6240B DC Voltage Current Source/Monitor Operation Manual
A-6
A.3 Execution Time
A.3.1 GPIB/USB Remote Execution Time (Typical Value)
Computer: DELL OPTIPLEX 755 Windows XP
GPIB hardware: NATIONAL INSTRUMENTS PCI-GPIB
Item Program code Condition
GPIB
Unit [ms]
USB
Unit [ms]
Operate/
Suspend/
Standby
Operate OPR
(In Standby) Source mode: DC, pulse
IT: 1 PLC (20 ms)
Source function: VS/IS
Other: default
142/124 157/139
(In Suspend HiZ) 67/49 82/64
(In Suspend LoZ) 7/12 22/27
OPR
(In Standby) Source mode: sweep
Number of steps: 100
IT: 1 PLC (20 ms)
Other: default
165 179
(In Suspend HiZ) 67 82
(In Suspend LoZ) 8 23
Suspend SUS
(OPR ï‚® SUS LoZ) Source mode: DC, pulse
IT: 1 PLC (20 ms)
Source function: VS/IS
Other: default
6/12 22/27
(OPR ï‚® SUS HiZ) 70/52 86/68
(SBY ï‚® SUS LoZ) 139/142 156/153
(SBY ï‚® SUS HiZ) 82/82 97/97
Standby SBY
(In Operate) Source mode: DC, pulse
IT: 1 PLC (20 ms)
Source function: VS/IS
Other: default
111/93 126/108
(In Suspend HiZ) 48/48 62/62
(In Suspend LoZ) 111/107 125/121
Source function VF
(In IS Operate) Source mode: DC, pulse 14 to 55 27 to 67
(In Suspend) Operate and HOLD status 5 20
IF
(In VS Operate) 67 to 73 80 to 87
(In Suspend) 5 20
Change the source range
V3 to V5
(In VF setting)
9 to 11 23 to 25
I-1 to I4 /
I-1 to I5
(In IF setting)
23 to 45 38 to 60