Figure 5-18 Operation Event Register; Figure 5-19 Trigger Event Register - Keithley 7002 Instruction Manual

IEEE-488 Reference
5-106
:STATus Subsystem
Bit Position
(B15 - B11)
Event
Decimal Weighting
Value
Value : 1 = Operation Event Set
Events :
Figure 5-18
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
Decimal Weighting
Figure 5-19
Trigger Event Register
B10 B9 B8 B7
Idle
1024
10
(2 )
0/1
0 = Operation Event Cleared
Idle = Idle state of the 7002
Arm = Waiting for Arm
Trig = Waiting for Trigger
Set = Settling
B15 - B2 B1
Event
Seq1
2
(2 ) 1
Value
0/1
Value : 1 = Event Bit Set
0 = Event Bit Cleared
Events : Seq 1 = Sequence 1
B6 B5 B4 B3 B2
Arm Trig Set
64 32
6 5
(2 ) (2 ) (2 )
0/1 0/1 0/1
B0
B1 B0
2
1