Allen-Bradley PLC-5 Manual do Utilizador descarregar pdf (Página 117)

1785-UM022B-EN-P - February 2002

Processor Status File B-15

S:79-S127

This word of

the status file:

Stores:

S:79 MCP inhibit bits

Bit 0 for MCP A

Bit 1 for MCP B

etc.

S:80-S:127 MCP file number

MCP scan time (in ms)

MCP max scan time (in ms)

The above sequence applies to each MCP; therefore, each MCP has

3 status words.

For example, word 80: file number for MCP A

word 81: scan time for MCP A

word 82: maximum scan time for MCP A

word 83: file number for MCP B

word 84: scan time for MCP B

etc.

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