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:FREQuency Path to conﬁgure FREQ:

:COUPling <name> Specify input coupling: AC or DC.

:REFerence <n> Specify reference (rel): 0 to 15e6.

:STATe <b> Enable or disable reference (rel).

:ACQuire Use input signal as reference (rel).

:DIGits <n> Specify measurement resolution: 4 or 5.

:SOURce <name> Select source: CURRent or VOLTage.

:THReshold Path to conﬁgure threshold:

:CURRent Path to set current threshold:

:RANGe <n> Specify range: 0 to 1.

:LEVel <n> Specify level: ±60% of max signal level.

:VOLTage Path to conﬁgure voltage threshold:

:RANGe <n> Specify range: 0 to 1000.

:LEVel <n> Specify level: ±60% of max signal level.

:TTL Set threshold to TTL level.

:TEMPerature Path to conﬁgure TEMP (RTD):

(DCV commands) DCV commands (except :RANGe) apply.

:TRANsducer <name> Select transducer: RTD, FRTD or TCouple.

:RTD Path to conﬁgure RTD measurements:

:TYPE <name> Select parameters: PT385, PT3916, PT100, D100

F100, or USER.

:ALPHa <NRf> Specify alpha constant for USER: 0 to 0.01.

:BETA <NRf> Specify beta constant for USER: 0 to 1.

:DELTa <NRf> Specify delta constant for USER: 0 to 5.

:RZERo <NRf> Specify rzero constant for USER: 0 to 1000.

Notes:

1. Resolution (

:DIGits) parameters:

All functions except FREQ and TEMP — 3.5 to 8.5.

FREQ— 4 to 5.

TEMP — 4 to 7.

2. An advanced ﬁlter is available for DCV, ACV, DCI, ACI, Ω2, and Ω4. Refer to the User’s

Manual to use the advanced ﬁlter.

3-14 IEEE-488 Bus Operation

Keithley 2002 Getting Started Manual

Other manuals for Keithley 2002