IEEE-488 Reference
5-99
Arm Event Register:
Bit B0 —
Not used.
Bit B1, Sequence 1 (Seq1) —
Set bit indicates that the instrument is in an arm layer (PTR), or
that the instrument has exited from the arm layers (NTR).
Bits B2 through B15 —
Not used.
Sequence Event Register:
Bit B0 —
Not used.
Bit B1, Layer 1 (Lay1) —
Set bit indicates that instrument operation is in Arm Layer 1 (PTR),
or that operation has exited from Arm Layer 1 (NTR).
Bit B2, Layer 2 (Lay2) —
Set bit indicates that instrument operation is in Arm Layer 2 (PTR),
or that operation has exited from Arm Layer 2 (NTR).
Bits B3 through B15 —
Not used.
Figure 5-19
Arm 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
Seq1
Event : Seq 1 = Sequence 1
:STATus Subsystem
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