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62 inp:rs:add

Page 98: 65 inp:rs:firs, 66 inp:rs:iden |var|none, Inp:rs:add :rs:iden |var|none

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1594A/1595A Super-Thermometer

Interface Commands

88

A channel’s Calculation setting will be changed from temperature to resistance (see Section 8.7.3.27,

CALC:TYPE TEMP|RES|RAT, on page 80) if its Reference Resistor (Rs) setting was set to the speci-

fied input and the resistor assignment for the input is set to variable. A channel’s Reference Resistor (Rs)

setting will be changed from the specified input to the internal 100 Ω resistor if the resistor assignment for the

input is being set to none.

8.7.3.62 INP:RS:ADD

Example command: INP:RS:ADD “R25_01322”
Password protection: Resistor Protection
Adds a new resistor definition to the Resistor Library. Before a resistor can be assigned to an input (see com-

mands INP:RS:FRON:IDEN and INP:RS:REAR:IDEN) and used as a reference resistor, the resistor must

have its definition added to the Resistor Library.
Parameter is the ID of the new resistor definition. It can contain letters, numerals, hyphens, periods, for-

ward slashes, and underscores. It must be between one and 22 characters in length, inclusive.
If is different from all other IDs in the Resistor Library and space is available in the Resistor Library, a

new resistor definition will be added and given the specified ID. The resistor parameters will initially be set to

default values. The command INP:RS:PAR should be used to set the parameters.
If matches the ID of a resistor already in the Resistor Library or the Resistor Library is full, no new resis-

tor definition is added, and error -224, “Illegal parameter value” will be generated in the error queue.

8.7.3.63 INP:RS:COUN?

Reads the number of resistor definitions in the Resistor Library.

8.7.3.64 INP:RS:DEL

Example command: CALC:PROB:DEL “R25_01322”
Password protection: Resistor Protection
Deletes a resistor definition from the Resistor Library.
Parameter is the ID of the resistor definition to delete. If does not match the ID of any resistor in the

Resistor Library, nothing is deleted, and error -224, “Illegal parameter value” is generated in the error queue.
If the deleted resistor was assigned to an input (see commands INP:RS:FRON:IDEN and

INP:RS:REAR:IDEN), the input’s reference resistor (Rs) setting will be changed to variable. The Calcula-

tion setting for any channel that used the input for its Reference Resistor (Rs) setting will be changed from

temperature or resistance to ratio.

8.7.3.65 INP:RS:FIRS?

Example response: “R25_01322”
Reads the ID of the first resistor in the Resistor Library. It also resets the catalog index used by the

INP:RS:NEXT? command.
If the Probe Library is empty, no response is given and error -230,“Data corrupt or stale” is generated in the

error queue.

8.7.3.66 INP:RS:IDEN |VAR|NONE

Example command: INP2:RS:IDEN “R25_01322”
Example command: INP4:RS:IDEN NONE
Query form: INP:RS:IDEN?
Example query response: “R25_01322”
Example query response: VAR

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