IBM SC33-1683-02 - Manual (Page 475)

TERMINAL ABNORMAL CONDITION LINE ENTRY
Dec Hex
4 BYTES
0 0
TCTLEPSA
STORAGE ACCOUNTING AREA
4 4
RESERVED
8 8
TCTLEPFL TCTLEPF2
NOT USED
ERROR FLAGS SPECIAL IND
12 C
TCTLEPTE
TCTTE ADDRESS
16 10
TCTLEECB TCAM
BEGINNING RESERVED RETURN
OF DECB FOR DFHTACP CODE
20 14
24 18
TCTLEDCB
ACTUAL LINE ENTRY ADDRESS
28 1C
44 2C
TCTLECSW
NOT USED
BSAM STATUS
48 30
TCTLEALP
BSAM
SENSE
60 3C
TCTLEOA
Figure 22. Format description of the TACLE DSECT (Part 1 of 2)
user-written terminal error programs
Chapter 8. Writing a terminal error program 443