Computer Hardware User Manual

Chapter 25 Remote Module Control API | PCI-DMC-A01 / PCI-DMC-B01
Revised March, 2012 25-7
25.6 _DMC_01_get_rm_output_value
 FORMAT
I16 PASCAL _DMC_01_get_rm_output_value (U16 CardNo, U16 NodeID, U16 SlotID,
U16 port, U16* value)
 Purpose
Retrieves output value of the remote I/O module.
 Parameters
Name Data Type Unit Description
CardNo U16 Number Unit CardNo is between 0~15
NodeID U16 Number Unit Node ID
SlotID U16 Number Unit Slot ID
port U16 Selection
0: Port 0
1: Port 1
2: Port 2
3: Port 3
value U16* Number
Get value set for bit 0 to bit 15 of Port 0/1/2/3
on digital output module (ON/OFF)
 Example
U16 CardNo=0;
U16 NodeID=1;
U16 SlotID=0;
U16 Port=0;
U16 Value=0;
I16 status = _DMC_01_get_rm_output_value (CardNo, NodeID, SlotID, Port, &Value);