IBM 2030 Manual Of Instruction page 283

Yes
Test Space Supp and Set
Command and Address
of Unit in UV
Yes
Reset Sense I/O Command
1-------'*---------------,..--;
Yes
Yes
Figure 5-14.
1402-1403 Compatibility (Part 1 of 2)
Restore L, T, and S Regs
test Branch and Return
'to I Cycles
In from Forms or Stacker
'Sel Routine
5-23