Keithley 2750 User Manual page 291

10-12 Remote Operations
These brackets indicate that IMMediate is implied (optional) and does not have to be used.
Thus, the above command can be sent in one of two ways:
INITiate
or
INITiate:IMMediate
Notice that the optional command is used without the brackets. When using optional com-
mand words in your program, do not include the brackets.
Parameter types — The following are some of the more common parameter types:
<b>
<name>
<NRf>
<clist>
<list>
Boolean — Used to enable or disable an instrument operation. 0 or OFF
disables the operation, and 1 or ON enables the operation. Example:
SYSTem:LSYNc ON
Name parameter — Select a parameter name from a listed group. Exam-
ple:
<name> = NEVer
= NEXt
= ALWays
TRACe:FEED:CONTrol NEXt
Numeric representation format — This parameter is a number that can be
expressed as an integer (e.g., 8), a real number (e.g., 23.6), or an exponent
(2.3E6). Example:
SYSTem:KEY 11
<n>
Numeric value — A numeric value parameter can consist of an NRf num-
ber or one of the following name parameters: DEFault, MINimum, or
MAXimum. When the DEFault parameter is used, the instrument is pro-
grammed to the *RST default value. When the MINimum parameter is
used, the instrument is programmed to the lowest allowable value. When
the MAXimum parameter is used, the instrument is programmed to the
largest allowable value. Examples:
ARM:TIMer 0.1 Sets timer to 100 msec.
ARM:TIMer DEFault Sets timer to 0.1 sec.
ARM:TIMer MINimum Sets timer to 1 msec.
ARM:TIMer MAXimum Sets timer to 99999.99 sec.
Channel list — Specify one or more channels. Example:
ROUTe:SCAN (@101:110)
List — Specify one or more numbers for a list. Example:
STATus:QUEue:ENABle (-110:-222)
Model 2750 Multimeter/Switch System User's Manual
Enable line synchronization
Press EXIT key from over the bus
Scan list; slot 1, channels 1- 10
Enable errors -110 through -222