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
SUS LoZ)
Source mode: DC, pulse
IT: 1 PLC (20 ms)
Source function: VS/IS
Other: default
6/12
22/27
(OPR
SUS HiZ)
70/52
86/68
(SBY
SUS LoZ)
139/142
156/153
(SBY
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