Keithley 7001, Instruction Manual

Page: 217 / 353

IEEE-488 Reference
5-98
Trigger Event Register:
Bit B0 — Not used.
Bit B1, Sequence 1 (Seq1) —
Set bit indicates that the instrument is in the Trigger Layer (PTR),
or that the instrument has exited from the Trigger Layer (NTR).
Bits B2 through B15 —
Not used.
Figure 5-17
Operation Event Register
Idle Arm Trig
(B15 - B11) B10 B9 B8 B7 B6 B5 B4 B3 B2 B1 B0
(2 )
10
1024
(2 )
6
(2 )
5
(2 )
1
64 32
0/1 0/1 0/1 0/1
Bit Position
Event
Decimal Weighting
Value
Value : 1 = Operation Event Set
0 = Operation Event Cleared
Events : Idle = Idle state of the 7001
Arm = Waiting for Arm
Trig = Waiting for Trigger
Set = Settling
Set
2
Figure 5-18
Trigger Event Register
B15 - B2 B1 B0
(2 )
1
2
0/1
Bit Position
Event
Decimal Weighting
Value
Value : 1 = Event Bit Set
0 = Event Bit Cleared
Events : Seq 1 = Sequence 1
Seq1
:STATus Subsystem
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