Connections; Introduction; Handling Precautions; System Configuration - Keithley S46 Instruction Manual

Introduction

This section contains information about overall switch system configuration and connections and
is organized as follows:
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WARNING

Handling precautions

To maintain high-impedance isolation, be careful when handling the S46/S46T/S46L to avoid
contamination from foreign materials such as body oils. Such contamination can reduce isolation
resistance. To avoid possible contamination:
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System configuration

Layout

The S46, S46T, and S46L front panels are separately illustrated in
shows the rear panel for all three models.
All systems feature:
Connectors:
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Handling precautions
System configuration

Connections

Switching considerations
The procedures in this section are intended only for qualified
service personnel. Do not perform these procedures unless you
are qualified to do so. Failure to recognize and observe normal
safety precautions could result in personal injury or death.
Do not touch connector insulators.
Operate the switch controller in a clean environment. If the instrument becomes
contaminated, it should be thoroughly cleaned as explained in
cleaning in Section 4.
Relay input and output connectors (see front panel)
Power line receptacle (see rear panel)
GPIB Control: IEEE-488 interface connector (see rear panel)
Section 2
Connections
Circuit board and connector
Figure 2-1, and Figure 2-2