Tektronix Keithley 6517B, Руководство пользователя

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Model 6517B Electrometer User's Manual Section 2: Getting started
6517B-900-01 Rev. B August 2022 2-5
3 COMMON
Connector that is internally connected to INPUT low.
4 Chassis ground
Connects the chassis to ground through the power line cord. For use with a noise shield, refer to
Noise shield (on page 3-7).
COMMON can also be grounded by plugging the chassis ground cable into COMMON.
For safety concerns when making floating measurements, refer to
Floating circuits (on page 3-
10).
5 2V OUT
Connector that provides a scaled 0 V to 2 V analog output that is referenced to COMMON.
Typically connected to a measuring device such as a chart recorder. Rated at 2 V dc maximum.
See “2 V analog output” in the
Model 6517B Electrometer Reference Manual
for more
information.
6 HUMIDITY
Connect the optional Model 6517-RH humidity probe to this connector for relative humidity
measurements. See
Relative humidity (on page 4-26) for more information.
7 TEMP TYPE K
Connect the Model 6517-TP type K thermocouple to this connector for temperature
measurements. See
External temperature (on page 4-27) for more information.
8 Power line input module
Provides connections for the power line input and contains the line fuse. If the fuse needs to be
replaced, refer to
Line fuse replacement (on page 5-2, on page 5-1).
9 IEEE-488 CONNECTOR
Connects the instrument to the IEEE-488 (GPIB) bus. Refer to “Remote operations” in the
Model
6517B Electrometer Reference Manual
.
10 INTERLOCK
Connects the safety interlock to a test fixture using an appropriate cable. See Interlock (on page
3-12) for more information.
11 RS-232
DB-9 connector for the RS-232 interface. Refer to “Remote operations” in the
Model 6517B
Electrometer Reference Manual .
12 DIGITAL I/O
A male DB-9 connector for the four TTL-compatible digital output lines. Refer to “Digital I/O” in the
Model 6517B Electrometer Reference Manual
.