Allocated JES3 devices by device class (device plot) entry

Offsets Name Length Format Description
0 0 R84DNEXT 4 binary Offset to next device plot.
4 4 R84DFLG 1 binary Flag
Value
Meaning when set
X'80'
Tape device
X'40'
Direct access device
X'20'
Unit record device
X'10'
Graphics device.
5 5   1   Reserved.
6 6 R84DNAME 2 EBCDIC Device name.
8 8 R84DCNT 4 binary Total number of devices.
12 C R84DPLLO 4 binary Smallest scale for device plot.
16 10 R84DPLHI 4 binary Largest scale for device plot.
20 14 R84DPLIN 4 binary Increment for plotting device plot.
24 18 R84DPTMN 4 binary Minimum plot value for device plot.
28 1C R84DPTMX 4 binary Maximum plot value for device plot.
32 20 R84DPTAV 4 binary Average plot value for device plot.
36 24 R84DPTN 4 binary Number of plot counter entries for device plot.
40 28 R84DPTO 4 binary Offset to first plot counter entry for device plot.
Device plot counter entry:
0 0 R84DPTS 4 binary Device plot scale.
4 4 R84DPTC 4 binary Count for device plot scale.