Technical data

Error identifiers of the
different special function OBs
The table below contains identifiers of OB 110, OB 121, OB 122,
OB 221, OB 240, OB 241, OB 242 and OB 250.
Error identifier
ACCU-1-L ACCU-2-L
Explanation
1A35H — OB 250: number of the transfer block
illegal
1A36H — OB 250: DB x and DB x + 1 or DX x
and DX x +1 have different
lengths
1A3AH — OB 221: illegal value for the new cycle
time (cycle time < 1 ms
or > 13000 ms)
1A3BH — OB 223: different CPU start-up types in
multiprocessor operation
1A41H — OB 240, OB 241 or OB 242:
illegal shift register or data
block number
(number < 192 or > 255)
1A42H — OB 241: shift register not initialized
1A43H — OB 240: not enough space in the
DB-RAM
1A44H — OB 240: data word DW 0 of the data
block does not contain ’0’
1A45H — OB 240: illegal shift register length in
DW 1 (not between 2 and 256)
1A46H — OB 240: illegal pointer position or
number of pointers > 5
1A47H — OB 120: illegal value in ACCU 1 or
ACCU-2-L
1A48H — OB 122: illegal value in ACCU 1
1A49H — OB 110: illegal value in ACCU 1 or
ACCU-2-L
1A4AH — OB 121: illegal value in ACCU 1or
ACCU-2-L
1A4BH — OB 123: illegal value in ACCU 1
Table 5-24 LZF-other runtime errors/part 3
Errors in RUN and in RESTART
CPU 928B Programming Guide
5 - 48 C79000-B8576-C898-01