B+K precision BK 878B Manuel D'utilisation page 79

FREQuency?
Description: Query the Type de frequency
Response: 100hz, 120hz, 1khz, 10khz (879B only)
FUNCtion subsystem
FUNCtion:impa < L | C | R | Z >
(Z for model 879B only)
Description: Select primary parameter
Example:
FUNCtion:impa?
Description: Query primary parameter
Response: Return L, C, R, Z (879B only),NULL
FUNCtion:impb < D | Q | THETA | ESR >
(THETA and ESR for model879B only)
Description: Select secondly parameter
Example: FUNCtion:impb D
FUNCtion:impb?
Description: Query secondly parameter
Response: Return D, Q, THETA (879B only), ESR
(879B only), NULL
FUNCtion:impa L
Selects L as primary parameter
Select D as secondly parameter
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