Rockwell-automation 8520-9API 9/Series OCI API Developer's Guide Uživatelský manuál stáhnout pdf (Strana 162)

5–51OCI Data Server CNC Commands

Publication 8520-6.6 - August 1999

ENTER_MIDSTART_SEARCH_MODE(search_type)

Use this command to enter midstart program. Refer to your

operation and programming manual for details on midstart operation.

The search_type argument is an enumeration that identifies the type

of search operation the control is to perform.

The enumerations are as follows:

Enumeration Result:

1 NSearch

2 OSearch

3 EOB Search

4 Slew Search

5 String Search

For example:

[ENTER_MIDSTART_SEARCH_MODE (1)]

readies the control to perform an N word search. Exit search mode

using the command [EXECUTE_MIDSTART_SEARCH(5)].

Use this command in conjunction with the

EXECUTE_MIDSTART_SEARCH_MODE and the

SET_MIDSTART_SEARCH_PATTERN commands.

EXECUTE_MIDSTART_SEARCH (search_method)

After you have entered a search mode, use this command to execute

a mid program search. The search_method argument is an

enumeration that identifies the direction of the search operation the

control is to perform. The enumerations are as follows:

Enumeration Result:

1 Forward

2 Reverse

3 Top of Program

4 Cancel

5 Exit Search

For example:

[EXECUTE_MIDSTART_SEARCH (1)]

executes the midstart search in the forward direction.

Part Program Execution

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Rockwell-automation 8520-9API 9/Series OCI API Developer's Guide Uživatelský manuál Strana 162