Keithley 2700, User Manual, Page: 283 / 500

9-12 Limits and Digital I/O Model 2700 Multimeter/Switch System User’s Manual
8. To retain the present pulse mode setting, press ENTER. Otherwise, press to
move the cursor to the right, press
Δ
or
∇
key to display “NO” or “YES,” and
press ENTER.
Scanning
While limits can be configured on a per scan channel basis, the digital output configura-
tion cannot. Therefore, for all scan channels that are set to use limits, the digital output
will function according to how the Model 2700 is set up when the scan is run.
Remote programing — limits and digital output
Limits and digital output commands
The limits and digital output commands are provided in Table 9-2 .
Table 9-2
Limits and digital I/O commands
Commands
*
Description Def Ref
Limit 1 commands
CALCulate3:LIMit1:UPPer <NRf>
[, <clist>]
Set HI1 limit; <NRf> = -4294967295 to
+4294967295.
1
CALCulate3:LIMit1:LOWer <NRf>
[, <clist>]
Set LO1 limit; <NRf> = -4294967295 to
+4294967295.
-1
CALCulate3:LIMit1:STATe <b> [, clist>] Enable/disable Limit 1 test; <b> = ON or OFF. a
CALCulate3:LIMit1:FAIL? Query test result; 0 = pass (in), 1 = fail
(high or low).
b
CALCulate3:LIMit1:CLEar Clear fail indication. c
CALCulate3:LIMit1:CLEar:AUTO <b> Enable/disable auto clear; <b> = ON or OFF. ON c
Limit 2 commands
CALCulate3:LIMit2:UPPer <NRf>
[, <clist>]
Set HI2 limit; <NRf> = -4294967295 to
+4294967295.
2
CALCulate3:LIMit2:LOWer <NRf>
[, <clist>]
Set LO2 limit; <NRf> = -4294967295 to
+4294967295.
-2
CALCulate3:LIMit2:STATe <b>
[, <clist>]
Enable/disable Limit 1 test; <b> = ON or OFF. a
CALCulate3:LIMit2:FAIL? Query test result; 0 = pass (in), 1 = fail
(high or low).
b
CALCulate3:LIMit2:CLEar Clear fail indication. c
CALCulate3:LIMit2:CLEar:AUTO <b> Enable/disable auto clear; <b> = ON or OFF. ON c