External Input - YOKOGAWA 2560A User Manual

Precision dc calibrator
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Item
User definition
High resolution mode
Saving of setup parameters Saves the setup parameters immediately before (approx. 1 s before) the power switch is turned off.
Error log
Self-test
Initializing the Settings
Displaying the Product
Information
Communication
Instrument protection

16.3 External Input

Item
External RJ sensor input
terminal
Input connector
Excitation current
IM 2560A-01EN
Specifications
Thermocouple Thermoelectromotive force corresponding to the set temperature can be sourced
according to the user-defined polynomial.
RTD
Resistance corresponding to the set temperature can be sourced according to the
user-defined polynomial.
The main setting of the DC voltage or DC current can be set at 6.5 digit resolution (but 5.5 digits
for the 30 A range). It cannot be applied to resistance or temperature. In high resolution mode, the
output divider, deviation, preset, sweep, and scaling cannot be used.
The next time the power is turned on, the 2560A starts with those settings.
Logs the error codes of the errors that the 2560A detects. The error log can also be displayed.
Performs a self-test on its condition.
Resets the 2560A to its default settings.
Displays the firmware version, serial number, and the like.
Communication commands can be used to remotely control the 2560A. Select the communication
interface from GP-IB, Ethernet, and USB.
Trip function based on overvoltage, overcurrent, oscillation, and internal heating detection are
available.
Specifications
Supports three-wire and four-wire systems
Connect the supplied terminal plug A2119JT.
The input terminals of the terminal plug A2119JT are screw type.
Connect an RJ sensor 257875 or a general RTD Pt100 to the terminal plug A2119JT.
Approx. 1 mA
16.2 Functions/16.3 External Input
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App
Index
16-7

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