User manual

IEC61131 User and Reference Manual
April 22, 2008
542
Adding 16-Bit Counter Inputs
16-Bit Counter Inputs are added to the DNP configuration using the 16-Bit Counter Inputs property
page. To add a 16-Bit Counter Input:
 Select 16-Bit Counter Inputs in the tree control section of the DNP Settings window.
 Click the Add button in the 16-Bit Counter Inputs property page.
 The 16-Bit Counter Input property page is now displayed.
 Edit the 16-Bit Counter Inputs parameters as required and then click the Add button.
As 16-Bit Counter Inputs are defined they are added as leaves to the 16-Bit Counter Inputs branch of
the tree control. When 16-Bit Counter Inputs are defined the 16-Bit Counter Inputs branch will
display a collapse / expand control to the left of the branch. Click this control to display all defined
16-Bit Counter Inputs.
The 16-Bit Counter Input parameters are described in the following paragraphs.
The DNP Address window displays the DNP 16-Bit Counter Input address of the point. Each 16-Bit
Counter Input is assigned a DNP address s they are defined. The DNP point address starts at the
value set in the 16-Bit Counter Input configuration dialog and increments by one with each defined
16-Bit Counter Input.
The Modbus Address parameter specifies the Modbus address of the 16-Bit Counter Input assigned
to the DNP Address. The SCADAPack and Micro16 controllers use Modbus addressing for all
counter inputs. Refer to the I/O Database Registers section of the TelePACE Ladder Logic
Reference and User Manual for complete information on analog input addressing in the
SCADAPack and Micro16 controllers. Valid Modbus addresses are:
 30001 through 39999