Delta Electronics High-Speed PCI 12-Axis Motion Control Card PCI-DMC-A01 - Manual (Page 476)

Chapter 37 Security API | PCI-DMC-A01 / PCI-DMC-B01
37-12 Revised March, 2012
37.15 _misc_slave_check_verifykey
 FORMAT
I16 PASCAL _misc_slave_check_verifykey (U16 CardNo, U16 NodeID, U16 SlotID, U32
Verifykey, U16 *Lock_state)

Purpose
Checks verify key against Slave (04PI).

Parameters
Name Data Type Unit Description
CardNo U16 Number Unit CardNo is between 0~15
NodeID U16 Selection Node ID
SlotID U16 Number Unit Slot ID
Verifykey U32 Number Verify key to check
Lock_state U16* Flag
Response after verify key check.
0: LOCK
1: PASS

Example
U16 CardNo=0;
U16 NodeID=1;
U16 SlotID=0;
U32 Verifykey; //128bit data
U16 Lock_state;
I16 status =_misc_slave_check_verifykey (CardNo, NodeID, SlotID, Verifykey, &Lock_state);