Sic_EmergRequest

SUMMARY

Sic_EmergRequest - Obtains the SIC immediately

SYNTAX

Sic_EmergRequest(<Log.-SicId>,<PointID>)

ARGUMENTS

Log.-SicId
- logical SIC-Number
PointId
- Dataobject

DESCRIPTION

Request for emergency over take of a SIC.

When this function is called, the desired SIC is added immediately to the requesting station. If another station owns this SIC and the SIC is not enabled for sharing, the SIC is removed from the other station by means of dataobject synchronization. If an SIC transaction is currently in progress elsewhere, the value of the variable designated by the second parameter is set to 2. You can configure an appropriate data object event in order to display a dialog box as a notice.
WARNING
Please use this function at present for non-share SICs only.

EXAMPLES

Sic_EmergRequest(3,var_name)

Syntax Notation
[aaa]
aaa is optional (zero or one occurences)
(aaa|bbb)
aaa exclusive or bbb
(aaa)*
aaa may occur indefinitely often or may be omitted
(aaa)+
aaa may occur indefinitely often but at least once
(aaa)m..n
aaa may occur from m to n times