Agilent Technologies E1300B, E1301B, 75000 SERIES B Serial Poll Spoll, Remote, 10 P= Spoll, Disp P

Remote Sets the GPIB remote enable line (REN) true which places an instrument in the

	remote state.
Comments	• The REMOTE 709ss (ss =	secondary address) command places the
	instrument in the remote state. The REMOTE 7 command, does not, by
	itself, place the instrument in the remote state. After sending the
	REMOTE 7 command, the instrument will only go into the remote state
	when it receives its listen address.
	• In most cases, you will only need the REMOTE command after using the
	LOCAL command. REMOTE is independent of any other GPIB activity
	and toggles a single bus line called REN. Most controllers set the REN
	line true when power is applied or when reset.
Examples	REMOTE 7	Sets GPIB REN line true
	REMOTE 70900	Sets REN line true and
		addresses System Instrument
Serial Poll (SPOLL)	The SPOLL command, like the *STB? Common Command, returns the
	weighted sum of all set bits in an instrument’s Status Register (status byte).
	Refer to "The Status Register" earlier in this chapter for a table showing the
	contents of the Status Register.
Comments	• The SPOLL command differs from the *STB? command in that SPOLL
	clears bit 6 (RQS). Executing *STB? does not clear bit 6.
Examples	10 P= SPOLL (70900)	Sends Serial Poll, places
		response into P
	20 DISP P	Displays response
	30 END

7-74 System Instrument Command Reference