User manual

IEC61131 User and Reference Manual
April 22, 2008
539
Adding Short Floating Point Analog Outputs
Short Floating Point Analog Outputs are added to the DNP configuration using the Short Floating
Point Analog Output property page. To add a Short Floating Point Analog Output:
 Select Short Floating Point Analog Output in the tree control section of the DNP Settings
window.
 Click the Add button in the Short Floating Point Analog Inputs property page.
 The Short Floating Point Analog Output property page is now displayed.
 Edit the Short Floating Point Analog Output parameters as required and then click the Add
button.
As Short Floating Point Analog Outputs are defined they are added as leaves to the Short Floating
Point Analog Outputs branch of the tree control. When Short Floating Point Analog Outputs are
defined the Short Floating Point Analog Outputs branch will display a collapse / expand control to
the left of the branch. Click this control to display all defined Short Floating Point Analog Outputs.
The Short Floating Point Analog Output parameters are described in the following paragraphs.
The DNP Address window displays the DNP Short Floating Point Analog Output address of the
point. Each Short Floating Point Analog Output is assigned a DNP address as they are defined. The
DNP point address starts at the value set in the Short Floating Point Analog Output configuration
dialog and increments by one with each defined Short Floating Point Analog Output.
The Modbus Address parameter specifies the Modbus addresses of the Short Floating Point Analog
Output assigned to the DNP Address. Short Floating Point Analog Outputs use two consecutive
Modbus registers for each assigned DNP Address, the address that is entered in this box and the next
consecutive Modbus register. The SCADAPack and Micro16 controllers use Modbus addressing for
all analog inputs. Refer to the I/O Database Registers section of the TelePACE Ladder Logic