*********************************************************************// GUIDS declared in the TypeLibrary // *********************************************************************//

*********************************************************************// GUIDS declared in the TypeLibrary // *********************************************************************//

*********************************************************************// GUIDS declared in the TypeLibrary // *********************************************************************//

: Defines the non-blocking mode of socket (don't waits the end of the action).

MessageId: OPCCPX_E_FILTER_ERROR

MessageText:

An error occurred when the filter value was applied to the source data.

MessageId: OPCCPX_E_TYPE_CHANGED

MessageText:

The dictionary and/or type description for the item has changed.

AttributeID

bit masks for m_wChangeMask

MessageId: OPC_E_BADRIGHTS

MessageText:

The Items AccessRights do not allow the operation.

MessageId: OPC_E_BUSY

MessageText:

A refresh is currently in progress

MessageId: OPC_E_DEADBANDNOTSET

MessageText:

The item deadband has not been set for this item.

MessageId: OPC_E_DUPLICATENAME

MessageText:

Duplicate name not allowed.

MessageId: OPC_E_INVALIDATTRID

MessageText:

The supplied attribute ID is not valid.

MessageId: OPC_E_INVALIDCONFIGFILE

MessageText:

The server's configuration file is an invalid format.

MessageId: OPC_E_INVALIDDATATYPE

MessageText:

The supplied value for the attribute is not a correct data type.

Values are 32 bit values laid out as follows:

3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 +—+-+-+———————–+——————————-+ |Sev|C|R| Facility | Code | +—+-+-+———————–+——————————-+

where

Sev - is the severity code

00 - Success 01 - Informational 10 - Warning 11 - Error

C - is the Customer code flag

R - is a reserved bit

Facility - is the facility code

Code - is the facility's status code

OPC Data Access

MessageId: OPC_E_INVALIDHANDLE

MessageText:

The value of the handle is invalid.

MessageId: OPC_E_INVALIDTIME

MessageText:

The time does not match the latest active time

MessageId: OPC_E_LOW_IMPERS_LEVEL

MessageText:

OPC Security: Server requires higher impersonation level to access secured data.

MessageId: OPC_E_NOBUFFERING

MessageText:

The server does not support buffering of data items that are collected at a faster rate than the group update rate.

MessageId: OPC_E_NOINFO

MessageText:

Information is not available

MessageId: OPC_E_NOTSUPPORTED

MessageText:

The server does not support writing of quality and/or timestamp.

OPC Security

MessageId: OPC_E_PRIVATE_ACTIVE

MessageText:

OPC Security: A session using private OPC credentials is already active.

MessageId: OPC_E_RANGE

MessageText:

The value was out of range.

MessageId: OPC_E_UNKNOWNATTRID

MessageText:

The server does not support this attribute.

MessageId: OPC_E_UNKNOWNPATH

MessageText:

The item's access path is not known to the server.

*********************************************************************// Data Access 3.0 Property IDs: // *********************************************************************//

*********************************************************************// Data Access 3.0 Property Descriptions: // *********************************************************************//

*********************************************************************// Data Access 2.0 Property IDs: // *********************************************************************//

Values for QUALITY_MASK bit field

STATUS_MASK Values for Quality = BAD

STATUS_MASK Values for Quality = UNCERTAIN

STATUS_MASK Values for Quality = GOOD

*********************************************************************// OPC Quality flags // *********************************************************************// Masks for extracting quality subfields (note 'status' mask also includes 'Quality' bits)

Values for access rights mask

MessageId: OPC_S_CLAMP

MessageText:

A value passed to WRITE was accepted but the output was clamped.

MessageId: OPC_S_DATAQUEUEOVERFLOW

MessageText:

Data Queue Overflow - Some value transitions were lost.

MessageId: OPC_S_INSERTED

MessageText:

The requested insert occurred.

MessageId: OPC_S_INVALIDBUFFERTIME

MessageText:

The buffer time parameter was invalid

MessageId: OPC_S_INVALIDMAXSIZE

MessageText:

The max size parameter was invalid

MessageId: OPC_S_MOREDATA

MessageText:

There is more data satisfying the query than was returned

MessageId: OPC_S_REPLACED

MessageText:

The requested replace occurred.

MessageId: OPC_W_NOFILTER

MessageText:

The server does not support this filter.

: Message of communication port open, closed or disconnected.

: Identifies a message that does a scan write.

: Unknown/Not tested.

: Unknown/Not tested.

S7 timers : Unknown/Not tested.

: Unknown/Not tested.

: Unknown/Not tested.

ok

ok

ok

ok

ok

ok

ok

ok

ok

ok

ok

ok

ok

/////////////////////////////////////////////////////////////////////////// PALHETAS DE COMPONENTES

COMPONENT PALETTE ///////////////////////////////////////////////////////////////////////////

these constants are taken from FPC RTL. VK_SPACE = $20; VK_PRIOR = $21; VK_NEXT = $22; VK_END = $23; VK_HOME = $24; VK_SELECT = $2;

: Identifies the analog inputs of S7-200.

: Identifies the counters of S7-200.

: Identifies a S7-200 information area.

: Identifies the Counters of S7-300/400.

: Identifies the instantiated DB's.

: Identifies the digital inputs.

: Identifies the digital outputs.

S7 counters : Identifies the Timers of S7-300/400.