ABB PickMaster Twin - PowerPac Applications Manual page 362

6 RAPID reference
6.1.1 AckItmTgt - Acknowledge an item target
Continued
combined with Acknowledge = TRUE), or put back in the queue for later usage
(when combined with Acknowledge = FALSE).
Type
Data type: num
Modifies the type of the itmtgt. If combined with Acknowledge = FALSE and
Skip = TRUE, the item will be passed on to downstream robots according to the
configured distribution of the new item type.
If combined with Acknowledge = FALSE and Skip = FALSE, the item will be put
back in the queue with the new item type and can still be received with GetItmTgt.
The item type will only be changed locally; the item type and the distribution of the
item will not change for downstream robots.
If combined with Acknowledge = TRUE, type change will have no effect.
Error handling
The following recoverable errors can be generated. The errors can be handled in
an error handler. The system variable ERRNO will be set to:
Error code
ERR_ITMSRC_UNDEF
Limitations
The itmtgt must be received with the instruction GetItmTgt.
Syntax
Related information
For information about
The data type itmtgt
362
Description
itmsrc undefined.
AckItmTgt
[ItemSource ':=' ] <variable (VAR) of itmsrc>,
[ItemTarget ':=' ] <var or pers (INOUT) of itmtgt>,
[Acknowledge':=' ] <expression (IN) of bool>,
[\Skip ':=' ] <expression (IN) of bool>,
[\Type ':=' ] <expression (IN) of num>;
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See
itmtgt - Item target data on page
Application manual - PickMaster® Twin - PowerPac
384.
3HAC064218-001 Revision: B