E1301B mainframe "Trig Out" port to synchronize the RF multiplexer channel closures to an external with External measurement device. See the figure below for typical user connections. Device For measurement synchronization, the Agilent E1300B/E1301B Trig Out BNC port is connected to the instrument External Trigger In port. -
Page 39: Example: Scanning Using "Trig Out" And " Event In" Ports
Example: Scanning This example uses the Agilent E1300B/E1301B mainframe "Trig Out" and "Event In" ports to synchronize RF multiplexer channel closures with an Using "Trig Out" external measurement device. See the figure below for typical user and " Event In" connections. -
Page 40: Using The Scan Complete Bit
Using the Scan Complete Bit You can use the Scan Complete Bit (bit 8) in the Operation Status register of a switchbox to determine when a scanning cycle completes (no other bits in the register apply to the switchbox). Bit 8 has a decimal value of 256 and you can read it directly with the command. -
Page 41: Agilent E1366A/E1367A Rf Multiplexers Command Reference
Chapter 5 Agilent E1366A/E1367A RF Multiplexers Command Reference Using This Chapter This chapter describes Standard Commands for Programmable Instruments (SCPI) and summarizes IEEE 488.2 Common (*) commands applicable to both RF Multiplexer modules. See the appropriate Agilent B-size or C-size configuration guide for additional information on SCPI and Common commands. - Page 42 A colon (:) always separates one command from the next lower-level Command Separator command as shown below: ROUTe:SCAN:MODE? Colons separate the root command from the second-level command ) and the second level from the third level ( [ROUTe:]SCAN SCAN:MODE? The command syntax shows most commands as a mixture of upper- and Abbreviated lowercase letters.
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Page 43: Linking Commands
Parameter Types. The following table contains explanations and examples Parameters of parameter types you might see later in this chapter. Table 5-1. SCPI Parameter Types Parameter Type Explanations and Examples Numeric Accepts all commonly used decimal representations of numbers including optional signs, decimal points, and scientific notation. -
Page 44: Scpi Command Reference
SCPI Command Reference This section describes the Standard Commands for Programmable Instruments (SCPI) commands for the RF multiplexers. Commands are listed alphabetically by subsystem and within each subsystem. ABORt ABORt subsystem stops a scan in progress when the scan is enabled via the interface, and the trigger modes are TRIGger:SOURce BUS TRIGger:SOURce HOLD... -
Page 45: Arm
subsystem selects the number of scanning cycles (1 through 32767) for each command. INITiate Subsystem Syntax :COUNt < > MIN | MAX number :COUNt? [MIN | MAX] :COUNt allows scanning cycles to occur a ARM:COUNt <number> MIN | MAX multiple of times (1 to 32767) with one command when INITiate INITiate:CONTinuous OFF |0... -
Page 46: Count
:COUNt? returns current number of scanning cycles set ARM:COUNt? [MIN | MAX] ARM:COUNt . The current number of scan cycles is returned when is not supplied. With passed as parameters, returns 1 and returns 32767. Parameters Parameter Name Parameter Type Range of Values MIN | MAX numeric... -
Page 47: Display
DISPlay DISPlay subsystem monitors the channel state of a selected module (or card) in a switchbox. This subsystem operates only with mainframes which have a display, such as the Agilent 75000 Series B Mainframe (Agilent E1301B). DISPlay Subsystem Syntax :MONitor [:STATe] <... -
Page 48: Monitor:card
:MONitor:CARD selects the module in a DISPlay:MONitor:CARD < number > | AUTO switchbox to be monitored. Parameters Parameter Name Parameter Type Range of Values numeric 1-99 < > | AUTO number • Selecting a Specific Module to be Monitored: Use the Comments command to send the module number for DISPlay:MONitor:CARD... -
Page 49: Initiate
INITiate INITiate subsystem selects continuous scanning cycles and starts the scanning cycle. INITiate Subsystem Syntax :CONTinuous ON | OFF | 1 | 0 :CONTinuous? [:IMMediate] :CONTinuous enables or disables continuous INITiate:CONTinuous ON | OFF | 1 | 0 scanning cycles for the switchbox. Parameters Parameter Name Parameter Type... -
Page 50: Continuous
:CONTinuous? queries the scanning state. With continuous INITiate:CONTinuous? scanning enabled, the command returns 1. With continuous scanning disabled, the command returns 0. Example Query Continuous Scanning State This example enables continuous scanning of a switchbox and queries the state. Since continuous scanning is enabled, INIT:CONT? returns 1. -
Page 51: Output
OUTPut OUTPut subsystem enables or disables the “Trig Out” port of the Agilent E1300B/E1301B mainframe or the Agilent E1405A/E1406A module. OUTPut Subsystem Syntax [:STATe] ON | OFF | 1 | 0 [:STATe]? [:STATe] enables/disables the “Trig Out” port on OUTPut[:STATe] ON | OFF | 1 | 0 the rear panel of the Agilent E1300B/E1301B mainframe or the Agilent E1405A/E1406A module. -
Page 52: [Route:]
[ROUTe:] ROUTe subsystem controls switching and scanning operations for RF multiplexer modules in a switchbox. [ROUTe:] Subsystem Syntax CLOSe < > channel_list CLOSe? < > channel_list OPEN < > channel_list OPEN? < > channel_list SCAN < > channel_list :MODE NONE | VOLT | RES | FRES :MODE? CLOSe closes the RF multiplexer channels... -
Page 53: Close
CLOSe? returns the current state of the channel(s) [ROUTe:]CLOSe? < channel_list > queried. The channel_list is in the form (@ccnn) (see [ROUTe:]CLOSe definition). The command returns 1 for channel(s) closed or returns 0 for channel(s) opened. • Query is Software Readback: The command Comments [ROUTe:]CLOSe? -
Page 54: Open
OPEN? returns the current state of the channel(s) [ROUTe:]OPEN? < channel_list > queried. The channel_list is in the form (@ccnn) (see [ROUTe:]OPEN definition). The command returns 1 for channel(s) open or returns 0 for channel(s) closed. • Query is Software Readback: The command Comments [ROUTe:]OPEN? -
Page 55: Scan
SCAN defines the channels to be scanned. The [ROUTe:]SCAN < channel_list > channel_list has the form (@ccnn) where cc = card number (01-99) and nn = channel number (00-03 and 10-13). Parameters Parameter Name Parameter Type Range of Values numeric cc00-cc03, cc10-cc13 <channel_list>... -
Page 56: Scan:mode
SCAN:MODE sets the scan mode for [ROUTe:]SCAN:MODE NONE | VOLT | RES | FRES the RF multiplexers. NONE VOLT , and have no effect on multiplexer operation. With FRES , the switch is set for “paired-channel” scanning. That is, when a channel in bank 0 is closed, the associated channel in bank 1 is simultaneously closed. -
Page 57: Status
STATus STATus subsystem reports the bit values of a Standard Operation Status register. It enables the Status register to set a bit after a bit is set to 1 by the Standard Operation register. STATus Subsystem Syntax :OPERation [:EVENt]? :ENABle < >... -
Page 58: System
SYSTem SYSTem subsystem returns error numbers/messages in the error queue of a switchbox, and returns module types and descriptions in a switchbox. SYSTem Subsystem Syntax :ERRor? :CDEScription? < > number :CTYPe? < number > :CPON < > | ALL number :ERRor? returns the error numbers/messages in the error queue of SYSTem:ERRor? -
Page 59: Ctype
:CTYPe? returns the module (card) type of a selected SYSTem:CTYPe? < number > module in a switchbox. Parameters Parameter Name Parameter Type Range of Values numeric 1-99 <number> • Comments RF Multiplexers Model Number: command returns SYSTem:CTYPe? < > number (E1366A), or "... -
Page 60: Trigger
TRIGger TRIGger subsystem controls the triggering operation of RF multiplexer modules in a switchbox. TRIGger Subsystem Syntax [:IMMediate] :SOURce BUS | EXTernal | HOLD | IMMediate :SOURce? [:IMMediate] causes a trigger to occur when the defined trigger TRIGger[:IMMediate] source is TRIGger:SOURce HOLD TRIGger:SOURce BUS •... -
Page 61: Source
:SOURce specifies the TRIGger:SOURce BUS | EXTernal | HOLD | IMMediate trigger source to advance the channel list during scanning. Parameters Parameter Name Parameter Type Range of Values discrete *TRG or GET command EXTernal discrete “Event In” BNC port HOLD discrete Hold triggering IMMediate... -
Page 62: Source
Example Scanning Using External Triggers This example uses external triggering ( TRIG:SOUR EXT ) to scan channels 00 through 03 of a single-module switchbox. The trigger source to advance the scan is the input to the “Event In” BNC on an Agilent E1300B/E1301B mainframe. -
Page 63: Ieee 488.2 Common Commands
IEEE 488.2 Common Commands The following table lists the IEEE 488.2 Common (*) Commands that apply to the RF Multiplexer module. The operation of some of these commands is described in Chapter 4 of this manual. For information on Common Commands, refer to the Agilent B-size configuration guide or the ANSI/IEEE Standard 488.2-1987. -
Page 64: Command Quick Reference
Command Quick Reference The following tables summarize SCPI and IEEE 488.2 Common (*) commands for the RF Multiplexer modules used in a switchbox. SCPI Commands Quick Reference Command Description ABORt Abort a scan in progress. Multiple scans per INIT command. :COUNt <... -
Page 65: Agilent E1366A/E1367A Rf Multiplexer Specifications
Appendix A Agilent E1366A/E1367A RF Multiplexer Specifications Input Characteristics AC Performance Λ Σ (E1366A) Maximum Voltage - any center or shield For Z = 50Ω Λ Σ (E1367A) to any other center, shield, or chassis: For Z = 75Ω 42 V Peak <10MHz <100MHz <500MHz... - Page 66 Typical Crosstalk (channel-channel) Cooling/Slot: 0.05 mm H O @ 0.25 liter/sec ° ° 65% 0 to 40 Humidity: ° ° to 55 Operating Temperature: ° ° - 40 to 75 Storage Temperature: EMC, RFI, Safety: meets FTZ1046/1984, CSA556B, IEC348, UL1244 Net Weight (kg): Typical Return/Loss VSVR Typical Insertion Loss...
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Page 67: Relay Life
Relay Life Electromechanical relays are subject to normal wear-out. Relay life depends on several factors. The effects of loading and switching frequency are briefly discussed below: Relay Load. In general, higher power switching reduces relay life. In addition, capacitive/inductive loads and high inrush currents (e.g., turning on a lamp or starting a motor) reduces relay life. - Page 68 Agilent E1366A/E1367A RF Multiplexer Specifications Appendix A...
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Page 69: Agilent E1366A/E1367A Multiplexer Registers
ID Register b +00 Write Undefined Undefined Read* Reg-Bas Manufacturer ID * Returns FFFF = Agilent Technologies A16 only register-based Device Type Register b +02 Write Undefined Read* 1 (A16 only) Module ID Code * Returns: FF80 (E1366A) or FF84... -
Page 70: Addressing The Registers
Addressing the Registers To read or write to specific registers, you must use the register address. Since the addresses for Agilent 75000 Series B or Series C plug-in modules are A00 through A15, use the VME A16 mnemonic for the address space. -
Page 71: Writing To The Registers
Writing to the Registers You can write to the following RF multiplexer registers: • Status/Control register (base + 04 • Bank 0 Channel Enable register (base + 08 • Bank 1 Channel Enable register (base + A Status/Control The only write allowed to the Status/Control register (base + 04 ) is to bit 0. - Page 72 E1366A/E1367A Multiplexer Registers Appendix B...
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Page 73: Agilent E1366A/E1367A Rf Multiplexer Error Messages
Appendix C Agilent E1366A/E1367A RF Multiplexer Error Messages The table below lists the error messages associated with the multiplexer modules programmed by SCPI. See the appropriate mainframe manual for a complete list of error messages. Title Potential Cause(s) -211 Trigger ignored Trigger received when scan not enabled. - Page 74 Agilent E1366A/E1367A RF Multiplexer Error Messages Appendix C...
- Page 75 Index Agilent E1366A, E1367A RF Multiplexers Channel Closure Order, 28 CLOS? (CLOSe?), 15 CLOSe, ([ROUTe:]CLOSe), 48 CLOSe?, ([ROUTe:]CLOSe?), 49 Abbreviated Commands, 38 Command Quick Reference, 60 ABORt, 40, 60 Command Reference ABORt subsystem, 40 ABORt subsystem, 40 AC Performance, 61 ARM subsystem, 41 - 42 Address DISPlay subsystem, 43 - 44...
- Page 76 C (cont’d) Commands, (cont’d) DC Performance, 61 SYSTem:CDEScription?, 54, 60 Declaration of conformity, 7 SYSTem:CPON, 55, 60 DISPlay, 43 SYSTem:CTYPe?, 55, 60 DISPlay subsystem, 43 - 44 SYSTem:ERRor?, 54, 60 DISPlay:MONitor:CARD, 44, 60 TRIGger[:IMMediate], 56, 60 DISPlay:MONitor[:STATe], 43, 60 TRIGger:SOURce, 25, 31, 57, 60 Documentation history, 6 TRIGger:SOURce?, 58, 60 DUT, 29, 31...
- Page 77 Multiplexer Channel Address (cont’d) sequential channels, 13 single channels, 13 Multiplexer Channel Numbers, 14 IEEE 488.2 Commands, see Common (*) Commands, IMMediate, (INITiate[:IMMediate]), 46 IMMediate, (TRIGger[:IMMediate]), 56 Implied Commands, 38 NONE, 48, 52, 60 Initial Operation, 15 INITiate subsystem, 45 - 46 INITiate:CONTinuous, 45, 60 INITiate:CONTinuous?, 46, 60 OPEN,([ROUTe:]OPEN), 49...
- Page 78 Standard Switching, example of, 26 Registers (cont’d) writing to, 67 STATe, (OUTPut[:STATe]), 47 writing to channel enable, 67 STATe?, (OUTPut[:STATe]?), 47 Status Register, 36 writing to Status/Control, 67 Relay Life, 61 STAtus subsystem, 53 Relay Replacement Strategy, 63 STATus:OPERation:ENABle, 36, 53, 60 STATus:OPERation[:EVENt]?, 36, 53, 60 RES, 32, 48, 52, 60 [ROUTe:] subsystem, 48 - 52...