Figure 5-17 Operation Event Register; Figure 5-18 Trigger Event Register - Keithley 7001 Instruction Manual

IEEE-488 Reference
5-98
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:STATus Subsystem
Bit Position
(B15 - B11)
Event
Decimal Weighting
Value
Value : 1 = Operation Event Set
Events :
Figure 5-17
Operation Event Register
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.
Bit Position
Event
Decimal Weighting
Value
Figure 5-18
Trigger Event Register
B10 B9 B8 B7 B6
Idle Arm
1024 64
10 6
(2 ) (2 )
0/1 0/1
0 = Operation Event Cleared
Idle = Idle state of the 7001
Arm = Waiting for Arm
Trig = Waiting for Trigger
Set = Settling
B15 - B2 B1 B0
Seq1
2
(2 ) 1
0/1
Value : 1 = Event Bit Set
0 = Event Bit Cleared
Events : Seq 1 = Sequence 1
B5 B4 B3 B2 B1 B0
Trig Set
32 2
5 1
(2 ) (2 )
0/1 0/1