FAR 52.227-19 (June 1987) or any equivalent agency regulation or contract clause. Use, duplication or disclosure of Software is subject to Keysight Technologies’ standard commercial license terms, and non-DOD Departments and Agencies of the U.S. Government will receive no greater than...
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This product complies with the WEEE Directive (2002/96/EC) marking requirements. The affixed label indicates that you must not discard this electrical/ electronic product in domestic household waste. Product Category: With reference to the equipment types in the WEEE Directive Annex I, this product is classed as a “Monitoring and Control instrumentation” product.
In addition, it violates safety standards of design, manufacture, and intended use of the instrument. Keysight Technologies, Inc. assumes no liability for customer’s failure to comply with these requirements.
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Instruments that appear damaged or defective should be made inoperative and secured against unintended operation until they can be repaired by qualified service personnel. Return the instrument to a Keysight Technologies sales or service office for services and repair to ensure that safety features are maintained.
Safety Symbols The general definitions of safety symbols used on equipment or in manuals are listed below. Instruction manual symbol. The equipment will be marked with this symbol when it is necessary for the user to refer to the instruction manual. Hazardous voltage and potential for electrical shock.
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Keysight B2200/E5250 switching matrix, and so on). This manual provides the information to install the connector plate, and consists of the following sections: • “Connector Plates” introduces the 16495C/D/E/F/G/H/J/K connector plates. • “Required Parts” lists the parts needed to install the connector plate. •...
16495G as example. Keysight 16495C Half size connector plate for multiplexer The 16495C has six 8-channel shielded coaxial connectors, an Intlk connector, and a GNDU connector. The back of each connector is designed for soldering. Keysight 16495D Full size connector plate for multiplexer The 16495D has twelve 8-channel shielded coaxial connectors, an Intlk connector, and a GNDU connector.
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Installation Guide Connector Plates Keysight 16495H Half size connector plate for analyzer 16495H-001 has 6 triaxial through connectors (female to female), 6 BNC through connectors (female to female), an Intlk connector, and a GNDU connector (triaxial through, female to female). The back of the Intlk connector is designed for soldering.
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Installation Guide Connector Plates Figure 1 Dimensions of Half Size Connector Plate (in mm) 4 - 3.2 Keysight 16495 Installation Guide, Ed ition 6...
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Installation Guide Connector Plates Figure 2 Dimensions of Full Size Connector Plate (in mm) 4 - 3.2 Keysight 16495 Installation Guide, Ed ition 6...
Installation Guide Required Parts Required Parts The parts needed to install the connector plate are listed in Table Table 1 Required Parts Keysight Usage Qty. Description Part Number To install connector 0515-0986 Screw (20mm) plate 2190-0584 Washer Spring 3050-0891 Washer Flat 0535-0031 To install interlock N1254A-402...
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5. Disconnect all cables from the connector plate. Install the connector plate as shown below. 1. For the 16495C/D/F/G/H/J-002, remove the shield cover from wiring side of connector plate by removing screws on the connector plate. 2. Install the interlock circuit to the shielding box. See “Installing Interlock...
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Installation Guide Installing Connector Plate Figure 3 To Install Connector Plate Opening for Connector Plate W asher Spring Shielding Box Screw Hole W asher Flat Screw Screw Screw Hole Connector Plate Keysight 16495 Installation Guide, Ed ition 6...
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Installation Guide Installing Connector Plate To Install 16495K Pass the ASU control cable and measurement cables, or pass the GSWU control cable through the cable hole as shown below. See Figure 4 Figure 1. Remove the cover with rubber by removing screws on the 16495K plate. 2.
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Installation Guide Installing Interlock Circuit Installing Interlock Circuit Interlock circuit is to prevent electric shock when touching measurement terminals. Before installing the connector plate, you must install an interlock circuit to prevent dangerous voltages when door of shielding box is open. This circuit can be made with an instrument that has the interlock capability, such as the Keysight B1500/E5260/E5270/4155/4156.
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Installation Guide Installing Interlock Circuit To Install Interlock Circuit Install the interlock circuit as follows. 1. Fix two mechanical switches on your shielding box, so that the switches close when the door of the shielding box is closed, and open when the door is opened. For the dimensions of the switches, see Figure 7 Figure...
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Installation Guide Installing Interlock Circuit Figure 8 Dimensions of the Interlock Switch (3101-3241) 10.2 27.5 10.9 Switch off Switch on 15.9 Units: mm 27.8 Figure 9 Dimensions of the LED (1450-0641) Units : mm Keysight 16495 Installation Guide, Ed ition 6...
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Installation Guide Installing Interlock Circuit To Install LED Circuit The Keysight B1500/E5260/E5270/4155/4156’s Intlk connector provides the interlock signal and a LED drive signal. If a LED is connected between pin 4 and pin 5 (or 6) of the Intlk connector, the LED lights to indicate high voltage output when the dangerous voltage is forced from an SMU in the Keysight B1500/E5260/E5270/4155/4156.
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Installation Guide Installing Interlock Circuit To Connect Interlock Cable Before beginning the measurement, connect the Intlk connector to the interlock connector of the instrument as follows. • For the Keysight B1500/E5260/E5270/4155/4156: Connect Intlk connector of the E5260/E5270/4155/4156 to Intlk connector of connector plate by using the 16493J Interlock cable that is furnished with the B1500/E5260/E5270/4155/4156.
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3. Solder the cables/wires to the wiring side of the connector plate. The connection depends on the instrument to be used. See the following sections. • “Installing Interlock Circuit” • “GNDU Output” • “SMU Outputs” • “AUX Outputs” • “16495C/D Outputs” Keysight 16495 Installation Guide, Ed ition 6...
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GNDU is the ground unit of the B1500/E5260/E5270/4142/41501. The GNDU output connection examples are shown in Table 3. In this table, pay attention that the Insulator is not applicable for the 16495C/D/F/G. If the GNDU output passes the B2200/E5250, use the connection shown in “SMU Outputs” on page 18.
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Table 4. In the following connection example figures, pay attention that the Insulator is not applicable for the 16495C/D/F/G. WARNING The SMU forces dangerous voltages of up to ±100 V (±200 V for HPSMU) at the force, sense, and guard terminals.
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For the connections with a triaxial cable, SCUU connections respectively. ignore the sense line, and apply the force line connection. For the 16495C/D, ignore To cancel effects of the cable resistance, the sense line, and apply the force line connect the sense and force lines together as connection for each channel in the 8 ch close as possible to the DUT terminal.
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Installation Guide Connecting DUT Cables Figure 11 To Connect ASU with Kelvin connection Guard Wire Coaxial cable or Force to DUT 1 or Common DUT 1 high terminal Sense CMU Return Guard CMU Return or Force to DUT 2 or Common DUT 1 low terminal Sense...
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Installation Guide Connecting DUT Cables Figure 12 To Connect ASU with non-Kelvin connection Guard Wire or Force Coaxial cable Wire Common to DUT 1 or DUT 1 high terminal Sense CMU Return to DUT 2 or Guard DUT 1 low terminal CMU Return or Force Common...
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Installation Guide Connecting DUT Cables Figure 13 To Connect SCUU with Kelvin connection Guard to GSWU Force 1 or CMH Common to DUT 1 or DUT 1 high terminal Guard Sense 1 Insulator Plate Guard to GSWU Force 2 or CML Common to DUT 2 or DUT 1 low terminal...
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Installation Guide Connecting DUT Cables Figure 14 To Connect SCUU with non-Kelvin connection Guard to GSWU Force 1 or CMH Common to DUT 1 or DUT 1 high terminal Guard to GSWU Sense 1 Insulator Plate to DUT 2 or DUT 1 low terminal Guard Force 2 or CML...
Installation Guide Connecting DUT Cables AUX Outputs AUX (BNC) connectors are used to connect cables from VSU (voltage source unit), VMU (voltage measurement unit), PGU (pulse generator unit), CMU (multi frequency capacitance measurement unit), and so on. Connection examples are shown below.
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Installation Guide Connecting DUT Cables Figure 17 To Connect CMU Hcur Wire Guard Hpot to DUT 1 high terminal Insulator Plate Lpot to DUT 1 low terminal Guard Lcur Coaxial cable BNC connector The Hcur/Hpot/Lcur/Lpot lines have to be connected together as shown above. Use a 50 ...
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Installation Guide Connecting DUT Cables 16495C/D Outputs The 16495C/D connector plates are for the E5250A/E5255A multiplexer output connections. Figure 18 To Use Cable Assembly 1. Put Extractor on 2. Push the top of 3. Insert Cable to the the connector.
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