Keithley 6517A User Manual

IEEE-488 Reference
3-120
Effects of positive transitions on the Operation Event Register:
Positive transition effect on
Operation event Operation Event Register
Calibrating Sets B0 at the start of calibration.
Trigger layer Sets B5 when waiting in the Trigger Layer.
Arm layer Sets B6 when waiting in an arm layer.
Calculating Sets B9 when a reading is being calculated.
Idle Sets B10 when entering the idle state.
Sequence Test Running Sets B11 when a sequence test is running.
Figure 3-36
Operation Transition Filter
Value : 1 = Enable Positive Transition
0 = Disable Positive Transition
A) Positive Transition (PTR) Register
Value : 1 = Enable Negative Transition
0 = Disable Negative Transition
B) Negative Transition (NTR) Register
Idle Arm Trig
B15 - B12 B10 B9 B8 B7 B6 B5 B4 B3 B2 B1 B0
(2 )
10
1024
(2 )
6
(2 )
5
(2 )
0
64 32
0/1 0/1 0/1
Bit Position
Event
Decimal Weighting
Value
Cal
1
0/1
Seq
B11
(10 )
11
2048
0/1
Calc
(2 )
9
512
0/1
Idle Arm Trig
B15 - B12 B10 B9 B8 B7 B6 B5 B4 B3 B2 B1 B0
(2 )
10
1024
(2 )
6
(2 )
5
(2 )
0
64 32
0/1 0/1 0/1
Bit Position
Event
Decimal Weighting
Value
Cal
1
0/1
Seq
B11
(10 )
11
2048
0/1
Calc
(2 )
9
512
0/1

Keithley 6517A Specifications

General

Brand	Keithley
Model	6517A
Category	Measuring Instruments
Language	English