Rockwell-automation 1771-DMC_DMC1_DMC4_DXPS Control Coprocessor User M Uživatelský manuál stáhnout pdf (Strana 294)

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Appendix D

D-16

Each of these sections is divided into four fields from right to left:

read attribute

write attribute

execute attribute

reserved for future use

The entire module access permissions field is given as a four digit

hexadecimal value. For example, the command

fixmod -up=555

specifies the following module access permissions field:

-----e-r-e-r-e-r

The -uo<grp.usr> option allows you to set the module owner’s

group.user number to change the ownership of a module.

Examples

The following example checks the parity and CRC for module hello.

C>fixmod hello

Module: hello

Calculated parity matches header parity

Calculated CRC matches module CRC

This example updates CRC and parity, if necessary, and changes the

module owner ID to 1.85.

C>fixmod -uo1.85 hello

Module: hello - Fixing header parity - Fixing module CRC

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