Chapter 4 Digital Modules

SMART I/O User’s Manual

 

 

 

 

 

 

 

 

 

 

4.2.9 ISaGRAF Programming

4.2.9.1 The ISaGRAF Board Parameters

Information on board parameters may be found in the PEP online help and

ISaGRAF online help or user’s manual.

Figure 4.2.9.1.1 a Typical Screen Section for the SM-DOUT1 Module

4

Logical Address

The 8 outputs of this module may be clearly seen together with the logical address at which this particular board is residing. Remember, this logical address is the same as the physical slot position! In the example shown here, the board being addressed is in slot 1 i.e. the first of the SMART-BASE slots. Up to 11 slots are catered for in the SMART I/O concept; 3 on the SMART-BASE and 2 for each connected SMART-EXT (up to a total of 4).

Module Specific Information

reset_on_close : This variable allows ISaGRAF to return the status of all the output channels to zero (0V) when the appli- cation is closed.

 

 

 

 

March 12, 1996

©1996 PEP Modular Computers GmbH

Page 4 - 29

 

 

Page 117
Image 117
Pepper Computer RS232, RS485 user manual ISaGRAF Programming ISaGRAF Board Parameters, Module Specific Information