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Chapter 31 Slave Data API | PCI-DMC-A01 / PCI-DMC-B01
31-2 Revised March, 2012
31.1 _DMC_01_get_devicetype
FORMAT
I16 PASCAL _DMC_01_get_devicetype (I16 CardNo, U16 NodeID, U16 SlotID,
U32 *DeviceType, U32 *IdentityObject)
Purpose
Retrieves slave device type.
Parameters
Name Data Type Unit Description
CardNo I16 Number Unit CardNo is between 0~15
NodeID U16 Number Unit Node ID
SlotID U16 Number Unit Slot ID
DeviceType U32* Number
Slave device type (see Notes on the following
page for details)
IdentityObject U32* Number Object dictionary code for device
Example
I16 CardNo=0, NodeID=1, SlotID=0;
U32 DeviceType, IdentityObject;
I16 status = _DMC_01_get_devicetype (CardNo, NodeID, SlotID, &DeviceType,
&IdentityObject);