Technical data

Possible errors
•• Incorrect block number (illegal: 0: DB 0/DX 0)
•• Incorrect block identifier (permitted: 1 = DB, 2 = DX; illegal: 0,
3 to 255)
•• memory error
Examples Refer to Section 8.3.2 / Section 9.2 / Section 9.3.
OB 181: Testing Data Blocks (DB/DX)
CPU 928B Programming Guide
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