Delta Electronics PCI-DMC-A01 Programming Manual page 471

37.10 misc_slave_check_userpassword
 FORMAT
I16 PASCAL _misc_slave_check_userpassword (U16 CardNo, U16 NodeID, U16 SlotID, U32
Password_data, U16 *Password_state)
 Purpose
Before read/write data on Slave (04PI), checks that user has permission to read/write to
memory.
 Parameters
Name
CardNo
NodeID
SlotID
Password_data
Password_state
 Example
U16 CardNo=0;
U16 NodeID=1;
U16 SlotID=0;
U32 Password_data; //64bit data
U16 Password_state;
I16 status = _ misc_slave_check_userpassword (CardNo, NodeID, SlotID, Password_data,
&Password_state);
Revised March, 2012
Data Type
U16 Number Unit
U16 Selection
U16 Number Unit
U32 Number
U16*
Chapter 37 Security API | PCI-DMC-A01 / PCI-DMC-B01
Unit
CardNo is between 0~15
Node ID
Slot ID
Enter password to check
Response after password check. 0Fail
Flag
1OK
Description
37-7